Title:
NEEDLE-LIKE ROOT CANAL TREATMENT TOOL AND DENTISTRY TREATMENT INSTRUMENT
Document Type and Number:
Japanese Patent JP2022173405
Kind Code:
A
Abstract:
To provide a needle-like root canal treatment tool in a form suitable for enlarging a root canal by reciprocating movement in its longer direction and a dental treatment instrument capable of reciprocating the needle-like root canal treatment tool in its longer direction.SOLUTION: A needle-like root canal treatment tool 1 comprises a holding part 2 and a work part 3. A core body 5 of the work part 3 is provided with a treatment part 9 for performing treatment on a dental treatment target part, such as enlargement formation of a root canal by reciprocating movement in a treatment tool length and pushing in of cotton material or filler material.SELECTED DRAWING: Figure 1
Inventors:
Nobuhiro Sato
Application Number:
JP2022154259A
Publication Date:
November 18, 2022
Filing Date:
September 27, 2022
Export Citation:
Assignee:
Jewel Japan Co., Ltd.
International Classes:
A61C1/12; A61C5/42; A61C1/14; A61C3/02
Attorney, Agent or Firm:
Daisuke Yoshizawa
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