SILICONE IMPLANT FOR ARTHROPLASTY OF HAND METACARPOPHALANGEAL JOINT Russian patent published in 1999 - IPC

Abstract RU 2141283 C1

FIELD: endoprosthesis of metacarpophalangeal joint; applicable in formation of diastasis between joining bone surfaces. SUBSTANCE: silicone implant in form of cap is made thickening in central part ensuring diastasis between bones. Cap side surface has slots ending at level of point of fastening of side ligaments of metacarpophalangeal joint. Installation of implant between joining surfaces prevents atresia of joint cavity. EFFECT: absent tissue necrosis above prosthesis. 2 dwg

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RU 2 141 283 C1

Authors

Lushnikov S.P.

Dates

1999-11-20Published

1997-01-06Filed