跟骨延长术治疗扁平足

TREATMENT OF TALIPES PLANUS WITH CALCANEUS LENGTHENING

自１９８８年１月—１９９７年２月采用跟骨延长术治疗扁平足２２例（２４足），随访６个月～９．５年，有效率达１００％，优良率达９１．７％。文中详细阐述了手术方法及跟骨延长术的作用机制。结合文献比较了几种扁平足的治疗方法。观察了该术式对距下关节的影响。结果显示：跟骨延长术对距下关节不会产生不良影响。是治疗非跗骨畸形性扁平足的理想方法。

With the method of calcaneus lengthening 22 cases (24 feet) of talipes planus had been treated from Jan 1988 to Feb 1997.All patients were followed up for 6 months～9.5 years,the total effective rate was 100%;excellent and good results were seen in 91.7%.The authors expounded the operation technique and action mechanism of calcaneus lengthening,and have compared this technique with some other treatments of talipes planus in literature,and observed its influence on articulatio talocalcanea.Conclusion:Calcaneus lengthening has no harmful influence on articulatio talocalcanea,this method is better in treating talipes planus of nontarsal deformity than the others.