5
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Unicondylar knee arthroplasty following a patellectomy

      case-report
      , MD , , MD
      Arthroplasty Today
      Elsevier
      Unicondylar, Knee, Arthroplasty, Oxford, Patellectomy, Patella

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          We present a case of a 59-year-old woman with a history of a right-sided patellectomy. She presented with right-sided anteromedial osteoarthritis. A unicondylar knee arthroplasty was performed. In the literature, we found only a few similar cases, with varying results. The woman in this case showed excellent postoperative clinical results. We concluded that a patellectomy may not be a contraindication for unicondylar knee arthroplasty in patients with isolated medial compartment osteoarthritis.

          Related collections

          Most cited references13

          • Record: found
          • Abstract: found
          • Article: not found

          A comparison of four models of total knee-replacement prostheses.

          Twenty-nine knees with unicondylar, sixty-four with duocondylar, fifty with Guepar, and fifty with geometric prostheses were studied. The follow-up ranged from two to three and one-half years. The unicondylar prosthesis was used in the mildest cases and gave the least complications, but the quality of results was not superior to that achieved with the other prostheses. The duocondylar model was best suited for knees with rheumatoid arthritis and mild deformity. The geometric prosthesis was the best condylar prosthesis for osteoarthritis with moderate to severe deformity, but gave the worst results in knees with rheumatoid arthritis. The Guepar prosthesis was used in the worst knees and gave the best results, but it had the highest infection rate and was the most difficult to salvage. A radiolucency was observed in about 60 per cent of the condylar replacements around the tibial component and in 45 per cent of the Geupar replacements around the femoral component. The significance of this cannot yet be determined but it suggest that the fixation may not be ideal. In all types, residual pain was most frequently attributed to the patellar compartment. Patellectomy was not a solution.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            The effect of patellectomy on knee function.

            Thirty-three patients were evaluated after patellectomy for subjective complaints, objective physical findings, quadriceps strength, and knee motion during activities of daily living. Partial and complete patellectomy caused an equal loss of active and passive range of motion. Complete patellectomy resulted in greater ligament instability, quadriceps atrophy, and loss of quadriceps strength compared with partial patellectomy. Complete patellectomy casued a reduction in the degree of stance-phase flexion during level walking and negotiating stairs.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Development and preliminary validation of a meniscal symptom index.

              In diagnosing symptomatic meniscal tear, clinicians often query patients with a "checklist" of symptoms such as "popping" or "catching." There has been little research on the reliability or diagnostic value of these terms.
                Bookmark

                Author and article information

                Contributors
                Journal
                Arthroplast Today
                Arthroplast Today
                Arthroplasty Today
                Elsevier
                2352-3441
                2352-3441
                30 November 2019
                March 2020
                30 November 2019
                : 6
                : 1
                : 48-51
                Affiliations
                [1]Orthopaedic Department, Sint-Dimpna Hospital, Geel, Belgium
                Author notes
                []Corresponding author. Orthopaedic Department, Sint-Dimpna Hospital, J.B. Stessensstraat 2, 2440 Geel, Belgium. Tel. +32 14/57 70 13. jantine.brauns@ 123456gmail.com
                Article
                S2352-3441(19)30142-6
                10.1016/j.artd.2019.10.005
                7083750
                746170d8-304b-424a-bd33-0d922cd48047
                © 2019 The Authors

                This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

                History
                : 13 September 2019
                : 23 October 2019
                : 26 October 2019
                Categories
                Case Report

                unicondylar,knee,arthroplasty,oxford,patellectomy,patella
                unicondylar, knee, arthroplasty, oxford, patellectomy, patella

                Comments

                Comment on this article