Case Reports Plast Surg Hand Surg
April 2022
We report on the clinical history of a young male laborer with Lichtman Stage II Kienbock disease, who underwent a scaphocapitate arthrodesis after a failed silicone lunate prosthesis. After 35 years of follow-up, no further surgical intervention has been warranted despite progression of radiocarpal and ulnocarpal arthritis.
View Article and Find Full Text PDFThe following case demonstrates an example of a catastrophic failure of a dual mobility (DM) bearing used in the setting of a revision total hip arthroplasty for an acetabular component with an excessive abduction angle. Currently, in the literature, it has been demonstrated that DM bearings have decreased polyethylene wear at abduction angles up to 65°; however, this has only been shown in in vitro studies. To our knowledge, there have been no reports of in vivo DM bearings that have demonstrated these same results.
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