Rosson J, Murphy W, Tonge C, Shearer J
St Peter's Hospital, Chertsey, Surrey, UK.
Injury. 1991 Sep;22(5):383-4. doi: 10.1016/0020-1383(91)90100-s.
A single photon absorptiometric method of imaging residual screw holes after plate removal is described. Application of this technique to seven patients demonstrated that ingrowth into these defects is a protracted process which remained incomplete at 18 weeks in all seven patients. Bone mass at the site of the screw holes was, however, close to normal at 18 weeks in four young adults, lending support to the AO-ASIF recommendation that athletic activity should be avoided for 4 months after plate removal.
描述了一种用于在钢板取出后对残留螺孔进行成像的单光子吸收测量法。将该技术应用于7例患者，结果表明，这些缺损处的骨长入是一个漫长的过程，所有7例患者在18周时仍未完成。然而，4例年轻成人在18周时，螺孔部位的骨量接近正常，这支持了AO - ASIF的建议，即钢板取出后4个月内应避免剧烈运动。
