Thorsen G, Rosseland A R
Gastrointest Endosc. 1983 Feb;29(1):26-9. doi: 10.1016/s0016-5107(83)72494-6.
Membrane-like upper gastrointestinal stenoses, such as may occur after surgery, can be treated by making radial diathermy incisions, producing an increased caliber and a smooth, supple wall at the site of the stenosis. This method has been used in six patients with stenoses after various operations on the upper gastrointestinal tract, including two esophageal and two gastric anastomoses, one gastroplasty, and one pyloric stenosis. The result was favorable in all cases except the pyloric stenosis.
膜状上消化道狭窄，如手术后可能出现的情况，可通过进行放射状透热切口来治疗，从而在狭窄部位增加管径并形成光滑、柔软的管壁。该方法已应用于6例上消化道各种手术后出现狭窄的患者，包括2例食管吻合术、2例胃吻合术、1例胃成形术和1例幽门狭窄。除幽门狭窄外，所有病例的结果均良好。
