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Fig. 1 | World Journal of Surgical Oncology

Fig. 1

From: Comparative analysis of laparoscopic proximal gastrectomy plus semi-embedded valve anastomosis with laparoscopic total gastrectomy for adenocarcinoma of the esophagogastric junction: a single-center retrospective cohort study

Fig. 1

a Illustration of the patented device: 1.External elastic ring; 2.Sealed adapter sleeve; 3.Internal elastic ring; 4.Sealing connecting sleeve bag; 5.Cutting mouth for hand; 6.Cutting port for instruments b, c, d, e Application of three united laparoscopic surgery to treat adenocarcinoma of the esophagogastric junction

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