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Objective  To compare the effects of operative versus nonoperative treatment for displaced intra-articular calcaneal fractures.
Methods  All randomized controlled trials (RCTs) of operative versus nonoperative treatment for displaced intra-articular calcaneal fractures were identified. Quality assessment and data extraction were performed by two reviewers independently.
Results  Four published trials involving 530 patients were included. All studies compared operative with nonoperative treatment. It was clear that operative treatment was superior to nonoperative treatment in terms of helping patients back to work, reducing problems wearing shoes, expanding the range of motion of subtalar joint, and improving the recovery of Bohler’s angle. As for foot pain, there was no difference between the two methods. Because the outcome measures varied across the trials, a meta-analysis could not be performed.
Conclusions  Both operative and nonoperative treatments produce comparable long-term outcomes in the treatment of displaced intra-articular calcaneal fractures. Because of the poor reporting of outcomes, it is not possible to determine if there is any significant difference in outcome measures apart from those listed above. More trials with high methodological quality are needed.

Citation: WANG Chong,TIAN He,QU Jianhua,TIAN Zheng. Operative Versus Nonoperative Treatment for Displaced Intra-articular Calcaneal Fractures: A Systematic Review. Chinese Journal of Evidence-Based Medicine, 2007, 07(4): 276-282. doi: Copy