Back to Search
Start Over
Comparison of Functional and Radiological Outcomes of Transverse Patellar Fractures Fixed with Tension Band Fixation Using Cannulated Screws and Kirschner Wires: A Prospective Randomized Study.
- Source :
- Indian Journal of Orthopaedics; Mar2022, Vol. 56 Issue 3, p369-376, 8p
- Publication Year :
- 2022
-
Abstract
- Purpose: To compare functional and radiological outcomes of transverse patella fractures treated with tension band wiring using either two 4.5 mm cannulated screws or Kirshner wire. Methods: This is a non-blinded prospective randomized study comprising of two groups (n = 30 each) with closed transverse patella fractures treated with tension band wiring using Kirschner wire (K wire group) and two 4.5 mm cannulated screws (CCS group). Outcomes measured were radiological union, Knee Society score, range of motion and post-operative complications. Results: The CCS group showed a statistically significant higher range of motion than K wire group for each follow up (p < 0.001 in flexion and p < 0.005 in extension). A statistically significant higher percentage of patients in the CCS group showed signs of union at 6th and 12th post-operative week (p = 0.001 and 0.011 respectively) but no difference at 24th post-operative week (p = 0.313). The rate of hardware complications was significantly higher in K wire group (p = 0.001). No significant difference was noted in in the Knee society score and post-operative complications between the groups. Conclusion: This study concludes that the fixation of closed transverse patella fractures using two 4.5 mm cannulated screws is allows a faster rate of union, a better knee range of motion and lesser hardware complications as compared to Kirschner wires. However more studies with larger sample sizes and longer follow up are required. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00195413
- Volume :
- 56
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Indian Journal of Orthopaedics
- Publication Type :
- Academic Journal
- Accession number :
- 155312131
- Full Text :
- https://doi.org/10.1007/s43465-021-00498-z