Effects Of Vibration Forces On Maxillary Expansion And Orthodontic Tooth Movement

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (939 download)

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Book Synopsis Effects Of Vibration Forces On Maxillary Expansion And Orthodontic Tooth Movement by : Mohammad Abdullah M. Aldosari

Download or read book Effects Of Vibration Forces On Maxillary Expansion And Orthodontic Tooth Movement written by Mohammad Abdullah M. Aldosari and published by . This book was released on 2015 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vibration forces (VF) have been shown to alter the formative and resorptive activities of bone. Studies have investigated the use of VF in applications such as the treatment of osteoporosis, bone fracture healing and implant osteointegration with favorable results. In dentistry, orthodontic tooth movement and maxillary suture expansion are common procedures typically requiring prolonged treatment durations with high relapse rates. We hypothesized that local, intermittent VF applications can enhance bone formation during rapid maxillary expansion and accelerate orthodontic tooth movement. Moreover, we also investigated expression of periostin/OSF-2, an adhesion molecule implicated in the formation of bone during maxillary suture expansion. Our results showed that intermittent VF significantly increased bone volume density of the expended palatal bone but limited the amount of palatal expansion and mineral apposition rate at the suture margins. Also, intermittent VF forces did not show statistically significant acceleration of orthodontic tooth movement but significantly enhanced bone volume density of the interradicular bone after tooth movement. Maxillary expansion was also shown to induce the expression of periostin which was proportional to the magnitude of the expansion force with increased bone mineral deposition.

The Effect of Varying Frequencies of Mechanical Vibration on the Rate of Orthodontic Tooth Movement in Mice

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (867 download)

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Book Synopsis The Effect of Varying Frequencies of Mechanical Vibration on the Rate of Orthodontic Tooth Movement in Mice by : Thomas G. Dobie

Download or read book The Effect of Varying Frequencies of Mechanical Vibration on the Rate of Orthodontic Tooth Movement in Mice written by Thomas G. Dobie and published by . This book was released on 2013 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Mechanisms of Tooth Movement

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Publisher : John Wiley & Sons
ISBN 13 : 1119608937
Total Pages : 42 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Biological Mechanisms of Tooth Movement by : Vinod Krishnan

Download or read book Biological Mechanisms of Tooth Movement written by Vinod Krishnan and published by John Wiley & Sons. This book was released on 2021-05-24 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological Mechanisms of Tooth Movement This new edition continues to be an authoritative reference to the scientific foundations underpinning clinical orthodontics The newly and thoroughly revised Third Edition of Biological Mechanisms of Tooth Movement delivers a comprehensive reference for orthodontic trainees and specialists. It is fully updated to include new chapters on personalized orthodontics as well as the inflammatory process occurring in the dental and paradental tissues. It is heavily illustrated throughout, making it easier for readers to understand and retain the information discussed within. The topics covered range from bone biology, the effects of mechanical loading on tissues and cells, genetics, tissue remodeling, and the effects of diet, drugs, and systemic diseases. The Third Edition of Biological Mechanisms of Tooth Movement features seven sections that cover subjects such as: The development of biological concepts in orthodontics, including the cellular and molecular biology behind orthodontic tooth movement Mechanics meets biology, including the effects of mechanical loading on hard and soft tissues and cells, and biological reactions to temporary anchorage devices Inflammation and orthodontics, including markers for tissue remodeling in the gingival crevicular fluid and saliva Personalized diagnosis and treatment based on genomic criteria, including the genetic influences on orthodontic tooth movement Rapid orthodontics, including methods to accelerate or decelerate orthodontic tooth movement Perfect for residents and PhD students of orthodontic and periodontal programs, Biological Mechanisms of Tooth Movement is also useful to academics, clinicians, bone biologists, and researchers with an interest in the mechanics and biology of tooth movement.

The Quantification of Force Distribution of a Vibrational Device for Accelerating Tooth Movement

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ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis The Quantification of Force Distribution of a Vibrational Device for Accelerating Tooth Movement by : Amin Akbari

Download or read book The Quantification of Force Distribution of a Vibrational Device for Accelerating Tooth Movement written by Amin Akbari and published by . This book was released on 2019 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most common concern among patients who need orthodontic treatment is treatment duration. The ability to accelerate orthodontic tooth movements would be bene cial to reduce the undesired side-effects of prolonged treatment. Methods have been used in conjugate with common orthodontic appliances to shorten the treatment. One of them is to use vibrational force (VF), which is non-invasive. The VF stimulates bone modeling and remodeling, which is essential to tooth movement. However, commercial devices used in the clinic failed to deliver consistent outcomes. The effects of the VF highly depend on its intensity the tooth receives. There must be a range of stimulation that optimizes the ffeects. The stimulation outside the range either have no effects or creates damages, which adversely affects the orthodontic treatment. Since these devices have generic mouthpiece and teeth are in di erent heights, hence some teeth cannot get force stimulation and others may be overloaded. The current designs also do not have ability to adjust the level of VF intensity that individual tooth needs, as in some cases orthodontists are required to move a tooth faster than others or even slower, which needs the device to be personalized. There- fore, the primary cause of inconsistent clinical outcomes is the inadequate design of the mouthpiece of the current device. The goal of this study is to design a better vibratory device that not only guarantees VF delivery but also enables orthodontists to control the level of VF on the individual tooth, which meets the patient's treat- ment needs. This is a preliminary study to understand the effects of different design parameters affecting the VF distribution on teeth. A nite element model, which consists of human upper and lower jaws in their occlusal positions and a mouthpiece, was created. The VF was from a vibratory source with a peak load of 0.3N and speci ed frequencies (30 and 120 Hz). The element size was determined through a convergence test and the model was validated experimentally. Results showed that the VF distribution among the teeth relies on the material property of the mouthpiece. The distribution is uneven, meaning some teeth bearing much more load than others. This means, with the current device design, teeth would be a ected with di erent level of force stimulation, which results in di erent clinical outcomes consequently. Dynamic load (VF) changes the force distribution on the teeth comparing to the dis- tribution from a static load. Frequency does not affect the peak load. Finally, the study demonstrated that the level of VF stimulation can be adjusted by introducing clearance or interference between the teeth and mouthpiece. It is feasible to control the level of the VF intensity for individual tooth based on treatment requirement.

Temporary Anchorage Devices in Orthodontics E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323609325
Total Pages : 355 pages
Book Rating : 4.3/5 (236 download)

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Book Synopsis Temporary Anchorage Devices in Orthodontics E-Book by : Ravindra Nanda

Download or read book Temporary Anchorage Devices in Orthodontics E-Book written by Ravindra Nanda and published by Elsevier Health Sciences. This book was released on 2019-10-25 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Achieve excellent patient outcomes with minimally invasive, cost-effective procedures! Temporary Anchorage Devices in Orthodontics, 2nd Edition covers everything you need to know to begin offering TADs in your practice. More than 1,500 full-color photos and illustrations guide you through the entire treatment process, from diagnosis and planning to biomechanics, implants and anchorage devices, and management of problems. Detailed case reports provide insight into the treatment of specific conditions. From a team of expert contributors led by Ravindra Nanda, this book shows the temporary anchorage techniques that will take your orthodontic skills to the next level. - Over 1,500 full-color clinical photographs and line drawings depict important concepts and techniques, and show treatment progress from beginning to end. - Case Report boxes walk you through the treatment of specific conditions, from initial patient visit to final outcome, with clinical photos showing the changes that occur at each stage of treatment. - Unique coverage of temporary anchorage devices is provided by this complete, comprehensive, one-of-a-kind reference, as the use of TADs is becoming more and more popular within the field of orthodontics. - Expert contributors from all over the world share their experience and current knowledge of each topic, ensuring that you have accurate, up-to-date, and clinically relevant information. - Logical organization begins with a discussion of basic orthodontic principles and moves on to diagnosis and treatment planning, implants and anchorage devices, and management of problems. - NEW Anchorage of TADs Using Aligner Orthodontics Treatment for Lower Molars Distalization chapter helps you incorporate TADs to clear aligner therapy. - NEW Expert Consult website provides an online version of the book, allowing you to search the entire book electronically. - NEW! Updated clinical photos illustrate the advances that have been made since publication of the first edition. - NEW! Updated content reflects the latest research and advances in this evolving area.

The Effect of Mechanical Vibration on Pain and Rate of Tooth Movement During Initial Orthodontic Alignment

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ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (14 download)

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Book Synopsis The Effect of Mechanical Vibration on Pain and Rate of Tooth Movement During Initial Orthodontic Alignment by : Leslie Christine Ellingson

Download or read book The Effect of Mechanical Vibration on Pain and Rate of Tooth Movement During Initial Orthodontic Alignment written by Leslie Christine Ellingson and published by . This book was released on 2017 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Purpose: The purpose of this investigation was to evaluate the effect of mechanical vibration on pain experienced and rate of tooth movement (OTM) during the initial alignment phase of orthodontic treatment. Materials and Methods: Participants were randomly allocated to control, low frequency or high frequency. An electric toothbrush was modified to provide high frequency vibration. A low frequency vibration device was acquired from a commercial vendor. Experimental groups applied vibration to the dentition for 20 minutes daily. All participants completed questionnaires using visual analog scales at five time points. Pain experience was measured in millimeters (mm) with the scale measuring 100 mm in length, left hand side at 0 mm. Rate of alignment was assessed using an Irregularity Index of mandibular incisors correlated to days until full alignment of the lower arch. Results: High frequency vibration participants reported significantly less pain at 4 hours compared to low frequency participants (p=0.0460). No other significant differences for pain were found. Participants who received low frequency vibration with a higher initial irregularity aligned significantly slower than control participants (p=0.0107). No other significant differences in rate of alignment were found. Conclusions: Mechanical vibration significantly reduced the pain experience for the high frequency vibration participants compared to low frequency vibration participants at one of five time points (4 hours) during the first week of orthodontic treatment. Mean alignment rates did not significantly differ between treatment groups. Participants who received low frequency vibration with high initial irregularity aligned significantly slower compared to control participants.

Orthodontics - E-Book

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323778607
Total Pages : 1348 pages
Book Rating : 4.3/5 (237 download)

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Book Synopsis Orthodontics - E-Book by : Lee W. Graber

Download or read book Orthodontics - E-Book written by Lee W. Graber and published by Elsevier Health Sciences. This book was released on 2022-08-26 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Selected for Doody's Core Titles® 2024 in Dentistry** Comprehensive, cutting-edge content addresses contemporary orthodontic practice! Orthodontics: Current Principles and Techniques, 7th Edition provides an evidence-based approach to orthodontic diagnosis, treatment planning, and clinical techniques, including esthetics, genetics, temporary anchorage devices, aligners, technology-assisted biomechanics, and much more. New to this edition are seven chapters, covering topics like AI, maxillary expansion in adults, Class II correctors, and autotransplantation. Newly authored chapters on orthognathic surgery and the craniofacial team, the periodontal-orthodontic interface, interdisciplinary treatment, and accelerated tooth movement, among others, address current perspectives. The 7th edition comes with access to an enhanced eBook version, which includes videos and additional visuals to show concepts difficult to explain with words alone. Readers can also find additional, online-only chapters and a fully searchable version of the text. Respected editors Lee Graber, Katherine Vig, and Greg Huang are joined by new editor Pádhraig Fleming, along with expert contributors from around the world. This text provides the most current and comprehensive collection of orthodontic knowledge, making it the go-to book for orthodontic residents and practitioners! - Comprehensive coverage provides a one-stop resource for the field of orthodontics, including foundational theory and the latest on the materials and techniques used in today's practice. - Experienced, renowned editors lead a team of expert, international contributors to provide the most authoritative clinical practice and supporting science from the best and brightest in the industry. - More than 3,400 images include a mixture of radiographs, full-color clinical photos, and anatomic or schematic line drawings, showing examples of treatment, techniques, and outcomes. - Detailed, illustrated case studies show the decision-making process, highlighting the consequences of various treatment techniques over time. - Extensive references make it easy to look up the latest in orthodontic research and evidence-based information, and all references also appear online. - Enhanced ebook, included with every print purchase, features a fully searchable version of the text and bonus online-only chapters, instructional videos, and more. - NEW! Seven chapters cover topics such as AI, maxillary expansion in adults, Class II correctors, and autotransplantation. Newly authored chapters on aligners, orthognathic surgery, the periodontal-orthodontic interface, interdisciplinary and computer-assisted treatment, temporary anchorage devices, and accelerated tooth movement, among others, address current perspectives. - UPDATED! Relevant literature and evidence-based practices are featured throughout the text. - NEW! Additional photos and illustrations visually reinforce key concepts and procedures.

The Effects of Various Frequencies of Low-level Mechanical Vibration on Retention in an Orthodontic Relapse Model in Mice

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ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (954 download)

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Book Synopsis The Effects of Various Frequencies of Low-level Mechanical Vibration on Retention in an Orthodontic Relapse Model in Mice by : Amir H. Assefnia

Download or read book The Effects of Various Frequencies of Low-level Mechanical Vibration on Retention in an Orthodontic Relapse Model in Mice written by Amir H. Assefnia and published by . This book was released on 2014 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tooth Movement

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Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3318054801
Total Pages : 144 pages
Book Rating : 4.3/5 (18 download)

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Book Synopsis Tooth Movement by : A. Kantarci

Download or read book Tooth Movement written by A. Kantarci and published by Karger Medical and Scientific Publishers. This book was released on 2015-11-24 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the intention of improving the rate, quality, and stability of orthodontic tooth movement, those in the field are now moving toward accomplishing this 'acceleration' with minimally or non-invasive methods. New procedures have been widely tested in humans, animal models, and in vitro. While interest is growing both in the industry and at the clinical level, the understanding of the biology is limited. Considering that a simple increase in force will result in tooth morbidity and arrest of the tooth migration, a multi-disciplinary approach is critical for success. This publication brings together multi-disciplinary expertise on a wide variety of processes related to and involved in orthodontic tooth movement. The premise is that, by better understanding the biological structures and the mechanism through which they respond to biomechanical forces, one can get a better assessment of the 'acceleration'. This work presents research aimed at an improved understanding of conventional and accelerated orthodontic tooth movement from a biological perspective and will be of great value to clinicians, researchers, academics, and students.

The Effect of Supplemental Vibration on Orthodontic Treatment with Aligners - a Randomized Clinical Trial

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ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis The Effect of Supplemental Vibration on Orthodontic Treatment with Aligners - a Randomized Clinical Trial by : Mina Katchooi

Download or read book The Effect of Supplemental Vibration on Orthodontic Treatment with Aligners - a Randomized Clinical Trial written by Mina Katchooi and published by . This book was released on 2017 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background: Supplemental vibration has been introduced to orthodontics to accelerate the rate of tooth movement and to reduce patient discomfort. Purpose: This study investigated the impact of the AcceleDent® device on Invisalign® treatment. Specifically, we wished to determine if using the AcceleDent® device allowed aligners to be changed with a one-week, rather than the usual two-week, regimen. Design: This 2-armed, randomized, triple-blinded, active-controlled clinical trial was carried out in 2 orthodontic practices in Seattle, WA and Vancouver, BC with a 1:1 allocation ratio. 26 adult subjects (12 male and 14 female, mean age=33) were randomly allocated to either an active or control AcceleDent® device. The control devices were exactly like the active devices, but the coupler that transmitted the force to the mouthpiece was removed. All patients were placed on a one-week regimen for changing aligners and were evaluated by their orthodontist every three weeks. If the fit was adequate, the patients would continue with treatment. If there was a lack of fit, based on pre-established guidelines, the patient would be considered a non-completer. The primary outcome compared the percentage of completers in the active and control groups. A secondary outcome measured the final incisor irregularity and the change in incisor irregularity for those who completed their regimen of aligners. Results: Fisher’s exact test showed no significant difference in completion rates between the two groups (Active = 77% completion, Control = 85% completion, p=.99). Independent-sample t-tests showed no significant difference between final incisor irregularity (p=0.75) or the change in incisor irregularity (p=0.74) between the two groups. Compliance with aligners and the AcceleDent® device were similar in both groups. Conclusions: This study found no evidence that AcceleDent® impacts the ability to complete a series of aligners with a one-week change regimen or the final alignment achieved in this adult patient. REGISTRATION: ClinicalTrials.gov Identifier: NCT02438280. This study was approved by the University of Washington Institutional Review Board (ID: 49073-D). FUNDING: This study was funded by OrthoAccel® Technologies.

Current Approaches in Orthodontics

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Publisher : BoD – Books on Demand
ISBN 13 : 1789851815
Total Pages : 208 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Current Approaches in Orthodontics by :

Download or read book Current Approaches in Orthodontics written by and published by BoD – Books on Demand. This book was released on 2019-04-10 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the current technological developments and new concepts in orthodontic treatment procedures. The main concepts of the book are scope innovations in accelerated tooth movement, new developments such as corticotomy, microperforations (MOP), piezosicion, photobiostimulation, laser in orthodontics, chemical agents, as well as complications and risks. The book contains interdisciplinary managements involving surgery first, cleft lip and palate therapy, orthognathic surgery, and obstructive sleep apnea. This internationally-recognized specialty is continuing to experience advancements in technology, instrumentation, and treatment methods.

Rapid Maxillary Expansion

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Rapid Maxillary Expansion by : Donald J. Timms

Download or read book Rapid Maxillary Expansion written by Donald J. Timms and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Relationship of Tooth Movement to Measured Force Systems

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ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (482 download)

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Book Synopsis The Relationship of Tooth Movement to Measured Force Systems by : Zackary T. Faber

Download or read book The Relationship of Tooth Movement to Measured Force Systems written by Zackary T. Faber and published by . This book was released on 2002 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of Vibrating Stimulus and Pulsed Electromagnetic Fields on Tooth Movement

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ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (224 download)

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Book Synopsis Effects of Vibrating Stimulus and Pulsed Electromagnetic Fields on Tooth Movement by : Angelina Wen Tzu Zea

Download or read book Effects of Vibrating Stimulus and Pulsed Electromagnetic Fields on Tooth Movement written by Angelina Wen Tzu Zea and published by . This book was released on 2005 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effects of "light" and "heavy" Forces on Orthodontic Tooth Movement

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ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.:/5 (988 download)

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Book Synopsis Effects of "light" and "heavy" Forces on Orthodontic Tooth Movement by : Wayne H. Dalley

Download or read book Effects of "light" and "heavy" Forces on Orthodontic Tooth Movement written by Wayne H. Dalley and published by . This book was released on 1975 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Surgically Assisted Rapid Maxillary Expansion and Orthodontic Treatment

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ISBN 13 : 9789175196664
Total Pages : pages
Book Rating : 4.1/5 (966 download)

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Book Synopsis Evaluation of Surgically Assisted Rapid Maxillary Expansion and Orthodontic Treatment by : Anders Magnusson

Download or read book Evaluation of Surgically Assisted Rapid Maxillary Expansion and Orthodontic Treatment written by Anders Magnusson and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract in English and Swedish.

The Effect of Differential Forces on Orthodontic Tooth Movement in a Rat Model

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (119 download)

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Book Synopsis The Effect of Differential Forces on Orthodontic Tooth Movement in a Rat Model by : Anjali Nanda

Download or read book The Effect of Differential Forces on Orthodontic Tooth Movement in a Rat Model written by Anjali Nanda and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: