Dr. Takayuki Kuroda to Give Keynote Lecture at the 9Th IOC
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Gebitsontwikkeling Bij De Mens
Literatuur Literatuur 1. Ackerman, J.L., Proffi t, W.R.: The characteristics of malocclusion: a modern approach to classifi cation and diagnosis. Am. J. Orthod. 56: 443-454, 1969. 2. Ainama, A., Ainamo, J.: The width of attached gingiva on supraerupted teeth. J. Periodont. Res. 13: 194-198, 1978. 3. Ainamo, J., Talari, A.: Eruptive movements of teeth in human adults. In: The eruption and occlusion of teeth. Pg. 97-107. Eds. D.F.G. Poole and M.V. Stack. Butterworths, London, 1976. 4. Angle, E.H.: Classifi cation of malocclusion. Dent. Cosmos 41: 248-264, 350-357, 1899. 5. Angle, E.H.: Treatment of malocclusion of the teeth. 7th ed. S.S. White, Philadelphia, 1907. 6. Asaumi, J.I., Shibata, Y. Yanagi, Y., Hisatomi, M., Matsuzaki, H., Konouchi, H., Kishi, K.: Radiographic examination of mesiodens and their associated complications. Dentomaxillofac. Radiol. 33: 125-127, 2004. 7. Baart, J.A., Groenewegen, B.T., Verloop, M.A.: Relatie tussen mesiodens en standafwijkingen, diastemen en eruptiestoornissen van frontelementen. Ned. Tijdschr. Tandheelk. 116: 399-402, 2009. 8. Baccetti, T., Stahl, F., McNamara Jr., J.A.: Dentofacial growth changes in subjects with untreated Class II malocclusion from late puberty through young adulthood. Am. J. Orthod. Dentofac. Orthop. 135: 148-154, 2009. 9. Bachmann, H.: Die Häufi gkeit von Nichtanlagen bleibender Zähne (ausgenommen der Weisheitszähne). Ergebnisse der Auswertung von 8694 Orthopantogrammen 9-10 jähriger Schulkinder aus Zürich. Med. Diss. Zürich, 1974. 10. Bakker, P.J.M.R., Wassenberg, H.J.W., Linden, F.P.G.M. van der: Wechsel der unteren Schneidezähne. Inf. Orthod. Kieferorthop. -
V September 2006
CORRELATING POSITION OF HYOID BONE AND MANDIBLE TO THIRD CERVICAL VERTEBRA IN PATIENTS WITH CLASS I, CLASS II AND CLASS III SKELETAL MALOCCLUSION – A CEPHALOMETRIC STUDY Dissertation Submitted to THE TAMIL NADU DR.M.G.R. MEDICAL UNIVERSITY Towards the partial fulfillment for the degree of MASTER OF DENTAL SURGERY BRANCH – V ORTHODONTICS SEPTEMBER 2006 Certificate This is to certify that Dr. VIJJAYKANTH Post Graduate Student (2003-2006) in the Department of Orthodontics, Tamilnadu Government Dental College & Hospital, Chennai has done this dissertation titled “CORRELATING POSITION OF HYOID BONE AND MANDIBLE TO THIRD CERVICAL VERTEBRA IN PATIENTS WITH CLASS I, CLASS II AND CLASS III SKELETAL MALOCCLUSION – A CEPHALOMETRIC STUDY” under our guidance and supervision in partial fulfillment of the regulations laid down by the Tamilnadu Dr.M.G.R. Medical University, Chennai for M.D.S., Branch – V Orthodontics, Degree Examination. Dr.L.Muthusamy, M.D.S., Dr.W.S.Manjula, M.D.S., Professor and Head, Additional Professor, Department of Orthodontics Department of Orthodontics Tamilnadu Govt. Dental College and Hospital, Tamilnadu Govt. Dental College and Hospital, Chennai-600 003. Chennai-600 003. Dr.C. Kumaravelu, M.D.S., Principal Tamilnadu Govt. Dental College and Hospital, Chennai-600 003. C O N T E N T S PAGE NO. 1 INTRODUCTION 01 2 AIMS AND OBJECTIVES 04 3 REVIEW OF LITERATURE 05 4 MATERIALS AND METHODS 24 5 RESULTS 29 6 DISCUSSION 41 7 SUMMARY AND CONCLUSION 50 8 BIBLIOGRAPHY 52 LIST OF BAR DIAGRAMS Bar Diagram Bar Diagram Title No 1. Cephalometric mean and standard deviation for each group Cephalometric mean values for male and female subjects for each 2. -
Dentofacial and Upper Airway Characteristics of Mild and Severe Class II Division 1 Subjects
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2010 Dentofacial and upper airway characteristics of mild and severe class II division 1 subjects Bollhalder, Julia Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-47594 Dissertation Originally published at: Bollhalder, Julia. Dentofacial and upper airway characteristics of mild and severe class II division 1 subjects. 2010, University of Zurich, Faculty of Medicine. Universitt Zürich Zentrum für Zahnmedizin Klinik für Prventivzahnmedizin, Parodontologie und Kariologie Direktor: Prof. Dr. med. dent. Th. Attin Klinik für Kieferorthopdie und Kinderzahnmedizin Direktorin a.i.: Dr. med. dent. W. Gnoinski Arbeit unter Leitung von Dr. med. dent. M. Hnggi, Dr. med. dent. und Odont. Dr. M. Schtzle und Prof. Dr. med. dent. T. Peltomki Dentofacial and upper airway characteristics of mild and severe Class II division 1 subjects INAUGURAL-DISSERTATION zur Erlangung der Doktorwürde der Zahnmedizin der Medizinischen Fakultt der Universitt Zürich vorgelegt von Julia Bollhalder von Alt St. Johann SG Genehmigt auf Antrag von Prof. Dr. med. dent. Th. Attin Zürich 2010 Dentofacial and upper airway characteristics of mild and severe Class II division 1 subjects Julia Bollhalder Table of contents 1. Abstract ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.ÉÉ 3 2. Introduction ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.É..4 3. Material and Methods ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.ÉÉ6 4. Results ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.ÉÉ14 5. Discussion ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.É 21 6. Conclusion ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.ÉÉ.É24 7. References ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.É.ÉÉ25 8. Acknowledgements ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ28 9. Curriculum Vitae ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ.ÉÉÉ29 2 Dentofacial and upper airway characteristics of mild and severe Class II division 1 subjects Julia Bollhalder 1. -
Extractions, Retention and Stability: the Search for Orthodontic Truth Sheldon Peck1,2
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Carolina Digital Repository European Journal of Orthodontics, 2017, 109–115 doi:10.1093/ejo/cjx004 Advance Access publication 23 February 2017 Original article Downloaded from https://academic.oup.com/ejo/article-abstract/39/2/109/3045908 by University of North Carolina at Chapel Hill user on 16 August 2019 Extractions, retention and stability: the search for orthodontic truth Sheldon Peck1,2 1Department of Orthodontics, University of North Carolina, Chapel Hill, NC, USA 2Historian, The Edward H. Angle Society of Orthodontists Correspondence to: Sheldon Peck, 180 Beacon Street, Boston, MA 02116, USA. E-mail: [email protected] Adapted from the 2016 E. Sheldon Friel Memorial Lecture, presented 13 June 2016 at the 92nd Congress of the European Orthodontic Society, Stockholm, Sweden. Summary Background and objectives: From the beginnings of modern orthodontics, questions have been raised about the extraction of healthy permanent teeth in order to correct malocclusions. A hundred years ago, orthodontic tooth extraction was debated with almost religious intensity by experts on either side of the issue. Sheldon Friel and his mentor Edward H. Angle both had much to say about this controversy. Today, after significant progress in orthodontic practice, similar arguments are being voiced between nonextraction expansionists and those who see the need for tooth extractions in some orthodontic patients. Furthermore, varying concepts of mechanical retention of -
The Effectiveness of Tipback Mechanics for Correction of Class II Malocclusion" (2014)
University of Connecticut OpenCommons@UConn Master's Theses University of Connecticut Graduate School 7-3-2014 The ffecE tiveness of Tipback Mechanics for Correction of Class II Malocclusion Nandakumar Janakiraman University of Connecticut School of Medicine and Dentistry, [email protected] Recommended Citation Janakiraman, Nandakumar, "The Effectiveness of Tipback Mechanics for Correction of Class II Malocclusion" (2014). Master's Theses. 632. https://opencommons.uconn.edu/gs_theses/632 This work is brought to you for free and open access by the University of Connecticut Graduate School at OpenCommons@UConn. It has been accepted for inclusion in Master's Theses by an authorized administrator of OpenCommons@UConn. For more information, please contact [email protected]. The Effectiveness of Tipback Mechanics for Correction of Class II Malocclusion. Nandakumar Janakiraman B.D.S. Government Dental College, Bangalore University, 1997. M.D.S. Government Dental College, NTR University, 2002. A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree of Masters of Dental Science at the University of Connecticut 2014 i APPROVAL PAGE Master of Dental Science Thesis The Effectiveness of Tipback Mechanics for Correction of Class II Malocclusion Presented by Nandakumar Janakiraman, BDS, MDS Major Advisor________________________________________________ Flavio A. Uribe DDS, MDentSc Associate Advisor_____________________________________________ Ravindra Nanda BDS, MDS, PhD Associate Advisor_____________________________________________ David Shafer DMD University of Connecticut 2014 ii Acknowledgments I want to thank my parents, my wife and kids for all the sacrifices they make to make my dream come true. I want to thank Dr. Nanda, Dr. Uribe and School of Dental Medicine, University of Connecticut, for their support, encouragement, constant guidance and making my dream of becoming an Orthodontist in US. -
SHELDON FRIEL MEMORIAL LECTURE 2007 Myths and Legends in Orthodontics*
European Journal of Orthodontics 30 (2008) 449–468 © The Author 2008. Published by Oxford University Press on behalf of the European Orthodontic Society. doi:10.1093/ejo/cjn048 All rights reserved. For permissions, please email: [email protected]. Advance Access publication 15 September 2008 SHELDON FRIEL MEMORIAL LECTURE 2007 Myths and Legends in Orthodontics * Frans P.G.M. van der Linden Radboud University Nymegen, Netherlands SUMMARY Opinions and procedures, which are incorrect or invalid but continue to exist, are discussed. Eight seldomly criticised subjects have been selected which are relevant for the theory and practice of orthodontics. First, the idea that all individuals have or can reach an occlusion with contact between all opposing teeth is commented upon. Second, interest and preferences of editors and referees in the acceptance of manuscripts is clarifi ed and the neglecting of published information explained. Third, the reliability of conclusions drawn from lateral roentgenocephalograms is reviewed in regard of the accuracy of commonly used bony landmarks. Fourth, the interpretation of growth data concerning visual interpretation, error of the method and reliability of conclusions based on cephalometric data, is treated. Fifth, the need of lateral roentgenocephalograms and recently developed digital techniques for diagnostic purposes is evaluated. Sixth, the validity of facial orthopedics, and particularly its supposed contribution to the improvement of facial confi guration and beauty is analysed. Seventh, the idea that the increase of mandibular intercanine width is the cause of the occurrence of mandibular incisor irregularities after alignment by treatment is challenged. Eight, the usefulness of traditional removable retainers as the Hawley and “wrap-around ” appliance, is questioned and an approach and design, adapted to the change from banding to bonding of fi xed appliances, is presented. -
Treatment of Class II, Division 2 Malocclusion in Adults: Biomechanical Considerations
Treatment of Class II, Division 2 Malocclusion in Adults: Biomechanical Considerations FLAVIO URIBE, DDS, MDS RAVINDRA NANDA, BDS, MDS, PHD reatment of Class II malocclusion in adoles- inclined upper central and lower incisors, and Tcents has always relied on growth modifica- labially flared maxillary lateral incisors. These tion. The majority of treatment modalities, such patients also tend to exhibit problems with the as functional appliances, are directed at stopping upper and lower occlusal planes, such as deep or redirecting maxillary growth and simultane- curves of Spee. The soft-tissue drape of the lips ously stimulating mandibular growth.1-3 On the often conforms to the malocclusion, so that the other hand, in adult patients with severe Class II lips may be redundant with a deep mentolabial malocclusions, generally involving extremely sulcus. Because of the deep bite and supraerup- deficient mandibles, orthognathic surgery is tion of the maxillary incisors, the gingival mar- often the only possible treatment. gins of the maxillary anterior teeth are usually Although camouflage may be attempted by malaligned, and the lingually inclined mandibu- extracting premolars, the soft-tissue objectives lar incisors may have excessively high gingival may be impossible to meet. Even so, a recent margins (Fig. 1). study has shown that patient satisfaction with camouflage treatment was similar to that achieved with surgical mandibular advance- ment.4 In Class II patients with mild-to-moderate skeletal discrepancies, dental compensation may well be the treatment of choice. Common treat- ment procedures for such patients include flaring of incisors, interproximal tooth reduction, and extractions. Treatment of an adult Class II patient requires careful diagnosis and a treatment plan involving esthetic, occlusal, and functional con- siderations.5-7 The treatment objectives must include the chief complaint of the patient, and A the mechanics plan should be individualized based on the specific treatment goals. -
Angle Society to Celebrate Diamond Anniversary August 21–25, 2005
Published by the Edward H. Angle Society of Orthodontists, Inc., The E.H. Angle Education and Research Foundation, Inc. Volume 15, No. 1 ISSN 1098-1624 July 2005 AMESSAGE FROM THE PRESIDENT… Angle Society to celebrate Diamond Anniversary August 21–25, 2005 Happy 75th anniversary, Angle Society! Angle members and historians spent more than Happy 150th birthday, Dr. Angle! one year in preparation for this new documen- tary to be released at this meeting. The 36th Biennial Meeting is fast approaching and Evening entertainment on Monday will include plans are finalizing for a spectacular 75th jubilee a spectacular sunset dinner cruise on the Tahoe meeting on the northern shore of beautiful Lake Queen, a throwback paddlewheel ship complete Tahoe at Incline Village, Nevada. The Hyatt with live band. Watching the sunset over the Regency Lake Tahoe Resort, Spa and Casino is Sierras while cruising on this alpine jewel is a ready and five-star worthy of our historic meeting. continued on page 3 We have solicited component speakers and have included several special presentations for an enhanced scientific session experience. Many members from the Angle Society of Europe will attend and some will participate in our program as guests of the society on this historic occasion. To mention just a few speak- ers, get ready to learn from Drs. Don Joondeph, Vince Kokich, David Hatcher, Rick McLaughlin, Dave Turpin, Roger Boero and Hans Pancherz from Europe. Dr. Art Dugoni will present the keynote Angle Memorial Lecture. Registration information has already been mailed and response has been brisk. Registering now before June 21 will assure your acceptance and lower your costs. -
PDF Hosted at the Radboud Repository of the Radboud University Nijmegen
PDF hosted at the Radboud Repository of the Radboud University Nijmegen The following full text is a publisher's version. For additional information about this publication click this link. http://hdl.handle.net/2066/101021 Please be advised that this information was generated on 2017-12-06 and may be subject to change. Cone Beam CT in Orthodontics Olivier van Vlijmen Olivier van Vlijmen Cone Beam CT in Orthodontics Thesis Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands ISBN: 978-90-9026759-3 © by Olivier van Vlijmen, 2012. Printed by: Drukkerij Quickprint, Nijmegen (the Netherlands) Cone Beam CT in Orthodontics Proefschrift ter verkrijging van de graad van doctor aan de Radboud Universiteit Nijmegen op gezag van de rector magnificus prof. mr. S.C.J.J. Kortmann, volgens besluit van het college van decanen in het openbaar te verdedigen op vrijdag 11 januari 2013 om 12.00 uur precies door Olivier Johannes Cornelis van Vlijmen geboren op 4 april 1980 te Nijmegen Promotoren: Prof. dr. A.M. Kuijpers-Jagtman Prof. dr. S.J. Bergé Manuscriptcommissie: Prof. dr. P.J. Slootweg (voorzitter) Prof. dr. Y. Ren (Universitair Medisch Centrum Groningen) Dr. L.L.M.H. Habets (Academisch Centrum Tandheelkunde Amsterdam) Paranimfen: Drs. K. Seubring Drs. F.A. Rangel Cone Beam CT in Orthodontics Doctoral Thesis to obtain the degree of doctor from Radboud University Nijmegen on the authority of the Rector Magnificus prof. dr. S.C.J.J. Kortmann, according to the decision of the Council of Deans to be defended in public on Friday the 11th of January 2013 at 12.00 hours by Olivier Johannes Cornelis van Vlijmen Born on the 4th of April 1980 in Nijmegen, Netherlands Supervisors: Prof. -
An Investigation Into Physical and Microstructural Properties of Orthodontic Wires and Changes Incident to Bending
5-?--qå AN INVESTIGATION INTO PHYSICAL AND MICROSTRUCTURAL PROPERTIES OF ORTHODONTIC WIRES AND CHANGES INCIDENT TO BENDING. A research report submitted in partial fulfilment of the requirements for the degree of Master of Dental Surgery by S.L. WHITTLË B.D.S. (Adel) Department of Dentistry' FacultY of Dentistry' The UniversitY of Adelaide, South Australia. December, 1995 tl TABLE OF CONTENTS Page No. LIST OF FIGURES tv LIST OF TABLES ix LIST OF ABBREVIATIONS xii SUMMARY xiii SIGNED STATEMENT xvi ACKNOWLEDGEMENTS xvii 1 CHAPTER 1 INTRODUCTION AND AIMS CHAPTER 2 LITERATURE REVIEW HISTONICRL ASPECTS OF ORTHODONTIC WIRES 4 PHYS]CAL PROPERIES OF WINES 5 Stiffness 7 Strength 10 Springback 11 FormabilitY 12 JoinabilitY 13 BiocomPatibilitY and StabilitY 13 Friction 14 Sretnless Sreel WIRES 15 SreruoRnos FoR OnrHoooNrc WIRES 26 BENDS IN ORTHODONTIC WINES 32 CHAPTER 3 MATERIALS AND METHODS PRepRR¡TION OF WIRES FOR SEM Materials 47 Methods 52 Teuslu Teslruc or WtlcocKrM WIRES Materials 67 Methods 69 ARCH.FORM ANCHORAGE BEND ANALYSIS Materials 72 Methods 82 CHAPTER 4 RESULTS AND DISCUSSION THE SEM EXAMINATION OF WINES Wire microstructure 85 Bending effects from different types of pliers 94 Defects and lnclusions 109 Fractures 118 131 TENSILE TESTING OF WILCOCKTM WIRES ARCH.FORIU AUCHONAGE BEND ANALYSIS 142 CHAPTER 5 CONCLUSIONS 161 THE MICNOSTRUCTURE OT WINES Teruslrc Teslruc or WtlcocKrM WIREs 163 165 ARCH.FORM ANCHORAGE BEND AruRIYSIS CHAPTER 6 FUTURE RESEARCH 167 THE MTCROSTRUCTURE OF WIRES 168 TENSILE TESTINC OT WIICOCKTM WIRES ARCH.FORM ANCHORAGE BEND ANALYSIS 169 170 CHAPTER 7 BIBLIOGRAPHY 185 APPENDIX 1 PHOTOELASTIC MODELING iv LIST OF FIGURES FIGURE SUBJECT Page No 2 - 1 'Face centred cubic' (fcc) lattice. -
Volume 17, Issue 1
Published by the Edward H. Angle Society of Orthodontists, Inc., The E.H. Angle Education and Research Foundation, Inc. Volume 17, No. 1 ISSN 1098-1624 July 2007 A MESSAGE FROM THE PRESIDENT… Allen Moffitt: “ABO resident clinical outcomes study and more…” Don Burden: “Long-term outcomes following treatment of th As the 37 Biennial of the Edward class II, division 1 malocclusion using fixed appliances.” H. Angle Society of Orthodontists enters the final months of prepara- Dianne Rekow: “New advances in tissue engineering for tion, I am happy to report that all craniofacial repair.” of the elements of an “historic and Heon-Jae Cho: “The long-term stability of mandibular set- memorable” Biennial have been back surgery.” put in place. Maryse Aubert: “New perspective on early treatment: ■ Outstanding location—Chateau Comparison of data from treatment started in mixed dentition Frontenac, Quebec City and permanent dentition.” ■ Perfect timing (September 16- Doug Knight: “What I learned through prospective treatment 20th)—Fall colors and cool evening of my Angle cases. walks in “Old Quebec City” ■ Social activities—opening cock- Rob Elliott: “The partnership of orthodontic and restorative Dr. David R. Musich tail welcome; boat trip up St. therapies- key elements of communication.” President Lawrence river with dinner and Alice Shen: “Maxillary impacted cuspids: can the problems dancing; and spectacular gala ban- be prevented?” quet in Frontenac’s exquisite ballroom. There will be a number of optional events: golf, cooking classes, a day trip to Bay St. Paul Jim Zahrowskie: “Bisphosphonate and orthodontics.” (Charlevoix Region), and a bus tour of Quebec City. Jimmy C. -
Integration of 3-Dimensional Surgical and Orthodontic Technologies with Orthognathic “Surgery-first” Approach in the Management of Unilateral Condylar Hyperplasia
CLINICIAN'S CORNER Integration of 3-dimensional surgical and orthodontic technologies with orthognathic “surgery-first” approach in the management of unilateral condylar hyperplasia Nandakumar Janakiraman,a Mark Feinberg,b Meenakshi Vishwanath,c Yasas Shri Nalaka Jayaratne,c Derek M. Steinbacher,d Ravindra Nanda,e and Flavio Uribef Farmington, Shelton, and New Haven, Conn Recent innovations in technology and techniques in both surgical and orthodontic fields can be integrated, espe- cially when treating subjects with facial asymmetry. In this article, we present a treatment method consisting of 3- dimensional computer-aided surgical and orthodontic planning, which was implemented with the orthognathic surgery-first approach. Virtual surgical planning, fabrication of surgical splints using the computer-aided design/computer-aided manufacturing technique, and prediction of final orthodontic occlusion using virtual plan- ning with robotically assisted customized archwires were integrated for this patient. Excellent esthetic and occlusal outcomes were obtained in a short period of 5.5 months. (Am J Orthod Dentofacial Orthop 2015;148:1054-66) he advent of the digital era has enabled clinicians dental history, especially when treating complex maloc- Tto use the best available data for evidence-based clusions with orthognathic surgery.1 Traditionally, diagnosis, treatment planning, and execution of 2-dimensional (2D) imaging has been the standard for treatment. For accurate diagnosis, obtaining precise representing the 3-dimensional (3D) craniofacial