University of British Columbia, Department of Orthopaedic Surgery, 110-828 West 10th Ave, V5Z 1L8, Vancouver, BC, Canada.
Orthop Traumatol Surg Res. 2010 Sep;96(5):579-82. doi: 10.1016/j.otsr.2010.01.014.
The use of tension band wire technique for patella fractures fixation is a well-established technique. However, the standard technique, which involves using two Kirschner wires through the patella, can cause problems with prominent hardware, and difficulty capturing the change to figure of eight wire. Here we describe a modified technique using four Kirschner wires, which allows each wire to be bent, and well-impacted in order to avoid these problems. The basic surgical technique, and our case series are reviewed.
张力带钢丝技术用于髌骨骨折固定是一种成熟的技术。然而,标准技术(即通过髌骨使用两根克氏针)会导致金属突出和难以捕捉到“8”字钢丝的变化等问题。在此,我们描述了一种改良技术,使用四根克氏针,允许每根针弯曲并良好嵌入,以避免这些问题。我们回顾了基本的手术技术和病例系列。