Russian scientists develop new mineral-based bandage to stop bleeding
Russian researchers have created a zeolite-based medical bandage that efficiently stops bleeding while reducing risks such as inflammation and overheating.
Key Takeaways
AIScientists at Novosibirsk State University in Russia have developed a new medical bandage using the mineral zeolite, designed to efficiently stop bleeding and reduce the risk of complications such as tissue overheating or inflammation.
The researchers explained that the bandage features a thin, uniform layer of synthetic zeolite firmly attached to the fabric. This prevents the mineral particles from separating and limits the heat increase that can occur when the material is used in its loose form.
The scientific team added that the manufacturing process involves producing zeolite crystals and fixing them onto the fabric using a water-based suspension. Tests showed that the bandage retained between 90 and 95 percent of the mineral particles, even after ultrasonic washing.
Similarly, test results indicated that the blood clotting speed with the new bandage matches that of conventional medical materials based on kaolin, which are commonly used to control bleeding.
Wide medical applications and patent granted
The new bandage can be used for capillary, venous, and arterial bleeding, both during surgical procedures and for first aid before hospital admission.
The scientists have obtained a patent for the bandage, which aims to improve methods for stopping bleeding and reduce complications associated with some blood-clotting agents.