Editorial Commentary: May the Force Be With You-Preoperative Strength Is the Rotator Cuff Retear Predictor We Can...

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Biomechanical Analysis

Background:

• Predicting the clinical course of rotator cuff repairs is a significant challenge in shoulder surgery.
• Established predictors of retear, such as age and tear size, are often nonmodifiable.
• There is a need for practical, modifiable predictors to improve patient outcomes.

Purpose of the Study:

• To investigate the role of preoperative shoulder strength as a predictor of rotator cuff repair outcomes.
• To determine if shoulder strength is a modifiable factor influencing retear rates.
• To highlight the clinical utility of handheld dynamometry in assessing rotator cuff repair prognosis.

Main Methods:

• Utilized handheld dynamometry to measure preoperative shoulder strength as a side-to-side deficit.
• Analyzed the correlation between preoperative strength deficits and rotator cuff repair outcomes (retear).
• Evaluated the practicality and accessibility of shoulder strength measurement in a clinical setting.

Main Results:

• Preoperative shoulder strength, measured via handheld dynamometry, is a practical and accessible metric.
• Evidence suggests that shoulder strength may serve as a modifiable predictor of rotator cuff retear.
• This metric warrants greater consideration in predicting surgical success.

Conclusions:

• Preoperative shoulder strength is a potentially modifiable and clinically relevant predictor of rotator cuff repair success.
• Handheld dynamometry offers a feasible method for assessing this predictor.
• Incorporating strength assessment may enhance the prediction of clinical outcomes in shoulder surgery.