Samoto Nobuhiko, Tomari Shinji, Akiyama Toru, Tokuhisa Toshio
Department of Orthopedic Surgery, Fukuoka Red Cross Hospital, Fukuoka, Japan.
J Arthroplasty. 2008 Feb;23(2):263-5. doi: 10.1016/j.arth.2007.02.003. Epub 2007 Mar 23.
In hemiarthroplasty for femoral head osteonecrosis, collapse and deformity may make femoral head measurement difficult, thus, precluding the selection of an appropriate prosthetic head. We describe a method for measuring the acetabular diameter using acetabular sizing gauges to estimate the prosthetic head size. We evaluated the precision of this method and found it to be highly accurate and reliable.
在股骨头坏死的半髋关节置换术中，股骨头塌陷和畸形可能会使股骨头测量变得困难，从而无法选择合适的假体股骨头。我们描述了一种使用髋臼测量规测量髋臼直径以估计假体股骨头大小的方法。我们评估了该方法的精度，发现其高度准确且可靠。
