发明名称 Absorbable joint implants for the lesser digits and metatarsal phalangeal joints in the surgical correction of the foot
摘要 A method and apparatus for surgical correction of malformations of digits of a foot. Part of the joint is removed to expose bone ends. The bone ends are spaced apart from each other at a distance greater than would be suitable for knitting of said bone ends to each other with bone tissue. Holes are bored in each of the bone ends. An implant, including shafts and a central spacer, is inserted into each of the holes in the bones. This implant consists entirely of absorbable material. The implant is left permanently in place to be completely absorbed as it is replaced by fibrous scar tissue. This tissue forms an effective joint replacement.
申请公布号 US5207712(A) 申请公布日期 1993.05.04
申请号 US19920879886 申请日期 1992.05.07
申请人 COHEN, MICHAEL 发明人 COHEN, MICHAEL
分类号 A61B17/17;A61B17/68;A61B17/72;A61B17/84;A61F2/00;A61F2/02;A61F2/42;A61L27/18 主分类号 A61B17/17
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