RESUMO
OBJECTIVE@#To explore clinical effect of adult ankle fracture with Tillaux-Chaput fracture block.@*METHODS@#From January 2014 to December 2018, 15 patients with adult ankle fracture with Tillaux-Chaput fracture block were performed opertaion, including 9 males and 6 females, aged from 27 to 67 years old with an average of (45.6±14.3) years old, 8 patients on the left side and 7 patients on the right side. Fracture healing and complications were observed, American Orthopaedic Foot and Ankle Society(AOFAS) was used to evaluate recovery of ankle joint function.@*RESULTS@#All patients were followed up for 18 to 70 months with an average of (38.1±9.9) months. The incisions healed well at stageⅠ. X-ray reexamination showed all fractures healed well without loosening or breakage of internalfixation. Two patients had symptoms of superficial peroneal nerve injury and recovered gradually after nerve nourishing therapy. Three patients mainfested slightly limits of flexion and extension of ankle joint. AOFAS score of ankle and hind foot at the latest follow up was (85.6±7.9), 9 patients got excellent results, 4 good and 2 fair.@*CONCLUSION@#Fix Tillaux-Chaput fracture block with dentate steel plate has advantages of easy operation, stable fixation, and is beneficial to recovery of ankle function. It is not necessary to fix tibiofibular syndesmosis with screws.