Pulpal Blood Flow Studied by Laser Doppler Flowmetry PDF Download
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Author: Melissa B. Chapman
Publisher:
ISBN:
Category : Blood flow
Languages : en
Pages : 96
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Book Description
Author: Melissa B. Chapman
Publisher:
ISBN:
Category : Blood flow
Languages : en
Pages : 96
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Book Description
Author: Nahar Nizar A. Ghouth
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Samuel Vincent Mesaros
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 138
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Author: Meghan D. Condit
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
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Book Description
Background/Aim: Vascular supply is the most accurate measure of tooth vitality but current sensibility tests use indirect measures of subjective neural response. This study aimed to evaluate Laser Doppler Flowmetry for the assessment of pulp vitality in traumatized permanent teeth in a pediatric population. Materials and Methods: A Laser Doppler Flowmeter was used to measure blood flow in a total of 194 teeth from 51 subjects (mean age 10.1; range 6 to 16 years). Teeth were categorized into groups including revascularized (n=8), traumatized (n=85) and control (n=101). Blood flow was measured with the PeriFlux System 5000 Laser Doppler Perfusion Monitor using probe (PH 407-6) and affixed to each tooth. Tests were repeated for each erupted permanent incisor in the same arch as control. Subjects were followed to evaluate traumatized teeth for pulpal status and necrotic teeth were confirmed clinically with endodontic therapy. Results and Conclusions: Among traumatized teeth, there was no difference in pulpal blood flow based on pulp diagnosis (P=0.08). Identification of pulpal vitality in traumatized teeth is challenging. Laser Dopppler flowmetry could not distinguish necrotic from healthy pulp tissue. The technique necessitates good patient co-operation with carefully controlled conditions that preclude its use on a pediatric population.
Author: Björn Edwall
Publisher:
ISBN:
Category : Blood flow
Languages : en
Pages : 128
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Book Description
Author: Giovanni Olivi
Publisher: Springer
ISBN: 3319193279
Category : Medical
Languages : en
Pages : 297
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Book Description
This book offers up-to-date information on all aspects of the use of lasers in endodontics, focusing especially on the various laser applications, including primary and permanent root canal therapies, retreatments, apical surgery and pulp therapy. Every laser technique used in endodontics is carefully described and illustrated, with detailed coverage of both conventional methods and more recent developments such as laser-activated irrigation and photon-induced photoacoustic streaming. In addition, a separate section addresses the basic science of laser dentistry, explaining the physics, describing laser–tissue interactions, and discussing different types of laser. Extensive reference is made to the international literature in order to provide the reader with a clear, evidence-based understanding of the merits of various approaches. In offering a balanced mix of descriptions of clinical applications, clinical data, scientific research and logical criticism, the book will serve as an excellent reference for a wide audience comprising general dentists as well as specialists.
Author: Carmen Todea
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages :
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Book Description
This chapter presents the most important features of laser Doppler (LD) techniques: LD flowmetry (LDF) and LD imaging (LDI), together with examples of their clinical applications in dentistry. LDF gives a constant estimation of blood flow at a specified point, whereas LDI gives a 'snapshot' of perfusion at a given point. These methods are non-invasive laser-based techniques for monitoring gingival and pulpal blood flow and could be used as a diagnostic tool. In paediatric dentistry and odontology, LDF proved to be an atraumatic real-time method used for determining the tooth vitality by monitoring the pulp microcirculation in traumatized teeth, fractured teeth and teeth undergoing different conservative treatments (e.g. bleaching, dental preparation for prosthetic restorations, et cetera). In periodontology, recent studies showed the ability of LDF to evaluate the health of gingival tissue in different types of periodontal diseases. By using LDF, it is also possible to evaluate the outcome after different periodontal treatments. The laser Doppler line scanning can be used for recording the gingival healing process after a surgical procedure in the anterior area of the oral cavity.
Author: Keiichi Sasaki
Publisher: Springer Science & Business Media
ISBN: 4431540709
Category : Medical
Languages : en
Pages : 430
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Book Description
Interface oral health science was founded on the concept that healthy oral function is maintained by biological and biomechanical harmony between three systems: oral tissues, parasitic oral microorganisms, and biomaterials. On that basis, dental caries, periodontal disease, and temporomandibular joint disorders may be regarded as interface disorders that result from a disruption in the intact interface of these systems. Interface oral health science encompasses the fields of dentistry and dental medicine, but also extends to general medicine, agriculture, biomaterials science, bioengineering, and pharmacology. This book is a compendium of the research presented at symposiums held in 2011 by the Tohoku University Graduate School of Dentistry and by the Forsyth Institute. Its publication is intended provide further impetus for the progress of oral science and health, pointing the way for dental research for future generations.
Author: Henrik C. van Ahn
Publisher:
ISBN: 9789178700080
Category :
Languages : en
Pages : 166
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Book Description
Author: Nisha Garg
Publisher: Jaypee Brothers Medical Publishers
ISBN: 9352705351
Category : Medical
Languages : en
Pages : 607
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Book Description
Endodontics is the prevention, diagnosis and management of diseases of the tooth pulp and the tissues surrounding the root of a tooth. This new edition is a complete guide to endodontics for dental students. Divided into 39 chapters, the book covers numerous procedures and case studies and the text is further enhanced by more than 1500 clinical photographs, diagrams and tables. The fourth edition has been fully revised, and new topics added, to provide students with the latest information and advances in the field. Key points and clinical tips are highlighted for each topic and questions are included at the end of each chapter to assist exam preparation. Key points Complete guide to endodontics for dental students Fully revised, new edition providing latest advances in the field Includes more than 1500 clinical photographs, diagrams and tables Previous edition (9789350909522) published in 2013
