Pain After Total Knee Arthroplasty Due to Unrecognized 180° Rotation of the Mobile-Bearing Tibial Insert: A Case Report.
| Autor: | Welborn BT; Medical University of South Carolina, 96 Jonathan Lucas Street, CSB 708, MSC 622, Charleston, SC 29425., Friedman RJ |
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| Jazyk: | angličtina |
| Zdroj: | JBJS case connector [JBJS Case Connect] 2015 Oct-Dec; Vol. 5 (4), pp. e109. |
| DOI: | 10.2106/JBJS.CC.O.00113 |
| Abstrakt: | Case: A woman presented with continuously worsening right knee pain and stiffness six years after a total knee arthroplasty. During revision total knee arthroplasty, we discovered that the rotating-platform tibial component was rotated 180°. This likely occurred during a minor bedside fall on postoperative day one after the index procedure. Conclusion: This case demonstrates that a 180° rotation of the rotating tibial insert can occur with minimal trauma, resulting in persistent pain and stiffness. This cause of pain should be added to the differential diagnosis of patients with pain after total knee arthroplasty with a rotating-platform tibial insert. |
| Databáze: | MEDLINE |
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