Yu-Hsing Wu, Wei-Ting Wang & Chia-Jun Hung, Taiwan
Hemostasis O can be used to quickly cover the front part of the bleeding with a curved elastic sheet with one hand, and pressurized to stop the bleeding with an inflatable airbag. Hemostasis O combines a magnetic buckle to quickly adjust the elasticity when the curved elastic sheet is covered, which has reached inflatable airbags effectively stop bleeding and can be quickly released to avoid excessive hemostasis leading to tissue necrosis. Hemostasis O are designed with medical wound dressing patches to isolate the wound from the environment when stop bleeding. They also enhance the bleeding stop effect, reduce the chance of wound infection, and accelerate subsequent wound healing. Hemostasis O patches can also provide artificial skin and medical dressings according to the needs of the field of use, thereby providing more effective wound care for different emergencies.