Long-term results of Roux-Elmslie-Trillat surgery for patellar instability
Author Information
Author(s): Stefan Endres, Axel Wilke
Primary Institution: Department of Orthopaedic Surgery Elisabeth-Klinik Bigge/Olsberg
Hypothesis
What are the long-term outcomes of the Roux-Elmslie-Trillat procedure for patellar instability?
Conclusion
The Roux-Elmslie-Trillat procedure is effective for treating patellar instability, with most patients returning to their previous level of sporting activity after ten years.
Supporting Evidence
- 16 out of 18 patients reported excellent or good results ten years after surgery.
- One patient experienced persistent instability, requiring further surgery.
- The average Knee-Society Score improved significantly from 74.5 pre-operatively to 87.7 post-operatively.
Takeaway
Doctors can help people with knee problems by doing a special surgery that helps them feel better and get back to playing sports.
Methodology
A retrospective study evaluating 18 patients who underwent the Roux-Elmslie-Trillat procedure, with follow-up assessments using clinical scores and radiographic evaluations.
Potential Biases
Potential bias due to the retrospective nature of the study and lack of randomization.
Limitations
The study is retrospective and lacks a control group, which may affect the generalizability of the results.
Participant Demographics
Median age of participants was 28.2 years, with 14 females and 4 males.
Statistical Information
P-Value
p < 0.01
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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