Title:
FIXATION PLATE FOR CORRECTING BONE AND JOINT ABNORMALITY, OSTEOTOMY GUIDE, CORRECTION TOOL SET, TOOL FOR MOUNTING FIXATION PLATE AND METHOD FOR FIXING FIXATION PLATE TO BONE
Document Type and Number:
Japanese Patent JP2023126045
Kind Code:
A
Abstract:
To provide a fixation plate which can easily adjust the bone at an appropriate bending angle and rotation angle when correcting a bone and joint abnormality.SOLUTION: A fixation plate for correcting a bone and joint abnormality to be fixed to the bone subjected to osteotomy for correcting a bone and joint abnormality, comprises: a base body 10 which is attached to the front surface of the bone M; a first positioning hole 11 which is formed in the base body 10 and through which a guide wire 2 that is arranged on one of a proximal bone piece Ma side and a distal bone piece Mb side with an osteotomy portion BP of the bone M as a boundary is inserted; and a second positioning hole 12 which is formed in the base body 10 and through which the guide wire 2 that is arranged on the other of the proximal bone piece Ma side and the distal bone piece Mb side is inserted. The second positioning hole 12 is a long hole or a groove which extends in the same direction as the predetermined correction direction of the bone M.SELECTED DRAWING: Figure 1
Inventors:
OKI HISASHI
MATSUMINE AKIHIKO
YAMAUCHI TAKASHI
MATSUMINE AKIHIKO
YAMAUCHI TAKASHI
Application Number:
JP2022030492A
Publication Date:
September 07, 2023
Filing Date:
February 28, 2022
Export Citation:
Assignee:
UNIV FUKUI
YAMAUCHI MATEX CORP
YAMAUCHI MATEX CORP
International Classes:
A61B17/80; A61B17/15
Attorney, Agent or Firm:
Toshiro Takashima