Effectiveness and Safety of a Novel Catheter-Over-Needle Assembly for Postoperative Analgesia in Orthopedic Limb Surgery: A Multicenter, Randomized, Single-Blind, Active-Controlled Noninferiority Trial
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Purpose: Indwelling nerve catheters are commonly used for postoperative analgesia following limb fracture surgeries. This multicenter, randomized, single-blind, active-controlled parallel trial aimed to compare the novel Tuoren c... ...
