The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
MBT system in orthodontics /certified fixed orthodontic courses by Indian den...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Stages in beggs technique /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
MBT system in orthodontics /certified fixed orthodontic courses by Indian den...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Stages in beggs technique /certified fixed orthodontic courses by Indian dent...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Muscle deprogramming /certified fixed orthodontic courses by Indian dental ac...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Mode of action of functional appliances /certified fixed orthodontic courses ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Recent advances in diagnosis and treatment planning1 /certified fixed orthod...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Construction of bite for various functional orthodontic appliancesIndian dental academy
Description :
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Loops in orthodontics /certified fixed orthodontic courses by Indian dental ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
00919248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This slide gives you a detailed description of History
,Bone screws,Maxillary infra-zygomatic bone crest anatomy,Dimensions of IZC,Indications of IZC,Sites of placing IZC Screws,Mini-screw insertion in IZ crest of maxilla,Biological limitation for placement of IZC for distalization,General guidelines for placing IZC,Post operative care,Failures of IZC
Begg seminar /certified fixed orthodontic courses by Indian dental academy Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
K- Sir loop /certified fixed orthodontic courses by Indian dental academy Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
3D Cephalometrics and morphometrics /certified fixed orthodontic courses by ...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Muscle deprogramming /certified fixed orthodontic courses by Indian dental ac...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Mode of action of functional appliances /certified fixed orthodontic courses ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Recent advances in diagnosis and treatment planning1 /certified fixed orthod...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Construction of bite for various functional orthodontic appliancesIndian dental academy
Description :
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Loops in orthodontics /certified fixed orthodontic courses by Indian dental ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
00919248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
This slide gives you a detailed description of History
,Bone screws,Maxillary infra-zygomatic bone crest anatomy,Dimensions of IZC,Indications of IZC,Sites of placing IZC Screws,Mini-screw insertion in IZ crest of maxilla,Biological limitation for placement of IZC for distalization,General guidelines for placing IZC,Post operative care,Failures of IZC
Begg seminar /certified fixed orthodontic courses by Indian dental academy Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
K- Sir loop /certified fixed orthodontic courses by Indian dental academy Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
3D Cephalometrics and morphometrics /certified fixed orthodontic courses by ...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable.
Early treatment of class ii malocclusion /certified fixed orthodontic courses...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Recent advances in diagnostic aids 2 /certified fixed orthodontic courses by ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Craniofacial anomalies /certified fixed orthodontic courses by Indian dental ...Indian dental academy
Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Growth prediction and age estimation /certified fixed orthodontic courses by...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
00919248678078
Recent advances in imaging techniques/ /certified fixed orthodontic courses b...Indian dental academy
Welcome to Indian Dental Academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy has a unique training program & curriculum that provides students with exceptional clinical skills and enabling them to return to their office with high level confidence and start treating patients
State of the art comprehensive training-Faculty of world wide repute &Very affordable
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Recent advances in radiographic technique /certified fixed orthodontic course...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Recent advances in radiographic technique /certified fixed orthodontic course...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
0091-9248678078
Diagnostic imaging in implants /certified fixed orthodontic courses by Indian...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Diagnosis is the first step in planning any treatment. For implant placement there are various diagnostic methods which are used prior to its placement inside the oral cavity.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
3-D DIAGNOSIS & TREATMENT PLANNING IN ORTHODONTICS / fixed orthodontics cours...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Diagnostic imaging / dental implant courses by Indian dental academy Indian dental academy
Description :
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Indian Dental Academy: will be one of the most relevant and exciting
training center with best faculty and flexible training programs
for dental professionals who wish to advance in their dental
practice,Offers certified courses in Dental
implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic
Dentistry, Periodontics and General Dentistry.
brief description about CONTENTS Introduction Principles of panoramic imaging Image layer Panoramic machines Panoramic film Patient positioning Interpreting the panoramic imaging INDICATION Advantages Disadvantages Conclusion References
3. INTRODUCTION • Panoramic imaging also called pantomography is a technique for producing a single tomographic image of facial structures that includes both the maxillary and mandibular dental arches and their supporting structures . • This is a curvilinear variant of conventional tomography.
4. PRINCIPLES OF PANORAMIC IMAGE FORMATION • Patero and Numata - describe the principles of panoramic radiography • based on the principle of reciprocal movement of x-ray source and an image receptor around a central point or plane called the image layer, in which the OBJECT of image is located. • OBJECT in front or behind this image are not clearly captured because of their movement relative to the centre of rotation of the receptor and the x-ray source.
5. The film and x-ray tubehead move around the patient in opposite directions in panoramic radiography
6. ROTATION CENTER The pivotal point or axis around which the cassette carrier and tube head rotate is termed rotation center Three basic rotation center used in panoramic radiography Double centre rotation Triple centre rotation moving centre rotation The location and number of rotational centers INFLUENCE size and shape of focal trough
7. IMAGE LAYER • Also known as focal trough • It is a three dimensional curved zone where the structures lying within this layer are reasonably well defined on final panoramic image. • The structures seen on a panoramic image are primarily those located within image layer. • OBJECTSoutside the image layer are blurred magnified are reduced in size. Even distorted to the extent of not being recognizable. • This shape of image layer varies with the brand of equipment used.
8. FOCAL TROUGH
9. FACTORS AFFECTING SIZE OF IMAGE LAYER: Arc path Velocity of receptor and X-ray tube head Alignment of x-ray beam Collimator width The location of image layer change with extensive machine used so recalibration may be necessary if consistently suboptimal images are produced. As a position of object is moved within the image layer size and shape of image layer change.
10. PANORAMIC UNIT
11. A, Orthophos XG Plus extraoral x-ray machine. B, Orthoralix 8500 extraoral x-ray machine. C, Example of a digital panoramic system
12. PARTS OF PANORAMIC UNITS a. x-ray tube head b. head positioner: chin rest notched bite block forehead rest lateral head support c. exposure controls
13. X-RAY TUBE HEAD: • Similar to intraoral x-ray tube head • Each has a filament to produce electrons and a target to produce x-rays • Collimator is a lead plate with narrow vertical slit • Narrow x-ray beam emerges from collimator minimize patient exposure to radiation
1
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.
A very precise and intimate description on radiographic considerations in dental implants, since the advent of the first radiographic modality in 1905, the dental health care professionals have been striving to achieve clarity & excellence in the development & usage of dental radiographic imaging modalities.
I hope this presentation will make this wonderful topic more understandable and easier to digest in the minds of young and experienced dental health care professionals.
by Dr Ishaan Adhaulia
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Imaging for dental implants is a simplified informative presentation about imaging modalities used in dental implants procedure. it will give you a brief about the development of the Xray.
Diagnostic imaging /certified fixed orthodontic courses by Indian dental acad...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.
Similar to Recent advances in radiographic technique in orthodontics (20)
Opportunity for Dentists (BDS/MDS )to relocate to United kingdom -Register as a DENTAL HYGIENIST/ DENTAL THERAPIST without Board exams and after approval you can register in GDC as a DH/DT and start working as a DH/DT Immediately and get paid.
You can complete the whole process in 3-4 months.Salary range for DH/DT is around 2500-3500 Pounds per month.
Eligibility / requirements-
1. An International English Language Testing System (IELTS) certificate
at the appropriate level.(Within 2 yrs of application date )
2: A recent primary dental qualification that has been taught and examined in English..(Within 2 yrs of application date )
3: A recent pass in a language test for registration with a regulatory authority in a country where the first language is English.
If you are interested Please contact us for more details.
1ST, 2ND AND 3RD ORDER BENDS IN STANDARD EDGEWISE APPLIANCE SYSTEM /Fixed ort...Indian dental academy
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals
who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry,
Periodontics and General Dentistry.
Indian Dental Academy: will be one of the most relevant and exciting training center with best faculty and flexible training programs for dental professionals who wish to advance in their dental practice,Offers certified courses in Dental implants,Orthodontics,Endodontics,Cosmetic Dentistry, Prosthetic Dentistry, Periodontics and General Dentistry.
I –Aligners are made with FDA approved transparent thermoplastic materials using 3D scanning, 3D Printing and finally Trays with Pressure vacuum formers.
Dear Doctor,
Indian Dental Academy Now offers comprehensive online Orthodontics course.
Course includes:
1.whiteboard lecture presentations
2.Case Discussions
3.with hundreds of pictures.
4.Demo on Models
5.Demo on Patients
6. subtitles in your own language
12 months unlimited access and support @350 USD only.
For Demo please visit :www.idalectures.com/preview/
For more details visit: www.idalectures.com
Please contact us for any clarifications:
idalectures@gmail.com
indiandentalacademy@gmail.com
Thanks & Regards
Indian Dental Academy
--
Indian Dental Academy
Leader in continuing dental education
www.indiandentalacademy.com
skype:indiandentalacademy
+919248678078
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Cytotoxicity of silicone materials used in maxillofacial prosthesis / dental ...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Diagnosis and treatment planning in completely endntulous arches/dental coursesIndian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Properties of Denture base materials /rotary endodontic coursesIndian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Use of modified tooth forms in complete denture occlusion / dental implant...Indian dental academy
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
2. Introduction
• In this seminar I would like to highlight on
contemporary imaging techniques & innovations in
imaging that in the future, are likely to greatly
improve the depiction of craniofacial structures for
use in diagnosis & treatment planning.It would be
appropriate to first discuss the evolution of cranio
facial imaging in orthodontics & review the
limitations of current methods, including the two
dimensional representation of three dimensional
anatomy
www.indiandentalacademy.com
3. Historical Perspective
• In 1895 Roentgen discovered X-ray
• In 1931 Broadbent introduced
roentgenographic cephalometry
• Cephalometrics was introduced in 1922 by
Pacini &Carera.Others who contributed
were Mac Gowen in 1923, Comet in 1927
&Reisner in 1929
www.indiandentalacademy.com
4. Historical Perspective
• Walker in 1972, Savara in 1972&Ricketts
Et Al in 1972 made an attempt in the
development of dentofacial imaging in 3-D
individually & together with & without
computerization
www.indiandentalacademy.com
5. The X-ray machine
• Apparatus consists of
1.Cathode-which serves as a source of
electrons
2.Anode-at which the beam of high speed
electrons are targeted
both of these are encased with in an evacuated
glass envelope or tube. X-ray are produced
when electrons strike the target
www.indiandentalacademy.com
6. contd
• In order for the x-ray tube to function,an
electrical power supply is necessary to
establish high potentials across the tube for
accelerating the electrons to very high
speeds
www.indiandentalacademy.com
7. X-ray film
• Composed of two principal components, the
emulsion & the base
• Emulsion is sensitive to x-rays & visible
light and records the radiographic image
• Base is the supporting material onto which
the emulsion is coated.
www.indiandentalacademy.com
8. contd
• The principal components of emulsion are
the silver halide crystals,which are
photosensitive,and a gelatin matrix that
supports these crystals.An additional layer
of gelatin act as a super coating to film
emulsion which helps in protecting the film
from damage by scratching or
contamination
www.indiandentalacademy.com
9. FILM BASE
• Their function is to support the light
sensitive silver halide grains & gelatin
emulsion. They should have proper amount
of flexibility to allow ease in handling the
film. It should be evenly translucent
• Dental x-ray film base is composed of poly
ethylene terephthalate & is about 0.2mm
thick
www.indiandentalacademy.com
10. contd
• To achieve good adhesion between the
emulsion & the film base a thin layer of
adhesive material is added to the base
before application of the emulsion.
www.indiandentalacademy.com
11. Goals & principles of
Craniofacial Imaging
• Assessment of pathology & any deviations
from normal.
• Comparison of out comes of different
treatment methods at different maturational
stages.
• Assessment of preceeding growth or
estimation of the direction or magnitude of
expected growth.
www.indiandentalacademy.com
12. contd
• Distinguishing the effects of treatment from
the expected effects of un altered growth .
The ideal imaging modality maximizes the
desired information & minimises the
physiological risk & expense to the patient.
www.indiandentalacademy.com
13. Xero Radiography
• It is a specialised technique which does not
make use of the wet processing technique of
the image receptor after being exposed to
X-rays
• Image formation is achieved by photo
electro static process & not by photo
chemical process as in conventional radio
graphy
www.indiandentalacademy.com
14. contd
• Found its application in the medical field in
the early part of 1950’s
• uses materials such as selenium that are
photoconductors &conduct electric current
when they interact with electro magnetic
radiation such as light or x-rays
www.indiandentalacademy.com
15. Advantages
• No necessity of handling wet film
• no requirement of dark room, processing
solution & replenisher
• dry & permanent image formed& cost
effective
• the image has a broader recording latitude
• better resolution
• image has less granularity.www.indiandentalacademy.com
16. contd
• Less radiation exposure
• image have good detail &edge enhancement
• visible image of air, fat,water,cartilage &
bone can be seen
www.indiandentalacademy.com
17. PANORAMIC RADIOGRAPHY
• It is a specialized extra oral radiographic
technique used to examine the upper &
lower jaws in a single film.
• Also called as rotational panoramic
radiography or Pantomography.
• In this technique, the film & the tube head
rotate around the patient,who remains
stationery & produce a series of individual
images successively in a single filmwww.indiandentalacademy.com
18. Purpose & uses
• For visualizing maxilla &mandible in one
film
• patient education
• to evaluate impacted teeth & multiple
unerupted super numerary teeth
• detect any pathology involving jaws
• to determine the extent of a large lesion
• to evaluate traumatic injurieswww.indiandentalacademy.com
19. contd
• X’mination of patient with limited mouth
opening
• to identify diseases of the TMJ
www.indiandentalacademy.com
20. Disadvantages
• Images are not sharp
• cannot be used in the diagnosis of caries
• can not be used to evaluate bone loss due to
periodontal disease
• super imposition especially in the premolar
region
• structures in the anterior region not well
defined
www.indiandentalacademy.com
22. CEPHALOMETERY
• Cephalograms have been widely used, both
as a clinical tool & as a research technique
for the study of cranio facial growth &
orthodontic treatment
• when a 3-D object is represented in 2-D,
structures are displaced vertically &
horizontally in proportion to their distance
from the film or recording plane
www.indiandentalacademy.com
23. contd
• Ceph analysis are based on the assumption
of a perfect super imposition of the RT&
LT sides about the mid sagittal plane, but
this is observed rare because of the facial
asymmetry
• Radiographic projection error causes size
magnification & distortion,errors in patient
positioning,& projective distortion inherent
to the filmpatientfocus geometricwww.indiandentalacademy.com
24. contd
• Manual data collection & processing was
low in accuracy & precision
• Large errors are associated with ambiguity
in locating anatomical land marks due to the
lack of well defined out lines hard edges &
shadows,as well as variation in patient
position
www.indiandentalacademy.com
25. contd
• Hatcher in 1999 categorized sources of
error related to traditional cephalometrics as
those due to internal & external orientation
& those related to geometry & association
error
• Internal orientation error refers to the 3-D
relationship of the patient relative to the
central X-ray beam
www.indiandentalacademy.com
26. contd
• External- This refers to the 3-D spatial
relationship or alignment of the imaging
device, patient stabilizing device & the
image recording device
• Geometric- this primarily refers to the
differential magnification created by
projection distance between the imaging
device the image recording device& a 3-d
object www.indiandentalacademy.com
27. contd
• Association error- This refers to the
difficulty in identifying a point in two or
more projections acquired from different
points of view
www.indiandentalacademy.com
28. contd
• When computers are used they may
introduce errors related to pixel size, loss of
color & contrast information & incomplete
caliberation
• In 1931 Broadbent introduced the
roentgenographic cephalogram
• efforts at minimizing errors & achieving
accurate 3-D representation of the cranio
facial complex have included computerwww.indiandentalacademy.com
29. Conventional craniofacial
imaging modalities
• Classified as - techniques providing
information on Hard tissue & those on soft
tissue. In some instances, information on
both hard &soft tissues may be obtained
together to varying degrees
www.indiandentalacademy.com
30. Hard tissue imaging techniques
• Lateral & Postero anterior cephalograms
• Panoramic radiography
• Limited or full mouth series (FMX)
consists of bite wings & periapical
projections.this should be selected on a case
by case basis, since the potential risks due
to ionizing radiations are real
www.indiandentalacademy.com
31. Indication
• To assess the periodontal status and root
morphology & length in adult patients
From a strict orthodontic perspective
these images provide several benefits
including the ability to assess overall dental
& periodontal health, root length shape &
form ;presence of periodontal ligament
space to help rule out the possiblity of
ankylosis;positions of impacted or eruptingwww.indiandentalacademy.com
32. Hand wrist radiographs
• They aid in providing an estimate of
remaining growth, since a positive co
relation between skeletal growth assessed
by this method & facial growth has been
reported. It should be used in conjunction
with other indicators of overall body
growth& development.
www.indiandentalacademy.com
33. Tomography
• General term used for technique that
provides an image of alayer of tissue.The
versatality of this technique makes
tomography highly desirable for accurate
imaging of maxillofacial structures,
including the TMJ & for cross sectional
imaging of the maxilla &mandible.Modern
complex- motion tomographic units can be
optimized to image any selected region of
the facial skeleton
www.indiandentalacademy.com
34. TMJ & SOFT TISSUE
IMAGING
• Methods may be either 2-D or 3-D
• 2-D imaging includes conventional
radiology
(transcranial,transpharyngeal,transmaxillary
submental-vertex)anthrography&fluroscopy
• 3-D images include MRI, CT &most recent
is stereometry
www.indiandentalacademy.com
35. Corrected tomography of TMJ
• Because of its ability to image the TMJ
quickly &relatively inexpensively it is the
most widely used technique for examining
the hard tissues of jaw point
• Axially corrected TMJ tomography refers to
the allignment of the tomographic beam
with the mediolateral long axis of the
condyle to produce image layers that are
parellel or perpendicular to the mediolateralwww.indiandentalacademy.com
36. contd
• The value of this technique is limited a
priori by its two-dimensional nature, as well
as by its inability to show the disc
www.indiandentalacademy.com
37. Computed tomography
• It uses a computer to aid in generating the
image, & in allowing multiple CT slices to
be stacked to give an idea of the 3-D form
• CT is inefficient at producing suitable soft
tissue contrast
www.indiandentalacademy.com
38. MRI
• It is preferred when information regarding
the articular disc, or the presence of
adhesions, perforations or joint effusion is
desired
• produces image with out ionizing radiation
• expensive
• para magnetic contrasting material is
required in distinguishing between soft
tissues of similar signal intensitywww.indiandentalacademy.com
39. Arthrography
• It relies on radiographic image acquisition
following intra-articular administration of
an iodinated contrast agent,which is placed
under fluoroscopic guidance
• it helps in understanding the disk position
• it has an advantage over MRI in identifying
the perforations between the superior &
inferior joint compartments & adhesions
www.indiandentalacademy.com
40. disadvantages
• Increased patient risks related to radiation
dosage
• per cutaneous injection into the TMJ
• potential for allergic reaction
www.indiandentalacademy.com
41. Imaging & safety patterns
• Rare earth screensfilm systemsrare earth
filtrationthe use of grids ,and the use of pre
patient filtered soft tissue enhancement
methods
• the radiation dose of panoramic films = to a
single periapical or bite wing radiograph,
these imaging methods may function in a
screening capacity prior to deciding on the
need for additional radiographwww.indiandentalacademy.com
42. Contemporary & evolving
imaging technique
• Images are points of information that can be
produced either by the conventional analog
process or by a more contemporary digital
one.Intrest in digital imaging has grown for
number of different reasons
• In terms of necessity ,use of digital imaging
allows the operator to manipulate data on a
computer
www.indiandentalacademy.com
43. contd
• In terms of biology, this technique reduce
patient radiation exposure by 30 to 98%
• In terms of practicality, the elimination of
hard copy X-ray film may decrease storage
needs & enable teleradiology
www.indiandentalacademy.com
44. DIGITAL CEPH
• Considering time,tediousness&systamatic
error associated with manual cephalometric
data collection &processing automated
Land mark identification & computerised
cephalometric analysis have also recieved
major attention. Human error associated
with land mark location is reduced.It
requires a scanner for image acquisition
www.indiandentalacademy.com
45. Advantages
• It allows for multiple cephalometric
analyses to be performed simultaneously
• It also facilitate the performance of repeated
digitization of landmarks
• since it is in digital form , it can be
integrated with other digital information,
such as intra oral & extra oral digital
photographs & tomographs
www.indiandentalacademy.com
46. Developments in craniofacial
imaging
• The future of craniofacial imaging lies in
the generation of efficient ,inexpensive &
detailed 3-D images for diagnosis &
treatment planning .CT’s ,micro CT’s
,tuned aperature CT’s & MR spectroscopy
aim to achieve many of these objectives
www.indiandentalacademy.com
47. Computed tomography
• Although CT scans are too x’pensive &
have too high a radiation dose, they are
useful in
• treatment of cranio facial deformities
• the outcome of surgical procedures may be
visualised using sophisticated CT
techniques
www.indiandentalacademy.com
48. Micro computed tomography
• It is principally the same as CT except that
the reconstructed cross sections are
confined to a much smaller area.The future
of micro CT lies in its ability to sample data
over a much smaller volume than full body ,
significantly reducing the radiation
exposure.It is used to evaluate
osteoblasticosteoclastic alveolar
remodelling &root resorptionwww.indiandentalacademy.com
49. TACT
• The national institute of dental research
elected in 1990 to support the development
of a system for generating 3D images from
a machine consisting of a multitube X-ray
and an X-ray CCD screen
• TACT system is able to convert multiple
2D images created from multiple arbitrary
projection source into a 3D image
www.indiandentalacademy.com
50. MR spectroscopy
• MRI works by obtaining a resonance signal
from the hydrogen nucleus, & there fore is
essentially an imaging of water in the
tissue.MR spectroscopy works in a similar
manner, but allows the imaging of any
molecule or compound in the tissue.It is
useful in the study of skeletal muscle
physiology, tumors &healing of grafts
www.indiandentalacademy.com
51. Structured light
• Structured light scanning enables the
topology of the face to be digitized simply
& with out ionizing radiation. The result is
a 3-D shell of a patients face,viewable on a
computer monitor
• the goal of this is to merge the facial shell &
underlying X-ray data from other sources to
complete the 3D structure for diagnosis
&treatment planningwww.indiandentalacademy.com
52. Stereo photogrammetry
• It involves photographing a 3-d object from
two different coplanar views in order to
derive a 3D reconstruction of the images.
• Modern stereo photogrammetry can be
applied to solve accurate 3D skull mapping.
• Using a bundle ,adjustment method,both the
geometric calibration and 3D mapping
functions can be elegant and accurate .
www.indiandentalacademy.com
53. Laser-Doppler flowmetry
• A 2mw Helium neon laser with in the
flowmeter produced light with a wavelength
of 632.8nm was sent along a flexible fiber-
optic conductor inside the probe to the
recording site.Light that contacted moving
RBC was doppler shifted and some of this
back scattered light was returned to the
flowmeter .The flowmeter then processed
the amount of doppler shifted light that waswww.indiandentalacademy.com
55. Assessment of Skeletal
Maturation
• It can be assessed using
• 1)Hand-wrist X-rays
• 2)Frontal sinus
• 3)Canine calcification
• 4)Cervical vertebrae
www.indiandentalacademy.com
56. Conclusion
• The advances in imaging will substantially
enhance our ability to identify conditions
that are not detectable with currently
available imaging techniques, and will help
improve the accuracy & reliability of
diagnosis & treatment
www.indiandentalacademy.com