| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a bone fixation device having an improved installation property to the bone and an easy handling property. <P>SOLUTION: This bone fixation device is provided with: a fixation element having a shank axis and including a shank 14 to be fixed to the bone or the vertebra and a head part; a receiving part 1 including a first end 2, a second end 3 opposite to the first end 2, a longitudinal shaft 4 passing through the two ends, a lumen 5 coaxial to the longitudinal shaft 4, and a first area adjoining to the second end 3 for receiving the section of the head part; and elements 28 and 30 applying a pressure to the head part and locking the head part in the receiving part. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
