InSpace Accelerated Rehabilitation Study is a research project helping people with a shoulder problem called Massive, Irreparable Rotator Cuff Tears (MIRCTs). This is a severe tear in shoulder tendons that can't be fully fixed. The study tests two faster rehab programs using the InSpace device, which is a tool used in shoulder surgery.

Key Points:

• Eligibility: Participants must be at least 65 years old and have a specific type of shoulder tear. They should be in good health and capable of attending follow-up visits.
• Exclusions: People with certain health issues, previous recent shoulder surgeries, or allergies to the device material cannot join.
• Commitment: Participants should be ready to follow a rehabilitation plan and attend medical check-ups to track their progress.

The study aims to see if these rehab programs help people recover better than usual. It's important to know that if you have certain conditions like arthritis or need specific shoulder repairs, you might not be eligible. Participants will need to follow the study's guidelines closely to help researchers learn about the best ways to treat this shoulder problem.