High return to sports rates after operative treatment of patella fractures

Abstract

Abstract Background Patella fractures are relatively rare fractures and only little is known about the postoperative return to sports after patella fractures. Methods This retrospective study presents information on functional outcome after operative treatment of patella fractures as well as time until return to sports and patients’ complaints after open-reduction internal-fixation (ORIF) of patella fractures. Results Overall, 39 patients after ORIF of patella fractures were evaluated at our Level-I trauma center with a mean follow-up of 42 months. The mean time until return to sports was 7 ± 3.9 months. No significant difference was found for functional outcome with respect to body mass index (BMI) or age. Fracture consolidation was accomplished after a mean of 6.9 ± 2.9 months besides a relatively low complication rate of 5.1% (n = 2). Conclusion The results demonstrate a high return to sports rate of 90.3%. However, only 51.6% were able to perform sports on their pre-injury level or above. Trial Registration The study was retrospectively registered at DRKS (No: DRKS00031146).

Keywords

• Patella
• Fracture
• ORIF
• Return to sports
• Functional outcome