Lovato, M.J.; del Valle, L.J.; Puiggalí, J.; Franco, L. Performance-Enhancing Materials in Medical Gloves. J. Funct. Biomater.2023, 14, 349.
Lovato, M.J.; del Valle, L.J.; Puiggalí, J.; Franco, L. Performance-Enhancing Materials in Medical Gloves. J. Funct. Biomater. 2023, 14, 349.
Lovato, M.J.; del Valle, L.J.; Puiggalí, J.; Franco, L. Performance-Enhancing Materials in Medical Gloves. J. Funct. Biomater.2023, 14, 349.
Lovato, M.J.; del Valle, L.J.; Puiggalí, J.; Franco, L. Performance-Enhancing Materials in Medical Gloves. J. Funct. Biomater. 2023, 14, 349.
Abstract
: Medical gloves, along with masks and gowns, serve as the initial line of defense against poten-tially infectious microorganisms and hazardous substances in the health sector. During the COVID-19 pandemic, medical gloves played a significant role, as they were widely utilized by society in daily activities as a preventive measure. These products demonstrated their value as important personal protection equipment (PPE) and reaffirmed their relevance as infec-tion-prevention tools. This review describes the evolution of medical gloves since the discovery of vulcanization by Charles Goodyear in 1839, which fostered the development of this industry. Regarding the current market, a comparison of the main properties, benefits, and drawbacks of the most widespread types of sanitary gloves is presented. The most usual gloves are produced from natural rubber (NR), polyisoprene (IR), acrylonitrile butadiene rubber (NBR), polychloroprene (CR), polyethylene (PE), and poly(vinyl chloride) (PVC). Furthermore, the environmental impacts of the conventional natural rubber gloves manufacturing process and mitigation strate-gies, such as bioremediation and rubber recycling, are addressed. In order to create new smart medical gloves with improved properties, several biopolymers (e.g. poly(vinyl alcohol) and starch) and additives such as biodegradable fillers (e.g., cellulose and chitin), reinforcing fillers (e.g. silica and cellulose nanocrystals), and antimicrobial agents (e.g., biguanides and quaternary ammonium salts) have been evaluated. This paper covers these smart materials and describes different innovative prototypes of gloves and coatings designed with them.
Public Health and Healthcare, Public Health and Health Services
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
