胶原海绵止血材料
collagen sponge hemostatics
化瘀止血
Resolve blood stasis and hemostasis
固经止血
consolidating channel for hemostasis
初级止血反应
primary hemostatic response
超声止血刀
ultrasonically activated scalpel
电凝止血
Coagulation bleeding
endoscopic coagulation
electric coagulation
Electrocautery hemostasis