Mills H J, Horne G
Department of Surgery, Wellington Hospital, New Zealand.
Aust N Z J Surg. 1989 Mar;59(3):249-51. doi: 10.1111/j.1445-2197.1989.tb01509.x.
The potential for femoral head rotation occurring during insertion of a compression hip screw has been investigated. Rotation to up to 30 degrees has been demonstrated, and was not visible on an image intensifier. The insertion of a guide-wire parallel to a hip screw does not control rotation adequately. Small threaded pins do not cause femoral head rotation.
对加压髋螺钉插入过程中股骨头发生旋转的可能性进行了研究。已证实旋转角度可达30度，且在影像增强器上不可见。与髋螺钉平行插入导丝并不能充分控制旋转。小螺纹针不会引起股骨头旋转。
