Surgical treatment of ligamentous instability after total knee arthroplasty
| Autor: | Ryan H Fitzgerald, Bryan Rs, Pritsch M |
|---|---|
| Rok vydání: | 1984 |
| Předmět: |
musculoskeletal diseases
Adult Joint Instability Male medicine.medical_specialty Knee Joint Radiography Total knee arthroplasty Instability Postoperative Complications Medicine Humans Orthopedics and Sports Medicine Aged Medial collateral ligament business.industry Soft tissue General Medicine Middle Aged musculoskeletal system Brace Surgery Orthopedic surgery Ligaments Articular Female business Knee Prosthesis human activities Revision total knee arthroplasty |
| Zdroj: | Archives of orthopaedic and traumatic surgery. Archiv fur orthopadische und Unfall-Chirurgie. 102(3) |
| ISSN: | 0344-8444 |
| Popis: | During the period of January 1, 1972 through October 31, 1982 seven knees in seven patients had ligamentous reconstructions for instability following total knee arthroplasty. The type of ligamentous instability included severe medial instability in six and a combined severe medial and mild lateral instability in one patient. The surgical technique utilized to reconstruct the ligaments included proximal and distal advancement of the medial collateral ligament. In five of the seven, additional soft tissue surgery was combined with tightening of the medial collateral ligament. Unfortunately, ligamentous reconstruction failed to restore stability to the knee in any of the seven patients. Four patients required revision total knee arthroplasty. Instability of the knee necessitated full-time support with a brace and the seventh patient manages his instability without a brace. Ligamentous reconstruction without component revision is inappropriate in the treatment of the unstable knee following total knee arthroplasty. |
| Databáze: | OpenAIRE |
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