Weber M, Hempfing A, Orler R, Ganz R
Department of Orthopaedic Surgery, University of Bern, Inselspital, Switzerland.
Int Orthop. 2002;26(1):36-9. doi: 10.1007/s00264-001-0299-z.
We followed 39 patients with 40 revision hip arthroplasties using the Wagner stem. Mean follow-up was 65 (29-108) months. There were 12 intraoperative proximal femoral fractures, which all united, five postoperative dislocations not related to subsidence, and two loose stems that were revised. Clinical improvement was best for pain. Once the stem was osteointegrated the clinical and radiological result remained stable for up to 9 years.
我们对39例接受40次使用Wagner柄的髋关节翻修置换术的患者进行了随访。平均随访时间为65（29 - 108）个月。术中发生12例股骨近端骨折，均已愈合；5例术后脱位与下沉无关；2例柄松动进行了翻修。临床改善以疼痛方面最为显著。一旦柄实现骨整合，临床和影像学结果在长达9年的时间里保持稳定。
