IIT Guwahati Students Design and Develop Low-cost Intubation Boxes

Guwahati, April 29, 2020:

Students from the Indian Institute of Technology (IIT) have now developed low-cost intubation boxes which could potentially aid in the fight against the novel coronavirus.

Speaking about the development, Umang Mathur, a BTech student said, “We feel that it is our responsibility to contribute to this fight against a global pandemic and there could not be a better time and opportunity for IIT graduates to start building upon their world class education background and exposure, to provide solutions centred around simplicity and make India self-reliant, instead of being dependent on imported technologies especially at this time of crisis”.

Speaking on the latest development related to COVID-19, Dr. T. G. Sitharam , Director of IIT Guwahati said, “It is a matter of great pride that after the major initiatives taken by faculty members and alumni of IIT Guwahati to develop various products for the containment of COVID-19 and major research initiatives, IITG students are also coming up with novel products and immediate solutions for protecting doctors, nurses and healthcare workers in this national effort against COVD-19. At IIT Guwahati we have initiated the COVID-19 Grand Challenge for encouraging the students to come forward with ideas and solutions to fight this pandemic and we are expecting several products in the near future.”

The team has started a crowdfunding campaign in order to manufacture these boxes and provide them to government hospitals for free. The campaign raised a record INR 50,000 within six hours of launching.

About the Intubation Box:

Amid the dearth of protective equipment such as powered air-purifying respirators (PARPs) and well-sealed face masks, it becomes essential to complement the use of makeshift acrylic face shields, N95 masks and surgical respirators, with a proper obstruction for aerosol spewed via the mouth and nose of the patient.

The intubation box allows additional protection by limiting the infection within the box’s volume around the patient. As opposed to other PPE, this box works effectively for multiple doctors and nurses serving the patient.

While the transparent material allows visual access to the head of the patient inside, the arm-holes on the box allow for the care-provider to perform any necessary tasks including intubation and extubation, which are both processes known to be cough inducing. Further, the boxes are reusable, as they may be cleaned thoroughly with 70% alcohol or bleach, to allow use for the next patient.

The primary prototype of the design has been completed at DRDO, New Delhi, and the box is currently being reviewed in the field at major COVID-19 care centres, such as AIIMS, New Delhi. Based on the continuous feedback, the design will be further optimised for improved efficacy, before the first batch is manufactured in Gurgaon, Haryana.

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