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Massive, irreparable rotator cuff tears can severely limit shoulder function. The InSpace balloon presents a novel, minimally invasive alternative. This biodegradable spacer, deployed arthroscopically, aims to restore space within the shoulder joint. By improving shoulder biomechanics without direct tendon repair, it seeks to alleviate pain and enhance range of motion.

The InSpace Balloon Insertion Procedure

The insertion of the InSpace balloon is conducted through a minimally invasive arthroscopic technique akin to standard rotator cuff surgeries. Performed under either regional or general anaesthesia, the surgeon creates small incisions to introduce the arthroscope (a small camera) and specialized surgical instruments. Once the balloon is deflated, it is precisely positioned in the subacromial space and subsequently inflated with saline solution. The entire InSpace Balloon procedure typically lasts between 20 to 30 minutes, with the actual balloon placement taking just 5 to 10 minutes.

Understanding the Mechanics of an InSpace Balloon or Biodegradable Shoulder Spacer

• Design and Insertion: The InSpace balloon is a biodegradable spacer specifically designed for arthroscopic insertion into the subacromial space of the shoulder.
• Inflation: Once positioned, the InSpace balloon is inflated with physiological saline, creating a smooth, frictionless surface between the shoulder bones.
• Cushioning Effect: Acting as a cushion, the balloon restores the natural alignment between the glenoid, humerus, and acromion, preventing the humeral head from rubbing against the acromion.
• Facilitating Rehabilitation: By occupying the space left by damaged rotator cuff tendons, it alleviates friction, easing rehabilitation and providing significant pain relief.
• Temporary Nature: The balloon is designed to safely degrade within 6 to 12 months, reducing friction forces while preserving any remaining rotator cuff structures.
• Natural Dissolution: The saline-filled balloon gradually dissolves in the body over approximately a year, allowing for improved shoulder function during its presence

Identifying Ideal Candidates

Identifying the right candidates is crucial for optimal outcomes.

The InSpace balloon is not recommended for those with:

• Active or latent infection or signs of tissue necrosis in the shoulder.
• Known allergy to the balloon polymer.
• Any blood coagulation disorder, compromised immune system, or severe/unstable chronic disease.

Meticulous patient selection is paramount to ensure the best possible results.

Benefits of the InSpace Balloon

• Minimally Invasive: InSpace is a minimally invasive procedure, reducing trauma to surrounding tissues.
• Shorter Operative Time: The InSpace procedure typically has a shorter operative time compared to more complex surgical interventions.
• Early Functional Recovery: Patients may experience early functional recovery following the InSpace procedure.
• Early Pain Relief: Many patients report early pain relief after the InSpace balloon is implanted.
• Improved Shoulder Range of Motion: The InSpace balloon spacer can improve the shoulder’s range of motion.
• Restores Subacromial Space: InSpace is designed to restore the subacromial space without needing fixation devices or sutures.

Conclusion

While the InSpace balloon may not be suitable for every patient, it offers a less invasive alternative with the potential to deliver significant pain relief and enhance shoulder function in carefully selected individuals. Open dialogue between the doctor and patients is encouraged to assess whether the InSpace balloon is the most appropriate option for their specific condition, ensuring optimal outcomes through informed and collaborative decision-making.

For enquiries and online appointments, send a message to www.BangaloreShoulderInstitute.com/contact

For informative videos related to Shoulder problems and their treatment options, Sports Injuries and other orthopedic conditions, visit the YouTube channel Bangalore Shoulder

Institute – https://www.youtube.com/@BangaloreShoulderInstitute