The 'balanced force' concept for instrumentation of curved canals revisited.
نویسندگان
چکیده
The principal characteristics of K-type files are described and the succession of operations as prescribed by the 'balanced force' method of preparation of root canals, particularly curved root canals, examined. On the basis of a simple mathematical model, the motions of a file in a straight canal and in a curved canal are successively considered, and the merits of the recommended method highlighted and confirmed.
منابع مشابه
مقایسه تأثیر پنج تکنیک مختلف آمادهسازی کانال بر آناتومی اولیه کانالهای شبیهسازی شده دارای انحنای شدید
Background and Aim: Many methods and techniques of canal preparation work well in large and relatively straight canals. However, in severely curved canals, the complexity increases markedly, and techniques rendering good results in usual cases may be unsuccessful. The aim of this study was to compare the effect of five root canal preparation techniques on original canal anatomy in simulated sev...
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ورودعنوان ژورنال:
- International endodontic journal
دوره 31 3 شماره
صفحات -
تاریخ انتشار 1985