Tracheotomy is a surgical procedure that enables many patients to breathe comfortably while bypassing the upper respiratory tract. This is achieved with the aid of a tracheostomy tube inserted through an opening in the anterior wall of the trachea. Researchers at the Institute of Materials Science and Engineering have engineered a way to fabricate a material to make tracheostomy tube air filters. The surface-modified filter is designed to reduce bacterial adhesion and colonization.
Written by Ewa Chojnacka, editor-in-chief
