发明名称 Titanium or titanium alloy pin to be fixed in long bones
摘要 A titanium or titanium alloy pin for cement-free fixing in a long bone for a joint prosthesis or for bone repair, said pin being surrounded by a lattice of titanium wire with a mesh size of at least 0.3 mm. The pin has a rectangular cross-section and two of its surfaces have respective longitudinal grooves (3) which are notched transversely to form shoulders (5) perpendicular to the pin axis, said shoulders giving the pin a scaly profile. Application to a total prosthesis of the hip.
申请公布号 US4261063(A) 申请公布日期 1981.04.14
申请号 US19790051571 申请日期 1979.06.25
申请人 CERAVER 发明人 BLANQUAERT, DANIEL
分类号 A61F2/00;A61F2/30;A61F2/36;(IPC1-7):A61F1/24 主分类号 A61F2/00
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