Three Dimensional Surface Changes In The Mandible During Growth And Development

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Three-dimensional Surface Changes in the Mandible During Growth and Development

Author : Bryon Joseph Viechnicki
Publisher :
ISBN 13 :
Total Pages : 69 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Three-dimensional Surface Changes in the Mandible During Growth and Development by : Bryon Joseph Viechnicki

Download or read book Three-dimensional Surface Changes in the Mandible During Growth and Development written by Bryon Joseph Viechnicki and published by . This book was released on 2011 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three-dimensional analysis of mandibular growth provides the potential for pedodontists, orthodontists and surgeons to prescribe treatment that works in harmony with the individual growth of the patient. Despite efforts by 3D pioneers, the visualization of growth and development remains reminiscent of the landmark-based cephalometric analyses used in two-dimensional studies. The objective of this study was to identify 3D topographical changes of the mandible during growth and development of adolescent orthodontic patients. Nine pairs of pre- and post-orthodontic cone-beam computed tomography (CBCT) scans were used to generate mandibular surfaces. Surfaces were superimposed on trabecular bone in the anterior mandible using a mutual information algorithm, and topographical changes were visualized and quantified. The intra- and inter-rater intraclass correlation coefficients for surface generation (0.94 and 0.93, respectively) and superimposition (0.96 and 0.82, respectively) demonstrate the reliability of the techniques. The findings of this study support the theories of bone remodeling reported in histological, implant-based, and landmark studies of mandibular growth.

Assessment of Mandibular Surface Changes During Growth and Development

Author : Eliana Sarit
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Assessment of Mandibular Surface Changes During Growth and Development by : Eliana Sarit

Download or read book Assessment of Mandibular Surface Changes During Growth and Development written by Eliana Sarit and published by . This book was released on 2017 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Growth of the mandible affects the outcome of orthodontic treatment in children. Traditionally, evaluation of mandibular growth uses 2D cephalometric analyses. While still used by orthodontists today, these 2D analyses are fraught with errors in measurement associated with interpreting 2D projections of 3D structures. Cone Beam Computer Tomography (CBCT) provides a means to study craniofacial structures in 3D. The objective of this study is to identify 3D topographical changes of mandible during the period of growth and development in orthodontic patients. Ten subjects with serial CBCT images were selected from the Bolton-Brush collection. The age of the subjects ranged from 8 to 14 years-old. Mandibular growth is evaluated using serial pairs of CBCT images which are segmented, superimposed using regional voxel-based mutual information, and quantitatively evaluated in AmiraXImage®. Surface topography changes over time in these 19 subjects are reported as follows: 56% of surface remodeling at a threshold of 0.5mm, median remodeling of 0.6mm, 0.8mm 0.6mm SD. Intra- and inter-rater ICC reliability for for surface generation (0.82 and 0.90, respectively) and superimpositions (0.94 and 0.93, respectively) demonstrate the reliability of the technique. The findings of this study support theories of bone remodeling reported in histological and radiographic studies of mandibular growth.

Landmark-free Three-dimensional Quantification of Morphological Variation and Shape Change in the Mouse Mandible

Author : Charles G. Carlson
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (892 download)

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Book Synopsis Landmark-free Three-dimensional Quantification of Morphological Variation and Shape Change in the Mouse Mandible by : Charles G. Carlson

Download or read book Landmark-free Three-dimensional Quantification of Morphological Variation and Shape Change in the Mouse Mandible written by Charles G. Carlson and published by . This book was released on 2014 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Objectives: Current methodologies in the field of morphometrics still employ the use of 2-dimensional images followed by a landmark-based Procrustes superimposition method to evaluate differences in shape, which can be tedious, subject to operator error, and fail to capture the true nature of shape variation between samples. The primary objective of this study is to address these limitations through the exploration and application of current methodologies used in neuroimaging and brain mapping to the field of morphometrics. By collaborating with Paul Thompson and his team at the Laboratory of Neuroimaging (LONI), we aim to: 1. Generate a 3D surface image of the mouse mandible and create an average surface for a cross sectional sample of parental strains in the Hybrid Mouse Diversity Panel (HMDP), as well as a developing longitudinal sample within a single strain. 2. Apply and modify the latest technologies used in brain mapping research to identify regional shape differences between the mandibles of these samples in 3 dimensions without the use of landmark identification, with the ultimate goal of identifying heritable quantitative traits. 3. Develop a useful, intuitive and visual method for evaluation of shape differences. Methods: A total of fifty-three mice were studied. Ten mice, equally divided across five parental inbred strains, were obtained from the HMDP, as well as an additional 43 animals at various ages from the C57BL/6 strain. Skulls were subsequently scanned using [mu]CT, then DICOM files transferred into a Beta version of Dolphin Imaging ® 11.7 Software. Hemi-mandibles were segmented from the entire skull and surface meshes were created using the same software. Topological correction of each hemi-mandible was performed before parametric registration and resampling of the surfaces to the same number of mesh points. Once registered to each other, a population average was then created and used as a reference template for shape comparison. Shapes were compared using the independently validated neuroimaging techniques of medial axis and tensor-based morphometrics. Results: Population averages were created for the mandibles and four specific areas of significant shape change were identified in both the interstrain and intrastrain samples. Visual heat maps were also created to display shape differences. Conclusions: Tensor-based morphometric evaluation of mandibular shape has far superior visualization and localization potential when compared to the current method using landmark-based analysis, while offering a more reliable solution as it eliminates the need for consistent landmark placement. Coupled with medial thickness computation, followed by additional refinement, this methodology could potentially be applied to a variety of applications concerned with evaluating shape difference in three dimensions.

Growth and Relationship of the Jaws, and Eruption of the Teeth from Three Months to Two Years of Age

Author : Alan S. Richardson
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (142 download)

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Book Synopsis Growth and Relationship of the Jaws, and Eruption of the Teeth from Three Months to Two Years of Age by : Alan S. Richardson

Download or read book Growth and Relationship of the Jaws, and Eruption of the Teeth from Three Months to Two Years of Age written by Alan S. Richardson and published by . This book was released on 1965 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to find a suitable method for studying growth and development of the human dentition during the first two years of life, and having established such a method, to study in detail: 1. Changes in dimension of the maxillary and mandibular dental arches. 2. Changes in dimension of the vault of the palate. 3. Occlusal relation of the dental arches. 4. Eruption and movement of the deciduous teeth. Dental casts were obtained from 38 healthy Edmonton children, during a 21-month period. In all but five cases the first cast was obtained prior to the eruption of any deciduous teeth. Subsequent casts were obtained at six-month intervals, giving a total of one hundred and ten pairs of dental casts for the entire group. Growth changes were studied by means of direct measurements of the casts and by symmetrograph and pantograph tracings. Some of the observations are as follows: There is an active growth period in the dental arches during the first six months of life followed by a leveling off in the anterior region. Active growth continues in the posterior region of the dental arches after the six months period and particularly so in the mandibular arch. The observed growth changes in the dental arches appear to be associated with the eruption of the deciduous teeth.

Determinants of Mandibular Form and Growth

Author : James A. McNamara
Publisher :
ISBN 13 :
Total Pages : 298 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Determinants of Mandibular Form and Growth by : James A. McNamara

Download or read book Determinants of Mandibular Form and Growth written by James A. McNamara and published by . This book was released on 1975 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Facial Growth

Author : Donald H. Enlow
Publisher : W.B. Saunders Company
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Facial Growth by : Donald H. Enlow

Download or read book Facial Growth written by Donald H. Enlow and published by W.B. Saunders Company. This book was released on 1990 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mandibular Growth During Childhood with Focus on Changes in the Anterior Profile of the Body of the Mandible

Author : Gerald Roger Eganhouse
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (228 download)

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Book Synopsis Mandibular Growth During Childhood with Focus on Changes in the Anterior Profile of the Body of the Mandible by : Gerald Roger Eganhouse

Download or read book Mandibular Growth During Childhood with Focus on Changes in the Anterior Profile of the Body of the Mandible written by Gerald Roger Eganhouse and published by . This book was released on 1965 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Esthetics and Biomechanics in Orthodontics

Author : Ravindra Nanda
Publisher : Elsevier Health Sciences
ISBN 13 : 1455750891
Total Pages : 631 pages
Book Rating : 4.4/5 (557 download)

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Book Synopsis Esthetics and Biomechanics in Orthodontics by : Ravindra Nanda

Download or read book Esthetics and Biomechanics in Orthodontics written by Ravindra Nanda and published by Elsevier Health Sciences. This book was released on 2014-03-01 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: Esthetics and Biomechanics in Orthodontics, 2nd Edition provides everything you need to know to successfully apply biomechanics in clinical orthodontics. This edition features new content in the areas of tooth movement, treating Class III malocclusions, skeletal anchorage, Surgery First treatment plans, and space closure. In addition to comprehensive guidance on basic biomechanic principles, this state-of-the-art reference also shows how all techniques can apply biomechanical principles to improve the force delivery, understand and prevent side effects, and achieve predictable results. - Highly regarded lead author, Dr. Ravindra Nanda, is a widely known and respected educator in the field of orthodontics. - Comprehensive coverage of diagnosis, treatment planning, and esthetics in tooth display provides a solid foundation in orthodontia and biomechanic problem solving. - Case reports include high-quality photographs, radiographs, and illustrations to better show biomechanical principles. - Radiographs and line drawings accompany clinical photographs to help illustrate the various stages of treatment. - NEW! Content on the fundamentals that guide orthodontic tooth movement offers a clear understanding of how orthodontic appliances work and their role in designing treatment methodologies. - NEW! Content on procedures and indications for optimal space closure helps you define priorities in treatment planning and understand all the treatment alternatives. - NEW! Detailed information on biomechanics-based management of impacted canines provides treatment planning strategies and biomechanic techniques to achieve desired results without increasing treatment time. - NEW! Coverage on modalities for the treatment of Class III malocclusions offers insight into new treatment protocols — such as corticotomy-assisted facemask therapy and corticotomy-assisted maxillary protraction — that are available to effectively treat these occurrences. - NEW! Detailed information on the different forms of skeletal anchorage (including mini-implant technology) shows how certain challenges associated with types of tooth movement can now be overcome by applying sound biomechanical principles to skeletal anchorage. - NEW! In-depth coverage of the Surgery First (SF) treatment plan offers step-by-step examples to help explain the technique of Sendai SF and its benefits

Fundamentals of Craniofacial Growth

Author : Andrew D. Dixon
Publisher : CRC Press
ISBN 13 : 1351446657
Total Pages : 500 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Fundamentals of Craniofacial Growth by : Andrew D. Dixon

Download or read book Fundamentals of Craniofacial Growth written by Andrew D. Dixon and published by CRC Press. This book was released on 2017-12-14 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together in one volume selected important topics in craniofacial growth. Topics include: principles of skeletal growth; osteogenesis and its control; formation of the cranial base and craniofacial joints; prenatal development of the facial skeleton; growth of the mandible, nasomaxillary complex, orbit, cranial base, ear capsule, and cranial vault; bone remodeling; muscles; soft tissues; and blood vessels. Fundamentals of Craniofacial Growth contains detailed illustrations and extensive reference lists. Independently authored chapters provide comprehensive reviews encompassing both contemporary and historical perspectives. In addition to medicine and dentistry, contributors provide expertise from such diverse backgrounds as anatomy, biology, biomathematics, embryology, orthodontics, physical anthropology, and plastic and reconstructive surgery.

Orthodontic Treatment of Class III Malocclusion

Author : Peter W. Ngan
Publisher : Bentham Science Publishers
ISBN 13 : 1608054918
Total Pages : 474 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis Orthodontic Treatment of Class III Malocclusion by : Peter W. Ngan

Download or read book Orthodontic Treatment of Class III Malocclusion written by Peter W. Ngan and published by Bentham Science Publishers. This book was released on 2014-07-16 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Orthodontic Treatment of Class III Malocclusion is a clinical textbook which highlights both research findings as well as clinical treatment of patients with Class III malocclusions. The volume equips readers with a critical review of present information about 1) the craniofacial biology behind various treatment strategies, 2) Diagnosis and treatment planning in both growing and non-growing Class III patients and 3) Contemporary orthodontic appliances using implants and miniscrews. The book is divided into sections proving evidence-based research on the following aspects of Class III malocclusions: the genetic and epigenetic factors contemporary diagnosis and treatment planning for patients early treatment of Class III problems treatment of Class III problems in the adolescents surgical treatment of adult Class III patients treatment of Class III problems in patients with craniofacial anomalies Orthodontic Treatment of Class III Malocclusion will empower clinicians with a sound knowledge about rationale for using certain treatment modalities and will help both general practitioners and specialists such as pediatric dentists and orthodontists to use this information for their daily practice."

Mandibular Growth Anomalies

Author : Hugo L. Obwegeser
Publisher : Springer Science & Business Media
ISBN 13 : 3662045346
Total Pages : 451 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Mandibular Growth Anomalies by : Hugo L. Obwegeser

Download or read book Mandibular Growth Anomalies written by Hugo L. Obwegeser and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Was ever a foreword requested for God's words? It is not indecent to write a preface for Hugo's "Growing Mandible"? After training in the Jaw's Old Testament, Hugo is writing the New One that he taught for 40 years long. Indeed, the last decade has been fertile in mechanical gadgets which have made diagnosis and surgery easier, such as, accurate CT 3-D images, and absorbable plating or osteodistraction, which brings a fine touch to treatment timing in children. However, all of this does not encompass the intellectual process, basic principles, tactics and procedures.

Oral and Maxillofacial Surgery for the Clinician

Author : Krishnamurthy Bonanthaya
Publisher : Springer Nature
ISBN 13 : 9811513465
Total Pages : 1965 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Oral and Maxillofacial Surgery for the Clinician by : Krishnamurthy Bonanthaya

Download or read book Oral and Maxillofacial Surgery for the Clinician written by Krishnamurthy Bonanthaya and published by Springer Nature. This book was released on 2021 with total page 1965 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access book with CC BY 4.0 license. This comprehensive open access textbook provides a comprehensive coverage of principles and practice of oral and maxillofacial surgery. With a range of topics starting from routine dentoalveolar surgery to advanced and complex surgical procedures, this volume is a meaningful combination of text and illustrations including clinical photos, radiographs, and videos. It provides guidance on evidence-based practices in context to existing protocols, guidelines and recommendations to help readers deal with most clinical scenarios in their daily surgical work. This multidisciplinary textbook is meant for postgraduate trainees, young practicing oral surgeons and experienced clinicians, as well as those preparing for university and board certification exams. It also aids in decision-making, the implementation of treatment plans and the management of complications that may arise. This book is an initiative of Association of Oral and Maxillofacial Surgeons of India (AOMSI) to its commitment to academic medicine. As part of this commitment, this textbook is in open access to help ensure widest possible dissemination to readers across the world. ; Open access Unique presentation with contents divided into color-coded core competency gradations Covers all aspects of oral and maxillofacial surgery Supplemented with videos of all commonly carried out procedures as operative video Every chapter or topic concludes with "future perspective" and addresses cutting edge advances in each area Every topic has a pull out box that provides the most relevant systematic reviews/ key articles to every topic.

Principles and Practice Of Pedodontics

Author : Arathi Rao
Publisher : JP Medical Ltd
ISBN 13 : 9350258919
Total Pages : 529 pages
Book Rating : 4.3/5 (52 download)

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Book Synopsis Principles and Practice Of Pedodontics by : Arathi Rao

Download or read book Principles and Practice Of Pedodontics written by Arathi Rao and published by JP Medical Ltd. This book was released on 2012-07-20 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: • A thoroughly updated, complete, comprehensive, yet easy to understand book, suitable for the undergraduate students • Covers all the topics in compliance with the syllabus of various universities in a very easy to understand way with adequate illustrations • This edition comprises of 31 chapters designed in a simple and easy to follow manner • Includes a chapter on 'Medical Emergencies in Dental Clinic' as management of such emergencies is very essential in day-to-day practice of dentistry for children.

A Lecture Manual of Oral and Dental Comparative Anatomy for Dental Hygienists

Author : Harold W. Held
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis A Lecture Manual of Oral and Dental Comparative Anatomy for Dental Hygienists by : Harold W. Held

Download or read book A Lecture Manual of Oral and Dental Comparative Anatomy for Dental Hygienists written by Harold W. Held and published by . This book was released on 1970 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pediatric Manual Medicine

Author : Jane E. Carreiro
Publisher : Elsevier Health Sciences
ISBN 13 : 0702042757
Total Pages : 380 pages
Book Rating : 4.7/5 (2 download)

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Book Synopsis Pediatric Manual Medicine by : Jane E. Carreiro

Download or read book Pediatric Manual Medicine written by Jane E. Carreiro and published by Elsevier Health Sciences. This book was released on 2009-03 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whilst Carreiro s other title, An Osteopathic Approach to Children, covers the theory on pediatric medicine from an osteopathic perspective exploring conditions and diseases of childhood, and the rational for osteopathic treatment, this new book deals with the practical methods to treating children and infants with osteopathic techniques. She includes background on NMT for children and infants. The text refers to all areas including fascias, ligaments, muscles and bones covering all techniques with regard to osteopathic treatment, including techniques such as BLT, a ligamentous technique, counterstrain using muscles, myofascial trigger points, myofascial realease, myofascial unwinding, etc.Covers practical methods to treating children and infants with osteopatic techniques.Includes NMT for children and infants.Comprehensive, referring to all areas, including the fascia.Elaborately illustrated with many drawings and photographs.Includes dissections showing anatomical changes during growth.Treatment covers different age groups.The perfect companion to Carreiro's first book: An Osteopathic Approach to Children.

Illustrated Dental Embryology, Histology, and Anatomy E-Book

Author : Margaret J. Fehrenbach
Publisher : Elsevier Health Sciences
ISBN 13 : 0323611087
Total Pages : 352 pages
Book Rating : 4.3/5 (236 download)

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Book Synopsis Illustrated Dental Embryology, Histology, and Anatomy E-Book by : Margaret J. Fehrenbach

Download or read book Illustrated Dental Embryology, Histology, and Anatomy E-Book written by Margaret J. Fehrenbach and published by Elsevier Health Sciences. This book was released on 2019-11-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get a clear picture of oral biology and the formation and study of dental structures. Illustrated Dental Embryology, Histology, & Anatomy, 5th Edition is the ideal introduction to one of the most foundational areas in the dental professions – understanding the development, cellular makeup, and physical anatomy of the head and neck regions. Written in a clear, reader-friendly style, this text makes it easy for you to understand both basic science and clinical applications - putting the content into the context of everyday dental practice. New for the fifth edition is evidence-based research on the dental placode, nerve core region, bleeding difficulties, silver diamine fluoride, and primary dentition occlusion. Plus, high-quality color renderings and clinical histographs and photomicrographs throughout the book, truly brings the material to life. UPDATED! Test Bank with cognitive leveling and mapping to the dental assisting and dental hygiene test blueprints. UPDATED! User-friendly pronunciation guide of terms ensures you learn the correct way to pronounce dental terminology. Comprehensive coverage includes all the content needed for an introduction to the developmental, histological, and anatomical foundations of oral health. Hundreds of full-color anatomical illustrations and clinical and microscopic photographs accompany text descriptions of anatomy and biology. Clinical Considerations boxes relate abstract-seeming biological concepts to everyday clinical practice. Key terms open each chapter, accompanied by phonetic pronunciations, and are highlighted within the text, and ag glossary provides a quick and handy review and research tool. Expert authors provide guidance and expertise related to advanced dental content. NEW! Evidence-based research thoroughly discusses the dental placode, nerve core region, bleeding difficulties, silver diamine fluoride, and primary dentition occlusion. NEW! Photomicrographs, histographs, and full-color illustrations throughout text helps bring the material to life. NEW! The latest periodontal insights include biologic width, gingival biotype, gingival crevicular fluid quantitative proteomics, clinical attachment level, AAP disease classification, and reactive oxygen species therapy. NEW! Expanded coverage of key topics includes figures on tongue formation, developmental disturbances, root morphology, and TMJ cone beam CT.

Guidebook to the Extracellular Matrix, Anchor, and Adhesion Proteins

Author : Thomas Kreis
Publisher : Sambrook and Tooze Publications
ISBN 13 : 9780198599586
Total Pages : 646 pages
Book Rating : 4.5/5 (995 download)

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Book Synopsis Guidebook to the Extracellular Matrix, Anchor, and Adhesion Proteins by : Thomas Kreis

Download or read book Guidebook to the Extracellular Matrix, Anchor, and Adhesion Proteins written by Thomas Kreis and published by Sambrook and Tooze Publications. This book was released on 1999 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for postgraduate and professional researchers in biochemistry, biomedical sciences and cell biology, this text offers a guide to the extracellular matrix and adhesion proteins.