KNEE JOINT PROSTHESIS Russian patent published in 1997 - IPC

Abstract RU 2088177 C1

FIELD: medicine. SUBSTANCE: prosthesis has femoral and tibial parts provided with stems and connected with a hinge. The stems are produced as collets. Devices for bringing collet wedges apart are built in into the stem canals. Device for bringing stem collet wedges apart has check-nut and is connected to hinge head. The hinged connection member is provided with flexible sleeve filled with bioinert fluid. EFFECT: improved functional properties. 4 dwg

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RU 2 088 177 C1

Authors

Arkhipov Sergej Vasil'Evich

Dates

1997-08-27—Published

1994-02-04—Filed