| 摘要 |
PCT No. PCT/SE89/00025 Sec. 371 Date Aug. 21, 1990 Sec. 102(e) Date Aug. 21, 1990 PCT Filed Jan. 27, 1989 PCT Pub. No. WO89/06946 PCT Pub. Date Aug. 10, 1989.Fastening means for artificial joints including two titanium wires that are wound into a spiral and wherein the wires clamp a number of bristles between them that extend essentially radially outwards towards the interior of the bone. The bristles are a little bit too long for undisturbed insertion into the cavity of the bone and, thus they will be slightly turned backwards on insertion, thereby securing a very steady grip once inserted.
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