腹腔镜下行贲门癌切除术是治疗贲门癌的新颖术式。该术式是在不减小开腹手术范围的前提下,应用腹腔镜技术完成根治手术。其主要的优势是手术切口小,出血少,对脏器骚扰相对较小。但由于贲门癌手术的位置深在,步骤繁多,其中某些步骤操作较有难度,如切除闭合食管、置入吻合器抵钉座、完成吻合等,需要术者有娴熟的腔镜操作技术,并需与助手有默契的配合。有些环节仍有很多争议,如食管切除长度,吻合口的可靠性等。目前多数学者仍认为对于肿瘤上侵食管较多 Laparoscopic cardia cancer resection is a new surgical treatment of cardia cancer. The procedure is to reduce the scope of open surgery under the premise of the application of laparoscopic radical surgery. Its main advantage is small surgical incision, less bleeding, relatively small disturbance to organs. However, due to the location of cardiac surgery in the deep, many steps, some of which more difficult to operate, such as the removal of the closed esophagus, stapler stapling into the seat to complete the anastomosis, etc., require surgery who have skilled endoscopic operating techniques, And the need to have a tacit understanding with the assistant. There are still many aspects of controversy, such as the length of esophagectomy, anastomotic reliability. Most scholars still believe that the tumor invasion of esophageal more