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Methods BAR were used in 32 cases of alimentary tract reconstruction after gastrectomy to accomplish gastrointestinal anastomosis, including gastrojejunostomy and jejunojejunostomy.
方法全胃或胃部分切除后，用吻合环完成消化道重建32例，包括胃空肠吻合和空肠端侧吻合。
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