Endo用ツイストコントラについて  [in Japanese] On development of a twist contra-angle handpiece for endodontics  [in Japanese]

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Author(s)

Abstract

<p><b>Abstract : </b>Recently, I developed a twist contra-angle of repeated motion with 30° based on a technique of original super file, a kind of k-file, used by installing in a twist contra-angle which I had developed about ten years ago under manufacturer's aid.</p><p> The angle of ordinary twist contra-angle is too wide for preparation of root canal, and furthermore, in some cases, it is inadequate. After trial and error, I found that the change of angle of twist motion (repeated motion) from 90° to 30° and use of the super file resulted in easy preparation of root canal, and this was well accepted by lots of dentists. This report shows its details.</p>

Journal

  • The Journal of Japan Endodontic Association

    The Journal of Japan Endodontic Association 17(1), 80-81, 1996-06-25

    Japan Endodontic Association

Cited by:  4

Codes

  • NII Article ID (NAID)
    10008153891
  • NII NACSIS-CAT ID (NCID)
    AN10443184
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    13406248
  • Data Source
    CJP  CJPref  J-STAGE 
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