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  • Title: Proprioception following partial meniscectomy in stable knees.
    Author: Al-Dadah O, Shepstone L, Donell ST.
    Journal: Knee Surg Sports Traumatol Arthrosc; 2011 Feb; 19(2):207-13. PubMed ID: 20740274.
    Abstract:
    PURPOSE: to investigate the proprioceptive function of patients with isolated meniscal tears of the knee before and after arthroscopic partial meniscectomy. METHODS: one hundred subjects (50 patients who underwent a knee arthroscopy and 50 normal controls) were evaluated using single-leg dynamic postural stabilometry. All participants were assessed clinically and radiologically. Knee outcome scores were obtained for all subjects. RESULTS: of the 50 patients arthroscoped, 34 were found to have meniscal tears. Twenty-nine of these patients were reassessed 3 months post-operatively. There was a significant proprioceptive deficit in subjects with meniscal tears when compared to their normal contra-lateral knee (P < 0.001) and the control group (P < 0.001). Partial meniscectomy resulted in a significant improvement in knee outcome scores but not proprioception measurements (n.s.). CONCLUSION: patients with isolated meniscal tears were found to have a significant proprioceptive deficit which persisted following arthroscopic partial meniscectomy despite an otherwise successful clinical outcome.
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