This lecture demonstrate the orthodontic management of impacted canines with SPEED Appliance (Self-ligating bracket).
A Segmented approach is describe as well as the use of cantilever auxiliary spring to pull the canine. One example surgical exposure of impacted canine is shown. The alternative use of removable appliance and cantilever spring prior to the fixed appliance is presented.
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
Dr. William Roth
Introduction
The Roth Rx
Reasons For Modification
Treatment Philosophy
Treatment Goals
Roth Rationale
Selection Of Treatment Mechanics
Roth Set-up
Sequencing Of Treatment Objectives
Treatment Mechanics
Anchorage Considerations
Detailing Of Tooth Position
Advantages
Comparisons
Conclusions
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
Roth philosophy /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
Dr. William Roth
Introduction
The Roth Rx
Reasons For Modification
Treatment Philosophy
Treatment Goals
Roth Rationale
Selection Of Treatment Mechanics
Roth Set-up
Sequencing Of Treatment Objectives
Treatment Mechanics
Anchorage Considerations
Detailing Of Tooth Position
Advantages
Comparisons
Conclusions
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
Roth philosophy /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
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
Comparison of The Roth prescription,Alexander prescription & MBT prescription...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
Part I-Management of Class II Malocclusion with SPEED Appliance Part IDr Sylvain Chamberland
SPEED appliance and treatment of class II malocclusion using Forsus, Twin Force Bite corrector.
Class II treatment with impacted canine (canine incluse)
Anchorage in beggs technique /certified fixed orthodontic courses by Indian d...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.
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
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
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
Andrew’s straight wire appliance /certified fixed orthodontic courses by Indi...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.
Part II-Management of class ii malocclusion with speed appliance part iiDr Sylvain Chamberland
Clinical case presentation of CL II treatment with SPEED appliance, Forsus, Twin force bite corrector, intrusive arch. Extraction and non extraction approach are explained
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
Comparison of The Roth prescription,Alexander prescription & MBT prescription...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
Part I-Management of Class II Malocclusion with SPEED Appliance Part IDr Sylvain Chamberland
SPEED appliance and treatment of class II malocclusion using Forsus, Twin Force Bite corrector.
Class II treatment with impacted canine (canine incluse)
Anchorage in beggs technique /certified fixed orthodontic courses by Indian d...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.
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
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
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
Andrew’s straight wire appliance /certified fixed orthodontic courses by Indi...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.
Part II-Management of class ii malocclusion with speed appliance part iiDr Sylvain Chamberland
Clinical case presentation of CL II treatment with SPEED appliance, Forsus, Twin force bite corrector, intrusive arch. Extraction and non extraction approach are explained
Objective: To differentiate non syndromic pathology that cause facial asymmetry. To understand the effect of unilateral condylar hyperplasy in a growing and non growing individual. Understand the effect of condylar fracture or trauma (impact) to the joint that may affect mandibular growth. To know the diagnostic test and surgical treatment that is recommended.
How SPEED Appliance is Effective in Torque Control, Space Closure and Sliding...Dr Sylvain Chamberland
Literature review on torque efficacy of self ligating bracket. How to close space with SPEED brackets? Sliding mechanics with SPEED.
Torque control, torquing moment, self-ligating bracket and torque, torquing moment, Enmasse retraction, space closure, sliding mechanics,
Mandibular Symphyseal Distraction Osteogenesis and SARPE aao 2018 Washington ...Dr Sylvain Chamberland
SARPE and Mandibular Symphyseal Distraction Osteogenesis
Transverse skeletal deficiency is a common clinical problem associated with narrow basal and dentoalveolar bone. Bimaxillary transverse distraction osteogenesis for correction of OSA was first reported by Conley & Legan (2006). Mandibular symphyseal distraction osteogenesis (MSDO) evolve form tooth anchor device to bone anchor device for a better control of the distraction segment in the 3 planes of space. Its success depends on good collaboration between the orthodontist and the surgeon, and on strict patient selection. Throughout case reports, we will review the diagnosis, orthodontic and surgical treatment planning considerations to achieve clinical success.
Learning objective:
After this lecture you will be able to
1-Diagnose patient with transverse mandibular deficiency
2-Understand the distraction protocol
3-Manage the postdistraction orthodontic movement
To understand the pathophysiology of the arthrosis that lead to
condylar resorption.
To understand systemic, local and occlusal factors that may lead to condylar resorption.
To know the diagnostic test that are recommended.
To know how to adapt the treatment plan (surgical or nonsurgical) to patients with condylar resorption.
Case report of bilateral costochondral graft and alloplastic custom fit total joint replacement.
Facial asymmetry condylar hyperplasia or condylar hypoplasia (v a dgkfo)Dr Sylvain Chamberland
To differentiate non syndromic pathology that cause facial asymmetry.
To understand the effect of unilateral condylar hyperplasy in a growing and non-growing individual.
To Understand the effect of condylar fracture or trauma (impact) to the joint that may affect mandibular growth.
To know the diagnostic test and surgical treatment that is recommended.
Objectifs − Évaluer le rôle de l’âge sur la régénération osseuse par remodelage au niveau de la symphyse après génioplastie.
Méthode − Cinquante-quatre patients ayant bénéficié d’une génioplastie à la fin de leur traitement orthodontique ont été divisés en trois groupes selon leur âge au moment de l’intervention : moins de 15 ans (groupe 1), 15 à 19 ans (groupe 2) et 20 ans ou plus (groupe 3). Le groupe contrôle est constitué de 23 patients n’ayant pas désiré de génioplastie, suivis radiographiquement deux années après la fin de leur traitement. Les patients ont été évalués à trois moments : juste avant l’intervention (T1), juste après l’intervention (T2) et deux ans après l’intervention (T3).
Résultats − La quantité d’avancement mentonnier est identique pour les trois groupes, mais la quantité de remodelage osseux est plus importante pour le groupe 1, un peu moins notable pour le groupe 2 et encore moins pour le groupe 3 que pour le groupe 2. Pour les trois groupes, l’épaisseur de la symphyse a considérablement augmenté dans les deux années qui ont suivi l’intervention, mais la quantité d’os néoformé est bien plus importante dans le groupe 1 que dans le groupe 3. Le remodelage osseux, aussi bien au-dessus que derrière la symphyse déplacée, est également plus important chez les plus jeunes du fait de la croissance verticale des procès alvéolaires. Il n’y a aucune preuve d’un quelconque effet délétère de la génioplastie sur la croissance mandibulaire.
Conclusion − La génioplastie avec déplacement du segment mentonnier vers le haut et vers l’avant permet d’accroître l’épaisseur de l’os symphysaire, par apposition osseuse au-dessus du point B, ainsi qu’au niveau du point Gnathion. Lorsqu’elle est indiquée, la génioplastie doit être réalisée avant l’âge de 15 ans pour générer les meilleurs résultats en termes de remodelage osseux.
Objective: To evaluate the role of age as a moderator of bone regeneration patterns and
symphysis remodeling after genioplasty.
Method: Fifty-four patients who underwent genioplasty at the end of their orthodontic treatment
were divided into three age groups: younger than 15 years at the time of surgery (group 1), 15 to
19 years (group 2), and 20 years or older (group 3). Twenty-three patients who did not accept
genioplasty and had a follow-up radiograph 2 years after the end of their orthodontic treatment
were used as a control group. Patients were evaluated at three time points: immediate preoperative
(T1), immediate postoperative (T2,) and 2 years postsurgery (T3).
Results: The mean genial advancement at surgery was similar for the three age groups, but the
extent of remodeling around the repositioned chin was greater in group 1, less in group 2, and still
less in group 3. Symphysis thickness increased significantly during the 2-year postsurgery interval
for the three groups, and this increase was significantly greater in group 1 than in group 3.
Remodeling above and behind the repositioned chin also was greater in the younger patients. This
was related to greater vertical growth of the dentoalveolar process in the younger patients. There
was no evidence of a deleterious effect on mandibular growth.
Conclusion: The outcomes of forward-upward genioplasty include increased symphysis
thickness, bone apposition above B point, and remodeling at the inferior border. When indications
for this type of genioplasty are recognized, early surgical correction (before age 15) produces a
better outcome in terms of bone remodeling.
Définir le moment optimal pour une génioplastie fonctionnelle en évaluant:
1-le patron du remodelage osseux au menton
2-le patron de stabilité post chirurgicale chez le patient adulte et celui en croissance.
ABSTRACT
Objective: To evaluate the role of age as a moderator of bone regeneration patterns and
symphysis remodeling after genioplasty.
Method: Fifty-four patients who underwent genioplasty at the end of their orthodontic treatment
were divided into three age groups: younger than 15 years at the time of surgery (group 1), 15 to
19 years (group 2), and 20 years or older (group 3). Twenty-three patients who did not accept
genioplasty and had a follow-up radiograph 2 years after the end of their orthodontic treatment
were used as a control group. Patients were evaluated at three time points: immediate preoperative
(T1), immediate postoperative (T2,) and 2 years postsurgery (T3).
Results: The mean genial advancement at surgery was similar for the three age groups, but the
extent of remodeling around the repositioned chin was greater in group 1, less in group 2, and still
less in group 3. Symphysis thickness increased significantly during the 2-year postsurgery interval
for the three groups, and this increase was significantly greater in group 1 than in group 3.
Remodeling above and behind the repositioned chin also was greater in the younger patients. This
was related to greater vertical growth of the dentoalveolar process in the younger patients. There
was no evidence of a deleterious effect on mandibular growth.
Conclusion: The outcomes of forward-upward genioplasty include increased symphysis
thickness, bone apposition above B point, and remodeling at the inferior border. When indications
for this type of genioplasty are recognized, early surgical correction (before age 15) produces a
better outcome in terms of bone remodeling. (Angle Orthod. 0000;00:000–000.)
Management of Class II correction device.
Lecture presented at McIntyre joint plenary program for doctors at the 66th Annual scientific session of the Canadian Association of Orthodontists, Montréal, september 2014
Class II correction devices are commonly used in orthodontics and exist in many declension. Literature reviews show that such devices do not appear to cause any significant changes in mandibular length and their effectiveness in correcting class II malocclusion can be explained by a combination of some skeletal (mainly maxillary) and dentoalveolar (maxillary and mandibular) modifications. The SUS2 corrector device will be presented using bondable head gear tube and self-ligating mandibular molar tube. A case presentaion will be used to explain how to use SUS2 device in a successful manner.
Condylar resorption orthodontic and surgical management perspectivesDr Sylvain Chamberland
The American Society of TMJ Surgeons proudly announces a unique and timely Continuing Education program.
The educational objective of this meeting will be to provide participating surgeons, orthodontists, and other community of interest attendees with the latest evidence-based information on this important and vexing subject.
The meeting format includes 3 sessions of focused presentations by invited speakers followed by a reactor panel and audience participation Q&A.
Objective: To understand the pathophysiology of the arthrosis that lead to condylar resorption. To understand systemic, local and occlusal factors that may lead to condylar resorption. To know the diagnostic test that are recommended. To know how to adapt the treatment plan (surgical or non surgical) to patients with condylar resorption.
Sarpe (2 stages) vs le fort 1 (single stage) approach to complex maxillary de...Dr Sylvain Chamberland
Orthognathic surgery seeks to correct maxillofacial deformities often associated with significant functional impairment. Procedures to alter the relationship of the jaws and teeth include osteotomies of the maxilla, mandible and chin. An understanding of the evolution of the principles and practices, combined with knowledge of recent advances in surgical technique and technology, helps the clinician effectively treat challenging problems. Interdisciplinary treatment planning, backed by strategies to manage complications, are necessary components of effective Orthognathic surgery.
Comprendre la pathophysiologie des l’arthrose qui conduit à la résorption condylienne. Comprendre les facteurs systémiques, locaux et occlusaux qui peuvent induire de la résorption condylienne. Connaître les tests diagnostiques recommandés. Savoir adapter le plan de traitement (chirurgicale ou non chirurgical) chez un patient avec de la résorption condylienne. Rapport de cas de greffe costochondrale.
Faire la différence entre les pathologies non syndromique qui causent une asymétrie faciale. Comprendre les effets d'une hyperplasie condylienne unilatérale chez le patient en croissance et le patient adulte. Comprendre les effets sur la croissance mandibulaire d’une fracture condylienne ou d’un traumatisme (impact) sur l’articulation. Connaître les tests diagnostiques et les traitements chirurgicaux qui sont recommandés.
This presentation is about condylar hyperplasia and or hypoplasia causing facial asymmetry and mandibular deviation. Differential diagnosis is necessary. Cases presentations are shown.
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...kevinkariuki227
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
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Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.