[Closed reduction and internal fixation versus transtarsal sinus small incision internal fixation for Sanders type II calcaneal fractures].

Objective: To compare the clinical effects of closed reduction and internal fixation with limited transtarsal sinus incision in the treatment of Sanders type II calcaneal fractures.

Methods: From June 2015 to February 2018, 60 patients with Sanders type II calcaneal fractures were treated by minimally invasive method. According to the different treatment methods, they were divided into two groups: closed prying reduction and internal fixation with hollow nails(group A) and limited transtarsal sinus incision internal fixation (group B).