Materialise Introduces 3D‑Printed NIP Connector to Ease Ventilator Shortages

Amid the global shortage of mechanical ventilators, Belgian 3D‑printing pioneer Materialise has unveiled the NIP Connector, a 3‑D‑printed device that transforms readily available hospital equipment into a non‑invasive PEEP (positive end‑expiratory pressure) mask. This solution delivers oxygen and positive lung pressure without the need for a full ventilator, giving clinicians more time to stabilize patients and freeing critical ventilator resources for those in dire need.

Expertise in Certified Medical 3D Printing

With over two decades of experience in regulated medical 3‑D printing, Materialise is fast‑tracking regulatory approvals in both Europe and the United States. The NIP Connector is produced in ISO 13485‑certified facilities in Belgium and Plymouth, Michigan, and can also be manufactured on‑site by qualified partners, ensuring rapid local deployment where logistics are most challenging.

Design and Functionality

The connector integrates a standard non‑invasive ventilation mask, a filter, and a PEEP valve to create a secure, oxygen‑rich breathing aid. By leveraging familiar equipment, the system is simple for medical staff to assemble and use, reducing training time and minimizing error risk.

Clinical Validation

Materialise is conducting a clinical trial to evaluate the impact of the NIP Connector on COVID‑19 patient outcomes. Preliminary results are expected within the next two weeks, and the company anticipates widespread hospital adoption by mid‑April.

Additional 3D‑Printed Innovations

Beyond the NIP Connector, Materialise engineers have produced several accessories to support infection control and patient care, including:

• A door‑handle attachment that allows users to open doors with covered forearms, reducing hand‑to‑hand contact.
• A shopping‑cart handle that enables arm‑controlled steering, keeping hands free from potential contamination.
• A connector that adapts scuba masks for air filtration and oxygen delivery.

“3D printing is playing a crucial role in fighting the global coronavirus pandemic by enabling rapid development and worldwide availability of innovative solutions,” said Brigitte De Vet, Vice President of Materialise Medical.

Materialise is actively seeking partners to expand the reach of the NIP Connector and its complementary tools, ensuring that as many patients as possible receive timely, life‑saving care.