نتایج جستجو برای: root surface debridement
تعداد نتایج: 770098 فیلتر نتایج به سال:
ON APPROACHES TO PERIODONTAL INFECTION CONTROL Cristiano Tomasi Department of Periodontology, Institute of Odontology, The Sahlgrenska Academy at Göteborg University, Box 450, SE 405 30 Göteborg, Sweden The purpose of the project was to gain understanding of clinical possibilities and applicability of non-surgical periodontal therapy. A clinical study was designed to compare a full-mouth ultras...
BACKGROUND The most important and demanding aspect of endodontic therapy is considered to be cleaning and shaping. Irrigation is considered a vital adjunct to instrumentation of the root canal for canal debridement. Until date, there is no single solution that simultaneously removes the smear layer and disinfects the entire root canal system. Thus, this in vitro study was designed to evaluate t...
Two surgical cases are presented in which retrograde instrumentation of the root canal was accomplished with sonic or ultrasonic instruments. The canals were obturated from a retrograde direction with thermoplasticized gutta-percha and root canal sealer. Success of these treatment approaches is attributed to thorough debridement and satisfactory obturation with equipment only recently available...
The following case report demonstrates the tissue changes that may occur when sodium hypochlorite, an irrigant used for debridement of the root canal system, is inadvertently injected into periapical tissues.
Endocarditis involving the aortic root and intervalvular fibrous skeleton presents a reconstructive dilemma. We report a case of endocarditis involving the aortic root and tricuspid valve with extensive destruction of the atrioventricular septum. Debridement necessitated resection of the aortic root, aortic valve, tricuspid valve, and a large portion of atrioventricular septum, leaving the righ...
the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...
BACKGROUND This study sought to compare the root canal debridement ability of Neolix, Reciproc and ProTaper rotary systems in long oval-shaped root canals. MATERIAL AND METHODS Eighty five extracted single-rooted human teeth with long oval-shaped single root canals were selected and divided into three experimental groups(n=25) and one control group (n= 10). Root canals were filled with Vitape...
Introduction: In periodontal pockets, the exposed root surfaces are contaminated with an accumulation of plaque and calculus. Usually, in the initial phase of periodontal therapy, debridement of the diseased root surface is non surgically. However, complete removal of plaque and calculus is not always achieved with only the use of conventional mechanical therapy. The outcome of other studies sh...
OBJECTIVE To determine the effects of autologous fibrinogen (AF) and absorbable barrier membrane (ABM) on periodontal healing of canine experimental grade-III furcation defects. ANIMALS 18 conditioned, laboratory-source, adult Beagles. PROCEDURE Defects were developed bilaterally at the second and fourth premolars and maintained for 12 weeks. Defects were treated with AF, ABM, AF and ABM, o...
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