Objective This investigation was undertaken to systematically assess the impact of increasingly rapid recovery treatment on the functional status of the knee following anterior cruciate ligament restructuring. Methods Computer search from the establishment of the database to March 2022 in China Knowledge Network Database (CNKI), PubMed, EMBASE, ScienceDirect, CochraneLibrary, China VIP Database, Wanfang Database, and China Biomedical Literature Database (CBM). The control group was given only traditional rehabilitation training, and the observation group was treated with perioperative accelerated rehabilitation surgery intervention randomized controlled trial (RCT). Data for all included studies were extracted by two independent researchers, and the risk of bias for the quality of each included study was assessed by the Cochrane Handbook 5.1.0 criteria. Meta-analysis of the collected data by using RevMan5.4 statistical software. Results A total of 593 articles were retrieved from the computer database and 8 RCT articles with a total of 636 samples were finally included for meta-analysis. According to the Jadad scale, the RCT score of 8 articles was ≥4 points. Meta-analysis was performed on the postoperative VAS scores of the ERAS group and the traditional rehabilitation group, and the heterogeneity test showed Chi2 = 288.60, df = 5, P 0.05, and I 2 = 98%, and the analysis showed that, compared with the traditional rehabilitation mode, enhanced rehabilitation surgery can significantly reduce the risk of adverse reactions after anterior cruciate ligament reconstruction (P < 0.05). An inverted funnel plot was used to analyze publication bias in studies with quality of life as an outcome measure. The results showed that Egger's test P=0.0005 < 0.001 suggesting that there may be a certain degree of publication bias. Conclusion The existing research evidence shows that accelerating the reconstruction of anterior cruciate ligament can effectively promote the recovery of knee joint function, reduce the pain of patients, and reduce postoperative complications. However, more research is needed to further verify this.
