Bjerkreim I
Oslo University Orthopedic Hospital, Sophies Minde, Norway.
Acta Orthop Scand. 1989 Apr;60(2):140-2. doi: 10.3109/17453678909149241.
I evaluated 10 consecutive lengthenings through the upper tibial physis in 9 patients. A bilateral frame consisting of two small-sized Wagner devices and two pairs of 4-mm transfixing pins with 5-mm-diameter central threads were used. The median lengthening was 6.7 cm. Complications were frequent. The risk of a growth disturbance is very high, and physeal distraction should therefore only be applied towards the end of the growth period.
我评估了9例患者经胫骨上段骨骺进行的连续10次延长术。使用了由两个小型瓦格纳装置和两对带有5毫米直径中心螺纹的4毫米固定针组成的双侧框架。平均延长长度为6.7厘米。并发症很常见。生长紊乱的风险非常高，因此骨骺牵张术应仅在生长期末期应用。
