Currently, the most commonly used is the GW-1 Stapler type circular stapler. The match component is circular, with two rows of nails were arranged in a circle button, there are circular cutter, and cutting using the synchronization is complete when the agreement.
In accordance with the stapler diameter sizes from 34mm, 31mm, 28mm, 26mm four specifications, the esophagus of a stomach (intestinal) generally use the 28mm or 26mm match the stapler, full-thickness anastomosis inverted suture.Mechanical stapling esophageal common types are:
Mechanical stapling esophageal common type GW-1-type stapler. By the Changzhou, Jiangsu province, the main unit made of stainless steel, can be used repeatedly, including straight and curved to the two shapes. Consistent component of its components for one-time round, there were two rows of buttons arranged in a circle nail, in a circular cutter, and cutting using the synchronization is complete when the agreement.
stapler disposable plastic system. Disposable plastic system commonly used in China by the United States Johnson & Johnson stapler, the main machine and match components are made of special plastics, construction and principles consistent with the GW-1-type device similar.
Mechanical stapling esophageal common type HC-1-type pocket stitcher. 48mm from the two long arm with a serrated form, after the formation of 8 on the alveolar occlusion, with straight wire needle back and forth across the alveolar suture purse made of the time that is mainly used for esophageal surgery in the esophageal stump purse suture.