切开复位植骨加解剖钢板固定治疗跟骨关节内粉碎性骨折

目的探讨利用跟骨解剖型钢板内固定治疗跟骨骨折的疗效。方法跟骨关节内粉碎性骨折23例,采用跟骨外侧可延伸的L形切口入路,切开撬拨复位解剖钢板内固定。结果所有患者均获得6～32个月的随访,根据Maryland足部评分系统：优10例,良7例,可6例,优良率73.9%。末次随访X线片上的跟骨形态学指标（Bohler角）较术前均有明显改善,差异有统计学意义（P〈0.05）。结论跟骨解剖型钢板内固定对跟骨骨折治疗疗效满意。

Open reduction and internal fixation for severely displaced intra-articular calcaneal fracture using anatomic plate

Objective To investigate the effect of internal fixation with anatomic plate on fracture of calcaneal.Methods 23 patients of severely displaced intra-articular fracture were enrolled.The treatment consist of open reduction and internal fixation with anatomic plate through a extensile ＂L＂ shape lateral approach.Results All patients were followed up for 6～32 months,according to the Maryland Foot Scores,the result were excellent in 10 patirents,good in 7,and fair in 6,the excellent and good rate was 73.9%.The indexes of calcaneal morphology at the last follow-up had a significant improvement compared with the preoperative ones （P〈0.05）.Conclusion The effect of the calcaneal fracture with anatomic plate to internal fixation is satisfactory.