胃切開器 的英文怎麼說
中文拼音 [wèiqiēkāiqì]
胃切開器
英文
gastrotome-
With the availability of new, miniaturized laparoscopic instruments suitable for use in small children and the improvement of surgical techniques, the department has achieved many laparoscopic operations in young children over the last few years. these include laparoscopic appendicectomy, nephrectomy, heminephrectomy, splenectomy, fundoplication, dismembered pyeloplasty, orchidopexy, varicocelectomy, tumour excision, etc. in fact, most paediatric surgical operations in prince of wales hospital that have hitherto been performed by the open method can now be safely performed with an endoscopic approach
隨著新的適用於小兒的小型腹腔鏡器械的應用和外科技術的提高，在過去幾年內，外科學系開展了多種小兒腹腔鏡手術，包括腹腔鏡闌尾切除術、腎切除術、半腎切除術、脾切除術、胃底拆疊術、腎盂成形術、睪丸固定術、曲張精索靜脈切除術和腫瘤切除術。Objective : to establish a rat model of orthotopic gastric isotransplantation by using microsurgical techniques. methods : 70 sd rats were used in our experiment and 35 gastric trasplantations were carried out. in the donor ' s operation : after the spleen was resected and the proper liver artery was ligated, the stomach was perfused through the abdominal aorta. then the stomach was resected with its peripheral blood vessels including celiac trunk and the portal vein, etc. in the recipient operation : after the stomach and the spleen were reseeted, the implantation was performed by the following sequence : the end - to - side anastomosis between the portal veins. the end - to - end anastomosis between the celiac trunk and the left gastric artery. open the blood flow to observe the effect of the blood supply of the stomach. the end - to - end anastomosis between the duodenum. the end - to - end anastomosis between the cardiac and the esophagus. results : 35transplantations were carried out in which the operation success rate in the last 20 cases was 80 ( 16 / 20 ). the average operation time was 2. 35 h. the longest survival time was over three months. conclusions : the model of orthotopic gastric transplantation in rat was successfully established. it could be used to study the transplanted stomach in the abdominal multiviseeral transplantation and the reconstruction after the total gastrectomy
目的應用顯微外科技術，建立大鼠原位異體胃移植模型.方法70隻sd大鼠，行35例次的胃移值手術.供體手術，先切除脾臟，經腹主動脈行原位胃冷灌洗.將胃及其所屬血管，包括腹腔乾和門靜脈乾等一併切取.受體手術，先切除胃和脾臟，分別行供、受體間門靜脈的端側吻合，供體腹腔干與受體胃左動脈的端端吻合，然後開放血流.再行供體和受體十二指腸間端端吻合，賁門與食管端端吻合.結果在施行的35例手術，后20例中有16例成功，成功率為80 .最長存活者達3個月.結論成功地建立了大鼠原位異體胃移植類型.該模型可用於腹部多臟器移植中移植胃的相關研究及全胃切除術後代胃的研究
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