目的:通过显微外科操作,最大限度地恢复儿童屈指肌腱损伤后手指功能。方法:2010年～2013年收治的15例儿童屈指肌腱损伤患者,均在显微镜下清创,用5/0无损伤线,采用改良Kessler方法缝合,7/0无损伤线周边腱外膜内翻连续缝合,术后逐步进行功能锻炼。结果:患指术后均Ⅰ期愈合。经过1年随访,按TAM测定法评定,优9例,良8例,可3例,优良率85%。结论:利用显微外科技术及术后有效的功能锻炼,是提高儿童手指屈指肌腱损伤疗效的重要措施。 OBJECTIVE: To maximize the functional recovery of fingers after flexor tendon injury in children through microsurgery. Methods: Fifteen children with flexor tendon injury who were treated from 2010 to 2013 were enrolled in this study. They were all under the microscope. They were sutured with a 5/0 nondestructive line and sutured with a modified Kessler method. Continuous suture, postoperative functional exercise gradually. Results: All patients were healed by first intention after operation. After one year follow-up, according to the TAM test, 9 cases were excellent, 8 good and 3 fair, the excellent and good rate was 85%. Conclusion: The use of microsurgery and postoperative functional exercise is an important measure to improve the efficacy of finger flexor tendon injury in children.