Primary animal experiment to test the feasibility of a novel Y-Z magnetic hepatic portal blocking band
作者机构：Department of Hepatobiliary SurgeryThe First Affiliated Hospital of Xi'an Jiaotong UniversityXi'an 710061Shaanxi ProvinceChina National Local Joint Engineering Research Center for Precision Surgery&Regenerative MedicineThe First Affiliated Hospital of Xi'an Jiaotong UniversityXi'an 710061Shaanxi ProvinceChina Department of Critical Care MedicineChina-Japan Union Hospital of Jilin UniversityChangchun 130000Jilin ProvinceChina Zonglian CollegeXi'an Jiaotong UniversityXi'an 710061Shaanxi ProvinceChina Qide CollegeXi'an Jiaotong UniversityXi'an 710061Shaanxi ProvinceChina Department of Surgical OncologyShaanxi Provincial People's HospitalXi'an 710068Shaanxi ProvinceChina
出 版 物：《World Journal of Gastrointestinal Surgery》 (世界胃肠外科杂志（英文版）（电子版）)
年 卷 期：2023年第15卷第7期
页 面：1286-1293页
核心收录：
学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学]
基 金：Institutional Foundation of The First Affiliated Hospital of Xi’an Jiaotong University(to Yan XP) No.2022MS-07
主 题：Hepatic portal blood flow occlusion Laparoscopic hepatectomy Novel Y-Z magnetic hepatic portal blocking band Magnetic surgery Magnetic compression technique Beagles
摘 要：BACKGROUND Hepatic portal blood flow occlusion is a common technique for reducing hepatic hemorrhage during *** designed a novel Y-Z magnetic hepatic portal blocking band(Y-Z MHPBB)based on the principle of magnetic compression *** To introduce the Y-Z MHPBB device and verify the feasibility of this device for hepatic portal blood flow occlusion in *** Ten beagles were randomly divided into the experimental group and control *** operation time,intraoperative blood loss,the number of portal blood flow occlusions,the total time spent on adjusting the blocking band,and the average time spent on adjusting the blocking band were *** surgeons evaluated the feasibility and flexibility of the two portal occlusion *** Laparoscopic hepatectomy was successfully performed in both the experimental group and control *** was no statistical difference between the two groups in the operation time,intraoperative blood loss,and the number of hepatic portal blood flow *** respect to the total time spent on adjusting the blocking band and the average time spent on adjusting the blocking band,the experimental group showed significantly better outcomes than the control group,with a statistical difference(P0.05).The operators found that the Y-Z MHPBB was superior to the modified T-tube in terms of operational *** The Y-Z MHPBB seems to be an ingenious design,accurate blood flow occlusion effect,and good flexibility;and it can be used for hepatic portal blood flow occlusion during laparoscopic hepatectomy.
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