Reflex Control of Human Jaw Muscles by Periodontal Mechanoreceptors

Reflex Control of Human Jaw Muscles by Periodontal Mechanoreceptors PDF Author: Jun Yang
Publisher:
ISBN:
Category : Jaws
Languages : en
Pages : 448

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Book Description
Describes experiments to determine what factors affect the outcome of the reflex response of the jaw closing muscles to peridontal mechanoreceptive stimulus. The reflex responses of the human masseter were investigated by applying force using different stimulus profiles. It was shown that when the force profile had little or no fast component, the likelehood of eliciting an exitatory peridontal masseteric reflex increased. It is concluded that the shape of the stimulus profile, the location of the stimulating probe and the presence of preload are the main factors that determine the exitatory reflex response of the jaw closing muscles.

Reflex Control of Human Jaw Muscles by Periodontal Mechanoreceptors

Reflex Control of Human Jaw Muscles by Periodontal Mechanoreceptors PDF Author: Jun Yang
Publisher:
ISBN:
Category : Jaws
Languages : en
Pages : 448

Get Book Here

Book Description
Describes experiments to determine what factors affect the outcome of the reflex response of the jaw closing muscles to peridontal mechanoreceptive stimulus. The reflex responses of the human masseter were investigated by applying force using different stimulus profiles. It was shown that when the force profile had little or no fast component, the likelehood of eliciting an exitatory peridontal masseteric reflex increased. It is concluded that the shape of the stimulus profile, the location of the stimulating probe and the presence of preload are the main factors that determine the exitatory reflex response of the jaw closing muscles.

The Contribution of Periodontal Mechanoreceptors to Physiological Tremor in the Human Jaw

The Contribution of Periodontal Mechanoreceptors to Physiological Tremor in the Human Jaw PDF Author: Paul Fredrick Sowman
Publisher:
ISBN:
Category : Jaws
Languages : en
Pages : 211

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Book Description
"The human jaw, like all other articulated body parts, exhibits small oscillatory movements during isometric holding tasks. These movements, known as physiological tremor, arise as a consequence of the interaction of various factors. One of these factors is reflex feedback from peripheral receptors. In the human jaw, receptors that innervate the periodontium are able to transduce minute changes in force. This thesis examines the contribution of these periodontal mechanoreceptors (PMRs) to the genesis of physiological tremor of the human jaw."--Abstract.

Oral Physiology and Occlusion

Oral Physiology and Occlusion PDF Author: James H. Perryman
Publisher: Elsevier
ISBN: 1483150666
Category : Nature
Languages : en
Pages : 271

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Book Description
Oral Physiology and Occlusion: An International Symposium contains the proceeding of the ""Bite Centennial"" conceived as part of the 1976 Bicentennial Celebration of the College of Medicine and Dentistry of New Jersey. The symposium aims to provide a broad based review of the ""state of science"" of oral physiology and occlusion. Organized into 13 chapters, this book first discusses the effects of lesions of jaw muscle spindle afferents on mastication and regulation of the incisal biting force in monkeys. Subsequent chapters describe the occlusal forces and mandibular movements; muscle spindles and tooth mechano-receptors in the control of mastication; relationship between integrated EMG and tension in opening of the mandible; and sensory regulation of brain stem motoneurons. Other chapters explain electrophysiological properties of nerve endings in teeth; measurement of the behavioral aspects of pain; mechanisms of oral-facial pain; hemodynamic considerations of oral-facial physiology.

The Scientific Basis of Eating

The Scientific Basis of Eating PDF Author: Roger W. A. Linden
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805564988
Category : Science
Languages : en
Pages : 251

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Book Description
Eating is defined as the act of taking food into the mouth, chewing and then swallowing it for nourishment. The purpose of this volume is to present a number of up-to-date scientific reviews on the mechanisms involved in the process of eating and to introduce the reader to some of the problems encountered when these complex processes malfunction. Topics include a discussion on the peripheral mechanisms of taste and smell, taste and olfactory processing in the brain and its relation to the control of eating, and a section on mastication with an account of the scientific basis of masticatory disorders. The control mechanisms involved in salivation and swallowing are also extensively reviewed. Because this book reviews the fundamental understanding of the physiological mechanisms involved in eating and includes an insight into the scientific basis of the malfunction of these mechanisms, it will be of equal value to both clinical and basic scientists. In particular, basic and clinical oral biologists and neurophysiologists, dental and medical researchers and postgraduate students will find it a valuable source of information.

Understanding Masticatory Function in Unilateral Crossbites

Understanding Masticatory Function in Unilateral Crossbites PDF Author: Maria Grazia Piancino
Publisher: John Wiley & Sons
ISBN: 1118971876
Category : Medical
Languages : en
Pages : 248

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Book Description
Unilateral posterior crossbite is a problem often seen in orthodontic practice, and properly understanding chewing patterns will lead to the most effective treatment program. Drawing on their research and available literature, Drs. Piancino and Kyrkanides present a fascinating look at chewing cycles and their role in the functional treatment of unilateral posterior crossbite. Describes the physiology and pathology of chewing patterns and muscular activation in humans Explains chewing patterns and muscular coordination, and their influence on the growth and harmony of the stomatognathic system Clinical instruction for checking and correcting masticatory function and functional asymmetry in order to prevent the relapse of the malocclusion Clinical cases walk readers through the treatment of seven crossbites

Stress and Orality

Stress and Orality PDF Author: Francis Hartmann
Publisher: Springer Science & Business Media
ISBN: 2817802713
Category : Medical
Languages : en
Pages : 299

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Book Description
“The reading of STRESS and ORALITY written by F. HARTMANN and G. CUCCHI led me to believe that we should consider the problem of certain migraines, neck pain, fibromyalgia, and chronic fatigue from a radically different angle than the historically traditional approach.” Pr Roger Guillemin (Nobel Laureate in Medicine) Are oral disorders only an issue for dentists? The answer is no. If your patients complain of pain and/or discomfort, if some are diagnosed as suffering from migraines, fibromyalgia or chronic fatigue, and if classical therapies have remained ineffective, this book could help in your daily practice. When it comes to the complex pathology called Temporo-Mandibular Disorders (TMD) most specialists favour a multidisciplinary approach and treatment of socio-psycho-emotional factors as well as dental, lingual or postural disorders. Yet little is known - from a clinical point of view - about a tricky oral spastic habit called severe teeth clenching. In view of the lack of clinical findings from classical investigations on the subject, it could be considered as the “hidden part of an oral parafunctional iceberg”. Neuroscience has been able to shed some light on the multiple connections between trigeminal and non-trigeminal nervous centres, which confirms the significant involvement of the stomatognathic system and trigeminal nerves (V) in both oral as well as non-oral major functions such as eating, breathing, speaking, hearing, and standing ... and also confirms the extensive participation of the paired Vs in the human adaptation process. Too many physicians are still reluctant to admit the pathological responsibilities of the Vs. Therefore their role remains largely underestimated by clinicians. Stress conditions in introverted people cause a parafunctional habit (i.e. severe clenching), which in turn produces trigeminal overstimulation and nociception. Through a process of sensitization this can perturb some non-trigeminal nervous areas, such as the vestibular nuclei and cerebellum (involved in equilibrium). Would you then be willing to accept the possibility that a stressed and introverted patient who clenches hard, durably or frequently may end up suffering from dizziness? If not, this book is not for you. But if you accept the scientific data and clinical facts this book will offer a concrete therapeutic protocol: the Relaxing and Moderating Treatment (RMT), which can greatly help you to familiarize yourself with and neutralize this little known deleterious spastic oral parafunction and its many disconcerting pain-causing and dysfunctional clinical effects. Prepare to be amazed by the results, just as we were!

Carranza's Clinical Periodontology - E-Book

Carranza's Clinical Periodontology - E-Book PDF Author: Michael G. Newman
Publisher: Elsevier Health Sciences
ISBN: 0323227996
Category : Medical
Languages : en
Pages : 1778

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Book Description
The most widely used periodontics text, Carranza's Clinical Periodontology provides both print and online access to basic procedures as well as the latest in advanced procedures and techniques in reconstructive, esthetic, and implant therapy. Not only does this book show how to do periodontal procedures, it describes how to best manage the outcomes and explains the evidence supporting each treatment. Written by leading experts Michael Newman, Henry Takei, Perry Klokkevold, and Fermin Carranza, along with a pool of international contributors, this edition also discusses the close connection between oral health and systemic disease. A new Expert Consult website includes the entire, fully searchable contents of the book, and takes learning to a whole new level with content updates, videos, a drug database, and much more. Comprehensive coverage describes all aspects of periodontics in a single volume, including periodontal pathology, the etiology of periodontal diseases, the relationship between periodontal disease and systemic health, treatment of periodontal diseases, oral implantology, supportive treatment, and ethics, legal, and practical matters. Problem-solving, scenario-based learning opportunities use well-documented case reports to help you learn both basic and advanced procedures and techniques. 'Speed to competence' is enhanced with access to print, online, and mobile platforms. A unique approach combines evidence-based decision-making, science transfer, and classification/nomenclature throughout every chapter. A one-of-a-kind Genetic Factors and Periodontal Disease chapter examines the role of genetic factors in gum disease. In-depth information serves as an excellent foundation in preparing for the National Board Dental Exam. Coverage of the latest advances includes the emerging link between periodontal disease and systemic health. Full-color illustrations depict the newest developments in surgical technology. A new Multidisciplinary Approach to Dental and Periodontal Problems chapter discusses the importance of collaborative care in the practice of periodontics. Etiology of Periodontal Diseases (Part 4) provides a more comprehensive background in periodontal anatomy, physiology, and pathogenesis.

Cummings Otolaryngology - Head and Neck Surgery E-Book

Cummings Otolaryngology - Head and Neck Surgery E-Book PDF Author: Paul W. Flint
Publisher: Elsevier Health Sciences
ISBN: 0323080871
Category : Medical
Languages : en
Pages : 3675

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Book Description
Through four editions, Cummings Otolaryngology has been the world's most trusted source for comprehensive guidance on all facets of head and neck surgery. This 5th Edition - edited by Paul W. Flint, Bruce H. Haughey, Valerie J. Lund, John K. Niparko, Mark A. Richardson, K. Thomas Robbins, and J. Regan Thomas – equips you to implement all the newest discoveries, techniques, and technologies that are shaping patient outcomes. You'll find new chapters on benign neoplasms, endoscopic DCR, head and neck ultrasound, and trends in surgical technology... a new section on rhinology... and coverage of hot topics such as Botox. Plus, your purchase includes access to the complete contents of this encyclopedic reference online, with video clips of key index cases! Overcome virtually any clinical challenge with detailed, expert coverage of every area of head and neck surgery, authored by hundreds of leading luminaries in the field. See clinical problems as they present in practice with 3,200 images - many new to this edition. Consult the complete contents of this encyclopedic reference online, with video clips of key index cases! Stay current with new chapters on benign neoplasms, endoscopic DCR, head and neck ultrasound, and trends in surgical technology... a new section on rhinology... and coverage of hot topics including Botox. Get fresh perspectives from a new editorial board and many new contributors. Find what you need faster through a streamlined format, reorganized chapters, and a color design that expedites reference.

Functional Occlusion in Restorative Dentistry and Prosthodontics

Functional Occlusion in Restorative Dentistry and Prosthodontics PDF Author: Iven Klineberg
Publisher: Elsevier Health Sciences
ISBN: 0723438463
Category : Medical
Languages : en
Pages : 304

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Book Description
A thorough understanding of occlusion - although absolutely crucial for safe clinical practice - affords a particular challenge for many dental students and practitioners. Particularly relevant to the practise of restorative dentistry and prosthodontics, this subject is also highly applicable to orthodontics and maxillofacial surgery. Within this context, this brand new volume provides an accessible, comprehensive guide to this highly complex field accompanied by on-line clinical videos and dynamic MRI scans which are designed to support the text and further explain the principles involved. Presents the latest information on occlusion in an easy-to-read, accessible format Fully illustrated with over 400 tables, artworks and photographs Contains numerous pull-out boxes, summary tables and helpful hints and tips Complemented by a website containing clinical cases and dynamic MRI scans Illustrated case histories demonstrate the clinical success of the methods described Practical and superbly illustrated handbook prepared by a world-renowned contributor team Ideal for students of restorative dentistry and prosthodontics

Newman and Carranza's Clinical Periodontology and Implantology E-Book

Newman and Carranza's Clinical Periodontology and Implantology E-Book PDF Author: Michael G. Newman
Publisher: Elsevier Health Sciences
ISBN: 0323878881
Category : Medical
Languages : en
Pages : 1877

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Book Description
**Selected for Doody's Core Titles® 2024 in Dentistry** Learn and master a range of clinical techniques and achieve therapeutic goals with Newman and Carranza's Clinical Periodontology and Implantology, 14th Edition! Unmatched for its comprehensive approach, this resource provides detailed, up-to-date information on the etiology and pathogenesis of periodontal disease. Basic and advanced evidence-based information on the various treatment modalities employed in periodontics and implantology is presented in an easy-to-read format, with callout boxes throughout the text highlighting the clinical relevance of foundational basic science information. Full-color photos and radiographic images depict periodontal conditions and procedures, and the Atlas of Periodontal Pathology is one of the most comprehensive ever compiled in a periodontal textbook. Written by a team of leading experts led by Michael G. Newman, this text not only demonstrates how to perform periodontal procedures but explains the evidence supporting each treatment and provides knowledge on how to achieve the best possible outcomes of periodontal therapy and implant treatment. An eBook version is included with print purchase, providing access to all the text, figures, and references, plus the ability to search, customize content, make notes and highlights, and have content read aloud. The eBook version included with print purchase also includes Periopixel 3D color illustrations, a periodontal classification calculator and interactive learning tool, review questions, case studies, videos, 3D animations, and more! This edition features new chapters on Precision Medicine, Pocket Reduction Therapy, Periodontal Referral, and Digital Implant Workflows, as well as an updated glossary of terms linked to the eBook. It also features first-of-its-kind content on the effects of COVID-19 on treatment from key opinion leaders in this area. Case studies reflect the new format of the Integrated National Board Dental Exam (INBDE). - Full-color photos, illustrations, radiographs, animations, simulations, and videos demonstrate how to perform periodontal and implant procedures. - Current information on clinical techniques in periodontology and the latest advances in basic science. - Evidence-based treatment planning provides knowledge on how to achieve the best possible outcomes of periodontal therapy and implant treatment. - Extensive color atlas of periodontal pathology - Internationally known experts contribute chapters on their areas of specialty. - An eBook version is included with print purchase, providing access to all the text, figures, and references, plus the ability to search, customize content, make notes and highlights, and have content read aloud.