Method for completely treating gastric mucosa tumor through operation in gastric cavity by means of laparoscope

• Main Authors: LIU JINGJING, HAN XIWEN, ZHU JIAMING, MA ZHIMING, WEN DACHENG, LIU TIANZHOU
• Format: Patent
• Language: English
• Published: 24.02.2016
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a method for completely treating a gastric mucosa tumor through an operation in the gastric cavity by means of a laparoscope. The method comprises the following steps that Trocar is automatically fixed to the left side of the Trocar position and used for the operation in the gastric cavity; the Trocar is embedded into the gastric cavity; stomach SMT is determined, and a pre-excision line is marked on the periphery; the tumor and the normal mucosa of about 0.5 cm around the tumor are excised completely; after the tumor is excised, the wound surface of the seromuscular layer is determined; the distance from the cardia to the excision edge and the shape of the cardia are determined; a sample is taken, and rapid pathological examination is carried out on the line excision edge; gastric wall puncture points are sewn. Gastroscope assistance during the operation is not needed, the conventional laparoscope is utilized completely, the operation space in the gastric cavity is built up, the operation of tumor excision in the gastric cavity is performed, the minimally-invasive operation is performed safely and effectively, and the method is suitable for treating the gastric mucosa tumor close to the cardia.