Aalto K, Slätis P, Karaharju E, Waris P
Arch Orthop Trauma Surg (1978). 1985;104(2):118-20. doi: 10.1007/BF00454251.
K-wire-pin-induced changes in cortical bone were studied in the intact rabbit tibiofibular bone. Using a bilateral external fixator two pairs of pins were applied under compression (10 kp), under distraction (10 kp), and in a neutralization sense. After defined intervals the pin-holes were investigated macroscopically and radiologically. Reactive and resorptive changes were present in 101 of 576 (17.5%) pin-holes, infection in 13 (2.3%) pin-holes. Changes were significantly more frequent in the distal pin-holes. The appearance of the pin-holes was not influenced by the type of external fixation used nor did the occurrence depend on the duration of metal implantation.
在完整的兔胫腓骨上研究克氏针引起的皮质骨变化。使用双侧外固定器，在压缩（10kp）、牵引（10kp）和中和状态下应用两对克氏针。在规定的时间间隔后，对针孔进行宏观和放射学检查。576个针孔中有101个（17.5%）出现反应性和吸收性变化，13个（2.3%）针孔发生感染。远端针孔的变化明显更频繁。针孔的外观不受所用外固定类型的影响，其发生也不取决于金属植入的持续时间。
