2021 Annual Meeting Shoulder Access Pass-Subacromial Balloon Spacer versus Partial Repair for Massive Rotator Cuff Tears: A prospective, randomized, multi-center trial

Subacromial Balloon Spacer versus Partial Repair for Massive Rotator Cuff Tears: A prospective, randomized, multi-center trial

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Video Summary

This multicenter randomized trial compared the biodegradable InSpace subacromial balloon spacer to partial repair for massive rotator cuff tears in patients over 40. Enrolling 184 patients, the study measured outcomes up to 24 months, focusing on ASES scores, range of motion, pain, and quality of life. Results showed both groups achieved significant clinical improvement, with the InSpace group demonstrating earlier recovery, better range of motion at various time points, and shorter operative times by about 30 minutes. No device-related adverse events occurred. The study concludes the InSpace device offers comparable functional outcomes with easier deployment and potential for accelerated rehabilitation compared to partial repair.

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Dr. Nikhil Verma

Keywords

InSpace subacromial balloon

massive rotator cuff tears

partial repair

randomized trial

clinical outcomes