Related Experiment Videos
Isolated rupture of the subscapularis tendon
Summary
Surgical repair of subscapularis tendon ruptures, without bone avulsion, yielded excellent or good results in most male patients. Early surgical intervention improved functional scores and return to work capacity.
Area of Science:
- Orthopedic Surgery
- Sports Medicine
- Traumatology
Background:
- Isolated traumatic rupture of the subscapularis tendon is a significant injury.
- Optimal surgical management for this condition requires careful consideration.
Purpose of the Study:
- To evaluate the outcomes of operative repair for isolated subscapularis tendon ruptures without lesser tuberosity avulsion.
- To assess functional recovery and return to work post-surgery.
Main Methods:
- Operative repair involving tendon reinsertion and rotator interval closure.
- Postoperative immobilization for six weeks.
- Assessment of subjective outcomes, functional scores (Constant score), and active range of motion.
Main Results:
- 13 out of 16 male patients reported excellent or good subjective outcomes.
- Average Constant score was 82% of age and gender-matched normal values.
- Significant improvement in work capacity from 59% to 95% post-surgery (p=0.006).
Conclusions:
- Operative repair is effective for isolated subscapularis tendon ruptures without avulsion.
- Timely surgical intervention is crucial for optimal outcomes.
- The procedure is economically viable and improves patient function and work capacity.