| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spacer easily fixed without causing a crack, a fracture, or the like in the spacer installed in a gap part. <P>SOLUTION: The spacer 1 fixedly installed in the gap part between bones includes a block body 2 installed in the gap part, and a wire 3 inserted through the block body 2 so that both ends project from the block body 2. The wire has, at both ends, rings (fixing parts) 32 for inserting bolts to fix the block body 2 to the gap part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
