Displaced Intra-Articular Calcaneal Fractures: Evaluation of Clinical and Radiological Outcome Following Open Reduction and Internal Fixation with Locking Branched Calcaneal Plate.

Background Calcaneal fractures are common, but are difficult to manage. Immediate concern is soft tissue problems, while long term concern is pain as a sequelae of subtalar arthritis. A consensus has not been reached in the management of calcaneal fractures. Objective This study aims to evaluate clinical and radiological outcomes of the patients managed with open reduction and internal fixation with Calcaneal Locking Plates for the displaced intra-articular calcaneal fractures presenting in Dhulikhel Hospital, Kathmandu University Hospital. Method This was a prospective study, conducted on displaced intra articular calcaneal fractures from January 2014 through December 2016. The patients underwent open reduction and internal fixation with Locking Branched Calcaneal Plates through the extensile lateral approach. Post-operatively, ankle was mobilized after two weeks. Weight bearing was started after 12 weeks. Patients were evaluated clinically with Maryland foot score and radiologically with measurements of Boehler's and Gissane angle. Result Twenty-two cases of calcaneal fractures managed with open reduction and internal fixation with Locking Branched Calcaneal Plates were available for final evaluation. Seventeen of the enrolled patients were males in their third decade of life. On average, calcaneal fractures were operated on seven days after the injury. Sanders Type II were seen in 68.2% of the cases and Sanders Type III were in 31.8%. Mean follow-up duration was 21.5 months. The average Maryland foot score was 77.27. Seventeen cases (77.13%) had good, four cases (18.2%) had fair, and one case (5.5%) had poor outcome score. There was statistically significant improvement in Boehler's and Gissane angle across all enrolled patients. Conclusion Displaced intra-articular calcaneal fractures treated operatively with open reduction and internal fixation with Locking Branched Calcaneal Plates through the extended lateral approach, with proper planning of operation and surgical techniques in soft tissue handling, results in good clinical as well as radiological outcomes.