The 'balanced force' concept for instrumentation of curved canals revisited.

نویسندگان

  • T J Charles
  • J E Charles
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.

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عنوان ژورنال:
  • International endodontic journal

دوره 31 3  شماره 

صفحات  -

تاریخ انتشار 1985