Review of Post-Operative Rehabilitation Protocols Following Ankle Lateral Collateral Ligament Repair in Adults

Le résumé fourni par la source

Ankle sprains are very common injuries and are usually managed non-operatively. With poor rehabilitation, 20% of ankle sprains may develop chronic instability, which often necessitates surgical intervention. Rehabilitation after such procedures is focused on regaining the function of the ankle while keeping a stable joint. Post-operative rehabilitation and weight-bearing status varies greatly among surgeons. Our aim is to review the existing most recent literature that investigates post-operative outcomes following different rehabilitation protocols in patients with Chronic Lateral Ankle Instability (CLAI). We performed a literature search from 2002 to 2022, through Medline/Pubmed databases using the terms ‘ankle lateral ligament’, ‘repair’, ‘reconstruction’ and ‘post-operative rehabilitation’. A gray literature search was also performed using the Google Scholar search engine. Studies that described post-operative rehabilitation protocols following CLAI surgery were included. 25 studies with 1045 patients describing rehabilitation protocols following repair/reconstruction of CLAI were included. Most studies used the Broström procedure or modification of it. In 82% of cases patients were immobilised in a cast from day 1 post-operatively for two weeks and were kept non-weight-bearing in 64% during the same time. A boot or brace was kept up to 6 weeks in 82%. Full weight-bearing was recommended either at the very start following surgery (32%), or after four weeks from surgery (36%). Early range of movement exercises started after week 2, with muscle strengthening, proprioception, and balance between week 2 and 6. Return to sports is usually between 2-4 months. In conclusion, post-operative rehabilitation protocols following CLAI surgery vary considerably. We attempted to quantify the studies that provide enough information on this subject and create a post-operative rehabilitation protocol following anatomic repair/reconstruction for CLAI.

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