Title:
骨切除用器具
Document Type and Number:
Japanese Patent JP7115875
Kind Code:
B2
Abstract:
An osteotomy instrument for compression and/or distraction spinal procedures includes a first leg and a second leg pivotally attached to the first leg. The first leg and the second leg each include a proximal portion, a distal portion with a distal end and a pocket extending within the distal end towards the proximal portion. The distal portion of each leg is configured to rotatably engage a bearing attached to a spine of a patient. The pocket may be generally hemispherical with an inner surface configured to engage the bearing and form a ball-in-socket joint with the bearing.
Inventors:
Ibrahim Obeid
Warren Scott Gareith
Alexandra Pinky
Warren Scott Gareith
Alexandra Pinky
Application Number:
JP2018043357A
Publication Date:
August 09, 2022
Filing Date:
March 09, 2018
Export Citation:
Assignee:
Alphatec Spine, Inc.
International Classes:
A61B17/70
Domestic Patent References:
| JP2014523273A |
Foreign References:
| US20160095634 | ||||
| US20080119862 | ||||
| US20160228155 |
Attorney, Agent or Firm:
Hidehito Kono
Tono Kono
Tono Kono
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