The influence of intraoperative soft tissue balance on patellar pressure in posterior-stabilized total knee arthroplasty
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- 作者：Tomoyuki Matsumotoa ; ; Nao Shibanumab ; Koji Takayamaa ; Hiroshi Sasakib ; Kazunari Ishidab ; Takehiko Matsushitaa ; Ryosuke Kurodaa ; Masahiro Kurosakaa
- 关键词：Total knee arthroplasty ; Soft tissue balance ; Patellar pressure ; Flexion angle
- 刊名：The Knee
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：23
- 期：3
- 页码：540-544
- 全文大小：864 K
文摘
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Soft tissue balance and patellar pressure were investigated in PS TKA.
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Both lateral and medial patellar pressures increased with flexion.
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Patellar pressure was higher at the lateral than the medial side during flexion.
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Lateral patellar pressure inversely correlated with lateral laxity during flexion.
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Lateral patellar pressure during flexion inversely correlated with flexion angle.