耳鼻喉由于其解剖位置复杂，手术技术与其它外科不同，具有其特殊性，常规外科错夹及缝合止血并不完全适用于耳鼻喉科手术。寻求提高手术效果、减少术中出血，一直是药学工作者和临床医师极为重视的课题。立止血（Reptilase）具有迅速、高效、长效、安全的止血功能，能增加人体 ENT due to its anatomical location is complex, surgical techniques and other surgical different, has its own particularity, conventional surgical dissection and suture hemostasis is not entirely suitable for ENT surgery. Seeking to improve the surgical results, reduce intraoperative bleeding, pharmaceutical workers and clinicians has been the subject of great importance. Reptilase has a rapid, efficient, long-lasting, safe hemostatic function, can increase the human body