Gas-Jet Propelled Hemostats for Targeted Hemostasis in Wounds with Irregular Shape and Incompressibility

In order to counter the flushing effect of gushing blood, a gas-jet propelled powder hemostat ((COL/PS)4@CaCO3-T-TXA+) was developed. (COL/PS)4@CaCO3-T-TXA+ dove into the deep bleeding sites of complex wounds for targeted hemostasis.