Application effect of pneumatic tourniquet with individualized pressure setting in orthopaedic surgery of extremities: A meta-analysis.

This study addressed that the individualized pressure setting strategy of pneumatic tourniquet can provide a lower inflation pressure and a higher application value in orthopaedic limb surgery. However, greater attention should be focused on how to unify the individualized pressure setting strategy. Meanwhile, the instructions for use from manufacturers need to be updated. Therefore, it is recommended to conduct a large-sample multi-centre high-quality randomized controlled trial in strict accordance with the CONSORT standard.