TAILIEUCHUNG - Ebook Sturdevant’s Art and science of operative dentistry: Part 2

Part 2 book “Sturdevant’s Art and science of operative dentistry” has contents: Clinical technique for amalgam restorations, digital dentistry in operative dentistry, dental biomaterials, resin-bonded splints and bridges, direct gold restorations, class II cast-metal restorations, and other contents. | 306 C HA P T E R 1 0 Clinical Technique for Amalgam Re toration 10 Clinical Technique for Amalgam Restorations LEE W. BOUSHELL, ALDRIDGE D. WILDER, JR., SUMITHA N. AHMED D ental amalgam (silver amalgam or simply amalgam) is a metallic, polycrystalline restorative material originally composed of a mixture of silver–tin alloy and mercury. Current alloys that are amalgamated with mercury are silver–tin– copper. he unset silver-colored mixture is pressed (condensed) into a tooth defect (cavitation) that has been speciically prepared to retain the amalgam. he material is then contoured to restore the tooth’s form so that, when the material hardens, the tooth is returned to normal function (Fig. ). Amalgam has been the primary direct restorative material in the United States for more than 150 years. It has been the subject of intense research and has been found to be safe and beneicial as a direct restorative material (see Chapter 13).1-3 he cost-efective nature of amalgam restorations has beneited many people. According to the . Public Health Service, “hundreds of millions of teeth have been retained that otherwise would have been sacriiced because restorative alternatives would have been too expensive for many people.”4 In addition to being cost efective, amalgam has the unique property of being “self-sealing.” Self-sealing occurs when percolation of oral luids (., microleakage) between the amalgam restoration and the prepared cavity walls results in corrosion of the amalgam and a subsequent accumulation of corrosion products in the microscopic space. Microleakage between the restoration and the adjacent tooth structure is reduced as corrosion products ill the space. he self-sealing process is self-limiting and requires several months. Amalgam is the only restorative material with an interfacial seal that improves over Amalgam was introduced to the United States in the 1830s. Initially, amalgam restorations were made by dentists iling .

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• Sturdevant’s Art and science of operative dentistry
• Operative dentistry
• Clinical technique
• Amalgam restorations
• Digital dentistry
• Treatment planning
• Second Malignancies
• Clinical Principles
• Physics
• Applications
• Chemoirradiation
• Following Radiotherapy
• BMC Pediatrics
• Planning dental treatment
• Oral health related quality of life
• Specific oral diseases
• Summary of the thesis
• Management of drainage in grade III city
• Wastewater treatment planning in grade III city
• The central coastal region of Vietnam
• Sustainable development requirements
• BMC Cancer
• Oesophageal carcinoma
• Radiotherapy treatment planning
• Four dimensional CT
• Target volume definition
• NovoTTF 100A System
• Tumor treating fields
• Glioblastoma multiforme
• Báo cáo khoa học
• báo cáo y học
• công trình nghiên cứu về y học
• tài liệu về y học
• cách trình bày báo cáo
• BMC Musculoskeletal Disorders
• Computer assisted preoperative planning
• Learning curve
• Intertrochanteric femoral fracture
• Fracture fixation
• Parking Arrangements
• Disregarded Entities
• Treatment Responses
• Antiviral Treatment
• Immunological Pathogenesis
• Septic Reactions
• orthodontic treatment
• The aetiology
• Canines
• Cephalometries
• Removable appliances
• Orthodontic assessment
• Economic Dispatch Applications
• Decomposition Approach
• antiretroviral treatment
• facilities studied
• treatment outcomes
• reported complete
• Adherence
• Tuberculosis Control
• jointly reviewed
• managerial weakness
• Methods employed
• Diagnosis of pulmonary
• Clinical diagnosis
• Drug treatment
• short course
• treatment failure
• Centered Care
• Individual Planning
• Narrative Summary
• Addiction Recovery
• Mental Health
• preschool child
• restorative dentistry
• Periodontal disease
• Traumatic injuries
• Prevention and Early Detection
• Chemotherapy Strategies
• Prevention and Treatment
• Inflammation and DNA
• Step Ahead of Cancer
• Epigenetic Paradigm
• Endometriosis
• Role of Ultrasound
• MRI and Other Imaging
• Oxidative Stress
• Diagnosis and Treatment
• Current Insights
• Endometrial Tumors
• Postoperative Scars
• Pathogenesis
• Diagnostics and Treatment
• Pathological Aspects
• Aspects of Endometriosis
• Sexual Disorders
• Adjustment Disorders
• Trauma Response
• Psychological Factors
• Anxiety Disorders
• Mood Disorders
• Planning Incorporation
• Ethics of Industry
• Alliance with Health
• Promoting Charities
• Poland – Organization
• Availability and Space
• báo cáo sinh học
• công trình nghiên cứu về sinh học
• tài liệu về sinh học
• inadequate funding
• reported complete national programme
• service delivery