Volume 26, Issue 6, Supplement , Pages 40-45, September 2011
Initial Experience of the Journey-Deuce Bicompartmental Knee Prosthesis:
A Review of 36 Cases
Abstract
We evaluated the effectiveness of a novel bicompartmental knee arthroplasty prosthesis for the treatment of degenerative disease affecting the medial and patellofemoral compartments. The study included 36 knees in 32 patients with a mean follow-up of 21 months. The mean Knee Society functional survey and Western Ontario McMaster Osteoarthritic Index Survey scores were 65.4 and 75.8, respectively. Thirty-one percent of patients were unsatisfied with the surgery, and 53% stated that they would not repeat the surgery. We report an overall survival rate of 86% with one catastrophically failed tibial baseplate. We conclude that this prosthesis provides inconsistent pain relief and unacceptable functional results for bicompartmental arthritis. Short-term survival of this prosthesis was unacceptably low, and therefore, we no longer implant it at our institution.
Keywords: Journey-Deuce bicompartmental knee prosthesis, degenerative disease, total knee arthroplasty, unicompartmental knee arthroplasty
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The Conflict of Interest statement associated with this article can be found at doi:10.1016/j.arth.2011.03.026.
PII: S0883-5403(11)00125-2
doi:10.1016/j.arth.2011.03.026
© 2011 Elsevier Inc. All rights reserved.
Volume 26, Issue 6, Supplement , Pages 40-45, September 2011
