The document discusses various 3D imaging techniques used in dentistry, including magnetic resonance imaging (MRI), 3D facial imaging using laser scanning, obtaining 3D dental models through destructive and non-destructive scanning, 3D craniofacial skeletal imaging using computed tomography and cone beam computed tomography. It also describes software used for orthodontic diagnosis and treatment planning, and the Invisalign clear aligner system.
Clear Aligners in Orthodontics
nvisalign is an orthodontic
technique that uses a series of
computer-generated custom
plastic aligners to guide the teeth
gradually into proper alignment.
• Although the use of clear aligner
treatment is not new, it is a
growing part of the orthodontic
market, and, as a result, many
new products have become
available.
The very need for orthodontic treatment by a majority of adult patients is derived with a desire for enhancement of dental alignment and facial aesthetics. Although buccal fixed metallic appliances are efficient treatment systems, the reluctance of their use is mainly due to metal look, poor aesthetics and fear of pain. Clear plastic aligners’ offer an excellent alternative to unaesthetic orthodontic treatment with labial fixed appliances
The clear aligner appliance(s) is nearly transparent, colourless and almost invisible. As these devices are removable, they allow the patient an additional option to be without braces for social and professional engagements. The oral hygiene is not a problem with this appliance and most patients adapt to it very quickly. The success of these types appliances is intimately related to the compliance in wearing the appliance for a minimum number of hours and following the required schedule of changing the aligners as per sequence assigned to the case. Patients are asked to wear the aligners for a minimum of 22 h/day. Thus, patient compliance is paramount in clear aligner therapy.
Some of the patients seeking clear aligner treatment are those who have previously received orthodontic treatment using fixed appliances and have had a relapse or are unsatisfied with treatment outcome.
Clear Aligners in Orthodontics
nvisalign is an orthodontic
technique that uses a series of
computer-generated custom
plastic aligners to guide the teeth
gradually into proper alignment.
• Although the use of clear aligner
treatment is not new, it is a
growing part of the orthodontic
market, and, as a result, many
new products have become
available.
The very need for orthodontic treatment by a majority of adult patients is derived with a desire for enhancement of dental alignment and facial aesthetics. Although buccal fixed metallic appliances are efficient treatment systems, the reluctance of their use is mainly due to metal look, poor aesthetics and fear of pain. Clear plastic aligners’ offer an excellent alternative to unaesthetic orthodontic treatment with labial fixed appliances
The clear aligner appliance(s) is nearly transparent, colourless and almost invisible. As these devices are removable, they allow the patient an additional option to be without braces for social and professional engagements. The oral hygiene is not a problem with this appliance and most patients adapt to it very quickly. The success of these types appliances is intimately related to the compliance in wearing the appliance for a minimum number of hours and following the required schedule of changing the aligners as per sequence assigned to the case. Patients are asked to wear the aligners for a minimum of 22 h/day. Thus, patient compliance is paramount in clear aligner therapy.
Some of the patients seeking clear aligner treatment are those who have previously received orthodontic treatment using fixed appliances and have had a relapse or are unsatisfied with treatment outcome.
This presentation highlights a wide variety of malocclusion's treated with Invisalign, including:
- Class II
- Class III
- Open bite
- Deep bite
- Extraction
- TMD cases
Participants will garner how to Properly design the ClinCheck treatment plan, including a better understanding of seeking movements as torque, expansion, and anterior intrusion in order to avoid possible iatrogenic sequelae (i.e. posterior open bites).
Dr. Moshiri will therefore discuss how to mate adjunct mechanics like lingual bite ramps, elastic buttons, and I expander phase to Ensure your Invisalign cases finish predictably. If you're looking to pick up several pearls on diagnosing and executing your Invisalign cases Effectively, then you will not want to miss this presentation.
Adult orthodontics 1 /certified fixed orthodontic courses by Indian dental a...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
Treatment planing in dental implants/ orthodontic continuing educationIndian 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.
Select slides from the Implant Restorative Study Club's August 2014 meeting. The lecture was provided by Dr. Douglas Weir, a Prosthodontist practicing in Bloomington, Indiana.
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 all-on-6 dental implants procedure is used to replace the entire upper or lower set of teeth. This dental procedure is used to restructure a patient’s mouth, generally done when the patients have lost a significant number of teeth in one or both jaws.
The All-on-6 dental implant procedure creates a permanent prosthesis by using six dental implants. It acts as a support for a bridge or over-denture. Six implants are positioned in the lower or upper jawbone to anchor prosthetic teeth in place permanently.
All-on-6 dental implant offers several benefits such as quick recovery, pearl white smile, no need of removable dentures, patient can bite and chew food, just like natural teeth.
To book an appointment contact :
Dr.Rajat Sachdeva
MDS MS MBA
Director & Mentor
Dr Sachdeva’s Dental Aesthetic And Implant Institute
I 101, Ashok Vihar Phase 1, Delhi- 110052
Contact us at
Phone : +919818894041,01142464041
• Our Websites:
• www.sachdevadentalcare.com
• www.dentalimplantindia.co.in
• www.dentalclinicindelhi.com
• www.dentalcoursesdelhi.com
• Google+ link: https://goo.gl/vqAmvr
• Facebook link: https://goo.gl/tui98A
• Youtube link: https://goo.gl/mk7jfm
• Linkedin link: https://goo.gl/PrPgpB
• Slideshare link : http://goo.gl/0HY6ep
• Twitter Page : https://goo.gl/tohkcI
• Instagram page : https://goo.gl/OOGVig
• For Dentists : https://goo.gl/6t8DD5
Dental implants require regular professional maintenance as well as proper home care. Taking good care of dental implants is the key for long-term success of Dental Implant.
For more information contact :-
Dr Sachdeva's Dental Aesthetic And Implant Institute,
I 101, Ashok Vihar Phase 1, Delhi- 110052
Contact us at
• Phone : +919818894041,01142464041
• Our Websites:
• www.sachdevadentalcare.com
• www.dentalclinicindelhi.com
• www.dentalimplantindia.co.in
• www.dentalcoursesdelhi.com
• www.facialaestheticsdelhi.com
• Google+ link: https://goo.gl/vqAmvr
• Facebook link: https://goo.gl/tui98A
• Youtube link: https://goo.gl/mk7jfm
• Linkedin link: https://goo.gl/PrPgpB
• Slideshare link : http://goo.gl/0HY6ep
• Twitter Page : https://goo.gl/tohkcI
• Instagram page : https://goo.gl/OOGVig
Expansion in orthodontics /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
Implants in orthodontics /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
00919248678078
This presentation highlights a wide variety of malocclusion's treated with Invisalign, including:
- Class II
- Class III
- Open bite
- Deep bite
- Extraction
- TMD cases
Participants will garner how to Properly design the ClinCheck treatment plan, including a better understanding of seeking movements as torque, expansion, and anterior intrusion in order to avoid possible iatrogenic sequelae (i.e. posterior open bites).
Dr. Moshiri will therefore discuss how to mate adjunct mechanics like lingual bite ramps, elastic buttons, and I expander phase to Ensure your Invisalign cases finish predictably. If you're looking to pick up several pearls on diagnosing and executing your Invisalign cases Effectively, then you will not want to miss this presentation.
Adult orthodontics 1 /certified fixed orthodontic courses by Indian dental a...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
Treatment planing in dental implants/ orthodontic continuing educationIndian 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.
Select slides from the Implant Restorative Study Club's August 2014 meeting. The lecture was provided by Dr. Douglas Weir, a Prosthodontist practicing in Bloomington, Indiana.
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 all-on-6 dental implants procedure is used to replace the entire upper or lower set of teeth. This dental procedure is used to restructure a patient’s mouth, generally done when the patients have lost a significant number of teeth in one or both jaws.
The All-on-6 dental implant procedure creates a permanent prosthesis by using six dental implants. It acts as a support for a bridge or over-denture. Six implants are positioned in the lower or upper jawbone to anchor prosthetic teeth in place permanently.
All-on-6 dental implant offers several benefits such as quick recovery, pearl white smile, no need of removable dentures, patient can bite and chew food, just like natural teeth.
To book an appointment contact :
Dr.Rajat Sachdeva
MDS MS MBA
Director & Mentor
Dr Sachdeva’s Dental Aesthetic And Implant Institute
I 101, Ashok Vihar Phase 1, Delhi- 110052
Contact us at
Phone : +919818894041,01142464041
• Our Websites:
• www.sachdevadentalcare.com
• www.dentalimplantindia.co.in
• www.dentalclinicindelhi.com
• www.dentalcoursesdelhi.com
• Google+ link: https://goo.gl/vqAmvr
• Facebook link: https://goo.gl/tui98A
• Youtube link: https://goo.gl/mk7jfm
• Linkedin link: https://goo.gl/PrPgpB
• Slideshare link : http://goo.gl/0HY6ep
• Twitter Page : https://goo.gl/tohkcI
• Instagram page : https://goo.gl/OOGVig
• For Dentists : https://goo.gl/6t8DD5
Dental implants require regular professional maintenance as well as proper home care. Taking good care of dental implants is the key for long-term success of Dental Implant.
For more information contact :-
Dr Sachdeva's Dental Aesthetic And Implant Institute,
I 101, Ashok Vihar Phase 1, Delhi- 110052
Contact us at
• Phone : +919818894041,01142464041
• Our Websites:
• www.sachdevadentalcare.com
• www.dentalclinicindelhi.com
• www.dentalimplantindia.co.in
• www.dentalcoursesdelhi.com
• www.facialaestheticsdelhi.com
• Google+ link: https://goo.gl/vqAmvr
• Facebook link: https://goo.gl/tui98A
• Youtube link: https://goo.gl/mk7jfm
• Linkedin link: https://goo.gl/PrPgpB
• Slideshare link : http://goo.gl/0HY6ep
• Twitter Page : https://goo.gl/tohkcI
• Instagram page : https://goo.gl/OOGVig
Expansion in orthodontics /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
Implants in orthodontics /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
00919248678078
Expansion in orthodontics /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.
Expansion in orthodontics,/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
Arch expansion in orthodontics /certified fixed orthodontic courses by Indian...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
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
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
Magnetic resonance imaging /certified fixed orthodontic courses by Indian de...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
Raida iii /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
Raida iii /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
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
Optical modeling of extra oral defects /certified fixed orthodontic courses b...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
Optical modeling of extra oral defects /certified fixed orthodontic courses b...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
Optical modeling of extra oral defects /certified fixed orthodontic courses b...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
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
3D Facial Imagining /certified fixed orthodontic courses by Indian dental aca...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
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.
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
ceph & model Mock surgery /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
Compu terised cephalometric systems /certified fixed orthodontic courses by I...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
Computerised cephalometric systems /certified fixed orthodontic courses by In...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
Similar to Recent advances in diagnostic aids 2 /certified fixed orthodontic courses by Indian dental academy (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
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
Dentalcasting alloys/certified fixed orthodontic courses by Indian dental aca...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
4. Magnetic Resonance Imaging
When images are displayed; intense
signals show as white and weak ones as
black .
Intermediate as shades of gray.
Cortical bone and teeth with low presence
of hydrogen are poorly imaged and
appear black.
www.indiandentalacademy.com
4
5. Magnetic Resonance Imaging
MRI can clearly differentiate the soft
tissue components
Preferred imaging technique when
information regarding the articular disc or
the presence of adhesions,or joint effusion
is desired
www.indiandentalacademy.com
5
7. Magnetic Resonance Imaging
Contraindications
Patients with cardiac pacemakers.
Patients with cerebral metallic aneurysm clips.
Slight movement of the clip could produce
bleeding
Stainless steel and other metals produce
artifacts ; obliterate image details of the facial
area.
www.indiandentalacademy.com
7
8. Magnetic Resonance Imaging
Shortcomings
Inability to identify ligament tears or
perforations
Dynamics of tissue joint not possible
Cannot be used in patients suffering from
claustrophobia.
www.indiandentalacademy.com
8
10. 3D Imaging
Necessity
- Our pts. are 3D therefore we
need to record their morphology
in 3D
- Drawbacks of cephalometrics
2 dimensional representation
of a 3 dimensional object
www.indiandentalacademy.com
10
11. 3D Imaging
With dimensionally accurate records, not only
can t/t be planned and simulated,but
implemented through methods such as
computerized wire bending & fabrication of
appliances by CAD/CAM
Development of future technologies and
approaches to Orthodontics
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12. Basic principles of 3D imaging
Two main geometrical strategies
1. Orthogonal measurement
2. Measurement by triangulation
1. Orthogonal – Location of 3rd dimension(z) by a
technique separate from that used to measure the other
two dimensions.(x & y)
- Object sliced in layers – physically or optically
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13. Basic principles of 3D imaging
2. Triangulation
Images captured from two positions
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14. Methods of 3D Facial Imaging
LASER (Light Amplification by Stimulated
Emission of Radiation)
Structured light
Laser scanner
- Scanner record distortion
of projected laser pattern on
the face to provide a’ surface map’
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15. Methods of 3D Facial Imaging
- Simultaneously image is recorded by a digital
-
camera
This image is layered over the surface map
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16. Methods of 3D Facial Imaging
Structured Light
- Projection of a structure of lines or grids onto the face
- As the projected pattern is distorted by the contours of
face, this distorted pattern is recorded by a digital
camera
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17. Obtaining 3D Dental Models
Destructive scanning
Non destructive scanning
Destructive scanning
- Variant of orthogonal slicing method
- Study cast is invested in a solid matrix of
contrasting colour
-Surface of the block is then sliced parallel to
the occlusal plane
- Laser scan of the 2D surface is made
- An additional 0.003” layer of the block is ground
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away and another scan is made
18. Obtaining 3D Dental Models
Non destructive scanning
- Laser stripe is projected on the surface of
plaster cast and distortion pattern is recorded by
a digital camera
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20. 3D Craniofacial Skeletal Imaging
Anatomic Reconstructions (CRIL Method)
- Integrated 3D model of the craniofacial
structures is formed using lat.&fro. ceph;
photographs & 3D models of dental casts.
- Equipments – i. Calibrated stereo x ray device
ii. Calibrated stereo camera
iii. 3D models of study casts from Align
Technology
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21. • Step 1 – generating 3D
dental models of upp &
low teeth and creating Tiepoint bearing aligners
- Tie points are reference
points (like implants of
Bjork) which facilitates
merging of images
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22. • Step 2 – placing facial Tie points
• Step 3 – generating a 3D photographic
model of the face
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23. • Step 4 – generating a 3D x ray model of
the craniofacial skeleton
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24. • Step 5 - Merging the several 3D models
- The CRIL software is used to merge the
data in a single frame of reference
- At least 3 common tie-points are required
in each overlapping
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25. • Step 6 – Viewing the integrated 3
Dimensional model
The resulting 3D craniofacial model is viewed
interactively using Align’s TREAT software
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26. 3D Craniofacial Skeletal Imaging
Computed Tomography Scans
- Post processing software allows for
reconstruction of transverse slices in any plane
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27. 3D Craniofacial Skeletal Imaging
Cone Beam Computed Tomography
- Like conventional CT but various modifications are done
to optimize them for craniofacial imaging
- Reduced chamber volume just enough for head and
neck
- Real time feed back betn sensor and X ray source
- Cone beam projection of x rays
- Radiation exposure – 20%of conventional CT
- Precision of 0.28mm which 5-10 times more
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28. Softwares for Orthodontics
• Many companies have developed softwares to
help the Orthodontist in diagnosis and treatment
planning
- Dentofacial planner
- Vistadent
- Sure smile
- Dr.Ceph
- Digiceph
- eModels
- OrthoCAD
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30. Invisalign
• What is invisalign?
- Invisible alignment of the teeth
- An invisible way to align the teeth
• Uses a series of clear removable
aligners to straighten teeth without
metal wires or brackets.
• Developed by Align Technology,CA
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31. Impressions
are made
using
Polyvinyl
Siloxane
After wearing all of
the aligners in the
series,
Impression and
bite send along
with a detailed
treatment plan.
advanced imaging
technology
transforms plaster
models into a
highly accurate 3-D
digital image.
A computerized movie called ClinCheck® depicting the movement
of teeth from the
beginning to the final
position is created.
Procedure
customized set of
aligners are made from
From the approved file,
these models, sent to the
laser scanning to build a
doctor, and given to the
set Invisalign® uses of
patient. Pt to wear each
actual models that reflect
aligner for about two
each stage of the
weeks. www.indiandentalacademy.com
treatment plan.
Using the Internet, the
doctor reviews the
ClinCheck file - if
necessary, adjustments
to the depicted plan are
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made.
33. Invisalign
Patient gets the first aligner 6 weeks after
the 1st visit
Most treatments require 20 – 60 aligners
Worn for 2 weeks each
Should be taken off only for eating and
brushing
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34. Invisalign
• Limitations
Patients with severe malocclusions cannot
be treated
Children,mixed dentition – growing jaws
and erupting teeth too complicated for the
computer to model
No precise control over root movements
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35. References
• T M Graber,Vanarsdall R L : Orthodontics-Current
•
•
•
•
•
•
Principles and Techniques.
Putman C E, Ravin C E : Textbook of Diagnostic
Imaging.
Jacobson : Radiographic Cephalometry
Goaz,White : Oral Radiology – Principles and
Interpretation.
Harring J I, Jansen L : Dental Radiography- Principles
and Techniques
Pasler F A : Colour Atlas of Radiology.
Kapila & others : Craniofacial Imaging in Orthodontics :
Historical Perspective,current status,and future
developments. Angle Orthod, 1999; 69:491-506
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36. • J J Menig. The DenOptix Digital Radiographic System.
JCO,1999; 33: 407-410.
• Seminars in Orthodontics, December 2001,Vol 7 No 4 :
1. Baumrind, Boyd : Integrated Three Dimensional
Craniofacial Mapping: Background,Principles and
Perspectives
2. Hans et al : Three Dimensional Imaging : The Case
Western Reserve University Method.
3. O C Tuncay: Three Dimensional Imaging and Motion
Animation
4. J Mah, A Bunman: Technology to create Three
Dimensional Pt. Record.
5.Curry,Baumrind : Integrated Three Dimensional
Craniofacial Mapping at the Craniofacial Research
Instrumentation Laboratory/University of the Pacific.
6. W R Redmond : The Digital Orthodontic Office:2001.
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