Draeger Bubble CPAP uses a patented angled tube design to simulate high-frequency ventilation and reduce respiratory muscle exhaustion.


RT’s Three Key Takeaways:

  1. Oscillation Amplitude: The system features a patented 135° angle in the submerged tubing that increases oscillation amplitude to simulate high-frequency ventilation without the complications of intubation.
  2. Pressure Safety: A unique safety lock and self-sealing water trap help prevent accidental pressure changes and spikes to protect fragile neonatal lungs during therapy.
  3. Family Connectivity: The device includes an extended, flexible circuit designed to facilitate Kangaroo care and reduce the risk of accidental disconnection during infant transport.

The Draeger Bubble CPAP is a continuous positive airway pressure (bCPAP) system designed to reduce respiratory muscle exhaustion in premature infants, according to the company.

The device utilizes a patented 135° angle in the submerged tubing to increase the amplitude of oscillations. This design creates bubbles that simulate high-frequency ventilation, allowing infants to breathe more naturally with lower effort and without the complications of intubation, according to Draeger.

Respiratory muscle exhaustion is a primary cause of failure in conventional CPAP therapy, according to the company. To address this, the system is engineered to lessen the load on respiratory muscles and improve the chances of successful therapy.

To protect fragile lungs, the system includes a safety lock to avoid accidental changes to CPAP pressure. Additionally, a self-sealing expiratory water trap is used to mitigate the risk of pressure spikes resulting from tube condensation, said the company in a news release.

The system was designed based on research from respiratory therapists to support developmental care and infection prevention. It features a longer, flexible circuit that allows for Kangaroo care and human contact while reducing the risk of accidental disconnection during transport, according to Draeger.

Healthcare providers using the system have access to 24/7 technical and clinical support through the Intensive Care On-line Network (ICON) to support caregiver confidence.

Source

  • https://respiratory-therapy.com/products-treatment/monitoring-treatment/therapy-devices/products-2025-bubble-cpap
  • [PDF] https://www.draeger.com/Content/Documents/Content/draeger-bubble-br-dmc-104427-en-us-23-12-1.pdf