Abstract:Objective To evaluate the clinical results after minimally invasive surgery in treatment of hammer toe.Methods The clinical data of 218 patients (344 toes) with hammer toe who received the minimally invasive surgery between January 2012 and January 2016 were reviewed.There were 8 males and 210 females with an average age of 59.80 years.215 patients (309 toes) suffered from hammer toe in second toe;29 patients (31 toes) in third toe;4 patients (4 toes) in fourth toe.215 patients (338 toes) suffered from hallux valgus at the same time.ACFAS Scoring Scale for forefoot was (41.3±10.71) before surgery.Results All patients were followed for 6~30 months.ACFAS Scoring Scale for forefoot is 88.6±5.29 after surgery.The difference had statistical significance before and after surgery (P=0.000).90.83% patients had excellent results,7.79% good,and 1.38% bad.Conclusion Hammer toe can be corrected with less trauma,faster recovery,less complications,and more satisfaction by flexibly using a variety of minimally invasive surgery.