Abstract
We present the case of a 39-year-old man with bilateral piriformis syndrome 4 and 6 years after two cementless total hip arthroplasties, respectively. During surgical exploration, each sciatic nerve was found to be entrapped by a tense piriformis muscle and hypertrophic posterior hip capsule. The sciatic-type pain was relieved after sectioning each piriformis muscle with external neurolysis. This is the first reported case of piriformis syndrome after total hip arthroplasty.
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Received: 10 June 1996
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Uchio, Y., Nishikawa, U., Ochi, M. et al. Bilateral piriformis syndrome after total hip arthroplasty. Arch Orth Traum Surg 117, 177–179 (1998). https://doi.org/10.1007/s004020050224
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DOI: https://doi.org/10.1007/s004020050224