ObjectiveTo evaluation the clinical effect of antegrade intramedullary fixation in the treatment of the fifth metacarpal neck fracture. MethodsA total of 29 patients with the fifth metacarpal neck fracture were treated with closed reduction and intramedullary nail internal fixation.The clinical efficacy was evaluated respectively according to the fracture healing time, postoperative finger joint function recovery, complications. ResultsAfter operation, patients were followed-up for 6 months to 12 months (average of 9.5 months);the fracture healing time were (372±1.62) weeks; according to the total activity of finger joints (TMA) evaluation function: excellent in 20 cases, good in 8 cases, common in 1 cases, the excellent and good rate was 96.7%; dorsal branch of ulnar nerve paralysis in 1 case, needle tail skin induced provoke in 2 cases. ConclusionAntegrade intramedullary fixation used in the treatment of neck of metacarpal bone fracture curative effect is satisfactory, with simple operation, small trauma, less complications, low cost.It is worthy of popularization.

无