Surgery – Instruments
Patent
1993-12-07
1995-05-16
Graysay, Tamara L.
Surgery
Instruments
269208, A61B 1700
Patent
active
054156513
ABSTRACT:
A method and work station for preparing a bone-tendon-bone core graft. A bone core is harvested from a patient and divided into two separate bone core halves. The bone core halves are inserted onto holding pins which are movably spaced along the work station. A harvested tendon is secured with suture onto the bone core halves, with the tendon extending therebetween to form the bone-tendon-bone core graft. The holding pins are supported by blocks which are moved apart along the work station to tension the bone-tendon-bone graft.
REFERENCES:
patent: 307439 (1884-11-01), Corbett
patent: 4191367 (1980-03-01), Speiser et al.
patent: 5211647 (1993-05-01), Schmieding
patent: 5269786 (1993-12-01), Morgan
patent: 5320626 (1993-06-01), Schmieding
Brand et al. "Considerations In the Placement Of An Intra-Articular Anterior Cruciate Ligament Graft", Operative Tech. in Orthrop., vol. 2, No. 2 (1992) pp. 55-62.
Rubinstein, Jr. et al. "Graft Selection, Placement, Fixation, and Tensioning For Anterior Cruciate Ligament Reconstruction", Operative Techniques in Sports Medicine, vol. 1. No. 1 (Jan.) 1993: pp. 10-15.
Arthrex Inc.
Graysay Tamara L.
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