Medial Patella Subluxation after Minor Trauma

• 作者: Chang Hyun Nam Hye Sun Ahn Kyung Won Choi Seung Hyun Hwang
• 来源期刊: 矫形学期刊(英文)
• 学科: 医学
• 关键词: MEDIAL Patella SUBLUXATION ARTHROSCOPY Lateral Retinacular LIGAMENT Reconstruction
• 年，卷（期）: 2017,（10）
• 页码范围: 295-300
• 页数: 6页
• 分类号: R6

摘要

Most cases of medial patella subluxation occur under iatrogenic conditions that are often associated with a prior excessive lateral retinacular release procedure. We report a case of medial subluxation following minor trauma with no history of previous lateral release. The abnormality was identified on magnetic resonance imaging and was successfully treated by direct repair of the lateral retinaculum. The recognition and treatment of medial subluxation of the patella without retinacular release can be difficult. Therefore, consideration of multiple causes through careful medical history taking, physical examination, and radiologic examination is needed for accurate diagnosis.