An IITKGP team has designed a face shield using materials which can be procured even under the lockdown.
Professor Santanu Dhara and Professor Sangeeta Das Bhattacharya, researchers at the School of Medical Science and Technology at IIT Kharagpur have made a prototype to make face shields for healthcare workers from home during the lockdown. The face shield is an essential part of the personal protective equipment (PPE) required for healthcare workers taking care of patients with suspected COVID-19.
Professor Dhara and Professor Bhattacharya have designed a face shield using materials which can be procured even under the nation-wide lockdown.
The items include transparency sheet, sponge, folded paper, cardboard or packaging box, elastic, or rubber band, and double-sided tape.
A team from the School of Medical Science and Technology produced 14 such face shields in 2 hours and are in the process of making more, while remotely working from their homes.
"At a time when the demand for protective wears has escalated sharply, we have to improvise products using easily sourced materials and simple process to offer some sort of protection for the health workers," remarked Prof Dhara.
"It is essential to get personal protective equipment for healthcare workers and the faceshield is just one part. We are contributing in a small way, these have not been rigorously tested," said Prof Bhattacharya.
The basic PPE for healthcare workers include respirator or face masks, eye protection including goggles and face shields, gloves and gowns. The face shield is a transparent plastic protective cover, attached to an elastic head gear. It protects the face from splashes. There is a shortage of all PPE for healthcare workers globally.
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