The polymer burs (Smart burs)
نویسندگان
چکیده
منابع مشابه
Code Generation = A* + BURS
A system called BURS that is based on term rewrite systems and a search algorithm A are combined to produce a code generator that generates optimal code. The theory underlying BURS is re-developed, formalised and explained in this work. The search algorithm uses a cost heuristic that is derived from the term rewrite system to direct the search. The advantage of using a search algorithm is that ...
متن کاملClinical evaluation of polyamide polymer burs for selective carious dentin removal.
AIM The aim of this study was to evaluate the carious dentin removal efficacy of new rotary polyamide burs capable of selectively removing infected dentin without removing sound dentin. METHODS AND MATERIALS This study included 40 subjects with bilateral occlusal carious lesions on mandibular first permanent molars. The lesions were randomly assigned to receive one restoration after carious d...
متن کاملCutting characteristics of dental diamond burs made with CVD technology.
The aim of this study was to determine the cutting ability of chemical vapor deposition (CVD) diamond burs coupled to an ultrasonic dental unit handpiece for minimally invasive cavity preparation. One standard cavity was prepared on the mesial and distal surfaces of 40 extracted human third molars either with cylindrical or with spherical CVD burs. The cutting ability was compared regarding typ...
متن کاملDental burs and endodontic files: are routine sterilization procedures effective?
PURPOSE The complex miniature architecture of dental burs and endodontic files makes precleaning and sterilization difficult. Devising a sterilization protocol for endodontic files and dental burs requires care, and some have suggested that these instruments be considered single-use devices. One purpose of this study was to determine the effectiveness of various sterilization techniques current...
متن کاملAn Assessment of Burs Designed to Cut Zirconia
Objective: Zirconia is increasingly being used in restorative dentistry but its removal is often a difficult procedure due to its resistance to cutting with conventional diamond burs. Zirconia cutting burs have been developed and this study aims to compare 4 such burs. Methods: 35 experienced restorative dentists selected from our Practice Based Network (PBN) were asked to evaluate the cutting ...
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ژورنال
عنوان ژورنال: Dental Poster Journal
سال: 2020
ISSN: 2278-7372
DOI: 10.15713/ins.dpj.075