Blocker lung isolation technology for thoracic surgery

Autologous blood salvage technology in obstetrics

Intraoperative transesophageal echocardiography for critically ill patients

Visual double-lumen bronchial tube lung isolation technology

Fast-track rehabilitation technology of laryngeal mask general anesthesia with the preservation of spontaneous breathing in thoracic surgery

Ultrasound-guided serratus anterior plane block for postoperative analgesia in thoracic surgery