The effect of anterior cruciate ligament trauma and bracing on knee proprioception

被引：72

作者：

Beynnon, BD ^{[1
]}

Ryder, SH ^{[1
]}

Konradsen, L ^{[1
]}

Johnson, RJ ^{[1
]}

Johnson, K ^{[1
]}

Renström, PA ^{[1
]}

机构：

[1] Univ Vermont, Dept Orthopaed & Rehabil, Mcclure Musculoskeletal Res Ctr, Coll Med, Burlington, VT 05405 USA

来源：

AMERICAN JOURNAL OF SPORTS MEDICINE | 1999年 / 27卷 / 02期

关键词：

D O I：

10.1177/03635465990270020601

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

We studied the effect that chronic anterior cruciate ligament disruption, functional bracing, and a neoprene sleeve have on knee proprioception by measuring the threshold to detection of passive knee motion in all three conditions. The threshold to detection of passive knee motion was worse in knees with chronic anterior cruciate ligament insufficiency when compared with uninjured knees. This difference was small, on average an additional 0.28 degrees of flexion-extension rotation was required for the anterior cruciate ligament-deficient knee before the subject detected motion, and of questionable significance from a clinical and functional perspective. Wearing a functional brace or neoprene sleeve on the anterior cruciate ligament-deficient knee did not significantly change the threshold to detection of passive motion in comparison with the same knee without a brace, although improvements were observed. There was no relationship between the most common clinical means of characterizing altered biomechanics of the anterior cruciate ligament-deficient knee (that is, the magnitude of anterior-posterior knee laxity and the grade of pivot shift) and the threshold to detection of passive knee motion.

引用

页码：150 / 155

页数：6

共 32 条

[1] PROPRIOCEPTION IN THE ANTERIOR CRUCIATE DEFICIENT KNEE [J].