Søballe K, Christensen F, Luxhøj T
Arch Orthop Trauma Surg (1978). 1987;106(2):108-12. doi: 10.1007/BF00435423.
A study of 141 total hip replacements with the Lubinus prosthesis is presented. The complications in the total patient group and the results in 129 hips with follow-up times from 5 to 7 years are described. Three prostheses (2.1%) have been reoperated because of loosening. There were radiographic signs of definitive loosening in 2.3%. Varus positioning was associated with an increased loosening rate. No infections have been encountered, and none of the hips have undergone excision arthroplasty. Ninety-two percent of the hips were free from significant pain and 78% had a total range of motion exceeding 160 degrees. THR was performed, without subsequent infections, in a conventional operating room using prophylactic penicillin and gentamicin cement. We propose that the surgical technique of exposure and the cement injection technique with a partial vacuum in the medullary canal may be responsible for the low incidence of femoral prosthesis loosening (0.7%).
本文介绍了一项对141例使用Lubinus假体进行全髋关节置换术的研究。描述了整个患者组的并发症情况以及129例随访时间为5至7年的髋关节的结果。有3例假体（2.1%）因松动而进行了再次手术。X线片显示有2.3%出现明确的松动迹象。内翻位与松动率增加有关。未发生感染，且无一例髋关节接受关节切除成形术。92%的髋关节无明显疼痛，78%的髋关节总活动范围超过160度。全髋关节置换术在常规手术室进行，使用预防性青霉素和庆大霉素骨水泥，术后未发生感染。我们认为，暴露的手术技术以及在髓腔内采用部分真空的骨水泥注入技术可能是股骨假体松动发生率低（0.7%）的原因。
