Surgery – Instruments – Suture – ligature – elastic band or clip applier
Patent
1995-11-08
1997-10-28
Schmidt, Jeffrey A.
Surgery
Instruments
Suture, ligature, elastic band or clip applier
606 96, 606104, 128898, A61B 1700
Patent
active
056813333
ABSTRACT:
A straight, cannulated drill guide having a slidable aiming arm is used to align a multi-functional drillhook for drilling a tunnel in the proximal humerus. The drillhook has a hook slot concealed on the distal end. A perforating suture hook is used to pierce the rotator cuff and to pass suture through the rotator cuff and into position for retrieval by the hook slot, which is activated after drilling the tunnel to pull the suture through tunnel. The rotator cuff is held taut and in position by a retaining suture.
REFERENCES:
patent: 4622960 (1986-11-01), Tam
patent: 5250055 (1993-10-01), Moore et al.
patent: 5330468 (1994-07-01), Burkhart
patent: 5387227 (1995-02-01), Grice
patent: 5575801 (1996-11-01), Habermeyer et al.
patent: 5584839 (1996-12-01), Gieringer
S.J. Snyder, M.D., "The Revo Rotator Cuff Fixation System," Linvatec Corporation, 1993.
Burkhart Stephen S.
Shuler Donald K.
Arthrex Inc.
Schmidt Jeffrey A.
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