These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Fixed angle plate fixation of comminuted patellar fractures.
    Author: Moore TB, Sampathi BR, Zamorano DP, Tynan MC, Scolaro JA.
    Journal: Injury; 2018 Jun; 49(6):1203-1207. PubMed ID: 29609972.
    Abstract:
    INTRODUCTION: Comminuted patella fractures are uncommon and difficult fractures to manage. Multiple treatment modalities have been suggested, with little clinical data to support practice. Recent biomechanical and technical investigations have described successful plate fixation of comminuted patella fractures. The purpose of this study was to evaluate radiographic, clinical and functional outcome of comminuted patella fractures treated with a fixed angle locking plates. We believe stable fixation, which results in successful fracture union and functional recovery, can be achieved with this technique. MATERIALS AND METHODS: A retrospective review was performed at a single regional academic Level 1 trauma hospital. All comminuted patella fractures treated with a fixed angle locking plate (AO/OTA 34C2 and C3) over a six-year period were evaluated. Thirty-six patients were identified. Average length of follow up was 154 weeks (range 12-297 weeks). Twenty patients were available for functional outcome scoring. Primary outcome measures were: Knee Outcome Score (KOS), Lower Extremity Functional Scale (LES) and goniometer measured knee range of motion. Secondary outcomes evaluated the need for additional screw or cerclage fixation, reoperation for any reason, bothersome hardware, infection and nonunion. RESULTS: Average KOS = 57.2 (20-74), average LES = 58.9 (15-80). Median extension = 0° (full extension), median flexion = 130°. Supplemental screws were used in 17/36 cases; cerclage used in 2/36 cases. Hardware irritation was noted in 4/20 patients, no patient requested elective hardware removal, one patient had failure of fixation and no nonunions were identified. CONCLUSION: Fixed angle plate stabilization of comminuted patella fractures is a viable technique for fracture fixation. Good to excellent return of knee function and low complication rates, including need for hardware removal, can be expected.
    [Abstract] [Full Text] [Related] [New Search]