Seoul | Bleeding from wounds may soon be controlled instantly with a simple spray. Scientists in South Korea have developed a unique spray on powder that can stop blood flow within seconds of application. This innovation is being seen as a major breakthrough in the medical field, especially for emergency services.
Excessive bleeding remains one of the leading causes of death in accidents and traumatic injuries. In many cases, patients lose a significant amount of blood before reaching a hospital, making survival difficult. The first few minutes after an injury are often critical for saving lives. Keeping this in mind, researchers at the Korea Advanced Institute of Science and Technology have created a high tech hemostatic agent in powder form.
As soon as the powder comes into contact with blood, it transforms in less than a second into a soft and flexible gel. This gel adapts to the shape of the wound and seals it effectively. Whether the injury is deep, uneven, or located in a place where bandaging is difficult, the gel forms a complete seal over the area.
The spray does not merely cover the wound. It helps blood cells bind together quickly, accelerating the body’s natural clotting process. This rapid action ensures that bleeding is controlled almost immediately. The gel also has the ability to absorb several times its own weight in blood, making it highly efficient in critical situations.
The materials used to create this spray are derived from natural sources. Marine algae play a key role in forming the gel structure. A bacterial fermentation process is also involved, which strengthens the mixture and enhances its effectiveness.
According to the researchers, the project initially began with the aim of saving soldiers’ lives on the battlefield. However, they believe the spray will soon become an essential part of military medical kits, emergency response units, and even household first aid boxes. The technology is currently in the final stages of development. Although an official launch date has not yet been announced, experts expect it to become an affordable and practical life saving solution for millions of people around the world in the coming years.
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