Pectus Excavatum Vacuum Bell Automatic Pump Sunken Chest Orthosis Brace

This automated vacuum bell generates precise negative pressure to gradually lift a sunken sternum and chest wall without surgical intervention. By replacing manual compression with regulated suction cycles, the orthosis delivers consistent upward traction that accommodates rib flexibility and connective tissue adaptation.

Clinical Usage Protocol & Sizing

Center the bell over the deepest chest indentation and secure the seal before activating the digital pump. New users should begin with low suction intensity while allowing the thoracic cavity to adjust to the stretch. Progress to 2–3 daily applications, capping each session at two hours while maintaining at least four hours of relaxation between uses. Measure the distance between your nipples to select the correct bell diameter, and discontinue immediately if you experience dizziness, sharp pain, or breathing difficulty. Professional medical supervision is recommended throughout the adaptation period.

Material Construction & Surface Design

The contact membrane is assembled from 100% BPA‑free medical silicone that remains flexible, odorless, and hypoallergenic during prolonged wear. The seamless rim distributes atmospheric pressure evenly across the skin to prevent chafing or localized redness, supporting comfortable home therapy sessions.

• Electrically controlled pressure eliminates manual pumping fatigue
• Ergonomic curvature stabilizes congenital or acquired pectus excavatum
• Post‑NUSS procedure recovery support