Title:
SURGICAL GUIDE PIN
Document Type and Number:
Japanese Patent JP2023044382
Kind Code:
A
Abstract:
To provide a guide pin capable of suppressing effectively a corotation phenomenon with a hollow drill or the like.SOLUTION: A surgical guide pin is a guide pin used for bone perforation, and is characterized in that (1) a guide pin has a tip part on the tip side oriented to a traveling direction, and a shaft part connected to the tip part, (2) a cutting part is formed on the terminal of the tip part, and (3) a cross-sectional diameter of the tip part is smaller than a cross-sectional diameter of the shaft part.SELECTED DRAWING: Figure 1
Inventors:
OI HIROKI
OI ARATA
OI ARATA
Application Number:
JP2021152392A
Publication Date:
March 30, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
FUJIFLEX CO LTD
International Classes:
A61B17/90; A61B17/74; A61B17/86
Domestic Patent References:
| JP2016511079A | 2016-04-14 | |||
| JP2013106737A | 2013-06-06 | |||
| JP2016052382A | 2016-04-14 |
Foreign References:
| US20130331840A1 | 2013-12-12 | |||
| US20070093842A1 | 2007-04-26 |
Attorney, Agent or Firm:
Atsushi Fujii
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