可吸收螺丝钉内固定治疗三踝骨折伴踝关节脱位27例报告

目的：探讨可吸收螺丝钉及固定棒内固定治疗三踝骨折伴踝关节脱位临床效果，方法：通过对我院自1995年采用可吸收螺丝钉及固定棒内固定三踝骨折伴踝关节脱位，其中内，外，后踝采用SR－PLLA可吸收螺丝钉固定，下胫腓关节分离采用SR－PGA可吸收螺钉及固定棒联合固定,总共27例进行研究分析。结果：本组27例均获随访，全部病例骨折均固定至愈合无移位，骨折临床愈合时间平均10周，对骨折及术后功能无不良影响，根据Sarkis ion评价标准，优良率达92．6％，结论：SR－PLA，PGA可吸收螺丝钉及固定棒是内固定三踝骨折伴踝关节脱位较理想的内固定物。

Internal Fixation With Absorbable Screw Applied to Treat Three-Ankle Fracture Accompanied by Ankle Joint Dislocation

Objective To study the curative effects of fixation with absorbable screw and fixative stick to treat ankle joint fracture accompanied by ankle joint dislocation.Methods 27 Patients with ankle joint fracture accompanied with ankle joint dislocation were fixed with absorbable screw and fixative stick since 1995 in our hospital.Internal,outer,backankle with SR-PLLA fixation and the distal tibiofibular syndesmosis separation by SR-PGA with absortive screw and fixative stick.Results All 27 Patients were followed up.The fracture healed up in about 10 weeks.All fracture had no displacement during the course of the treatment and no influencing function after operation.They were evaluated with Sarkision criterion.The successful rate was 92 6%.Conclusion SR-PLLA fixation,PGA absorbable screw and fixative stick are ideal fixation in treating ankle joint fracture accompanied by dislocation.