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- Objective: To explore the clinical value and experience of treating cancerous esophagotracheal fistula using coated metallic stent by endoscopy. 目的：探讨国产金属带膜支架置入术作为食管气管瘘姑息治疗的价值与临床经验。
- Keywords Gastroesophagostomy;Postoperative anastomotic fistula;Silicone coated metallic stent;Clinical analyse; 胃代食管术后;吻合口瘘;食管带膜支架置入术;临床分析;
- coated metallic stent 金属带膜支架
- Objective:To explore the clinical effect and significance of silicone coated metallic esophageal stent to treat postoperative anastomotic fistula due to gastroesophagostomy. 目的:探讨食管带膜支架在治疗胃代食管术后吻合口瘘中的作用及临床意义。
- We encounter a patient with recurrent jaundice resulting from tumor ingrowth to the metallic stent. 我们经历一个病人，有复发性的黄疸，源自肿瘤直接侵入先前置放的金属支架之内。
- Methods 21 case advanced stages esophageal cancer confimed by pathology were implanted with metallic stent. 方法病理证实的晚期食管癌21病例,行放置食管金属内支架治疗。
- It is necessary to take esophageal barium meal to find the length of lesion and metallic stent. 术前行食管钡餐造影,了解病变段的长度及所用金属内支架的长度。
- Results: Atotal of 147 metallic stent were implanted in 126 patients, the success rate was 100%. 结果：126例患者放置支架147例次，操作成功率100%25。食管支架置入后能有效缓解患者进食困难症状。
- Malfunction of the metallic stent can be caused by encrustation of crystals, bacterial sludge, bile salts, and tumor compression or tumor ingrowth. 金属支架的功能障碍可以由胆管内的结晶凝块，细菌性污泥，胆盐，及肿瘤压迫或肿瘤直接侵入支架。
- Methods: 15 cases of esophageal malignant stricture were treated with radiotherapy for a week followed by metallic stent implantation. 方法:15例食管恶性狭窄病人行镍钛合金记忆支架术,治疗前一周均行放疗。
- Objective To explore the feasibility and clinical value of metallic stent in the management of unresectable hepatic portal cholangiocarcinoma. 目的探讨记忆合金胆道支架置入在不能切除的肝门区胆管癌手术中的可行性和临床应用价值。
- Objective To evaluate the effects of the treatment of cancerous esophagotracheal fistula by covered expanding metallic stent. 目的评估食管带膜内支架治疗癌性食管-气管瘘的疗效。
- Objective To evaluate the effect of selfexpanding metallic stent (SEMS) in the managment of malignant esophageal Strictures. 目的评价金属内支架在食管恶性狭窄治疗中的作用。
- Reflow Soldering: Melting, joining and solidification of two coated metal layers by application of heat to the surface and predeposited solder paste. 回流焊:应用加热金属涂敷层的表面和预涂焊膏,熔融,连接和凝固两个金属涂层。
- Objective To explore the effect of percutaneous transhepatic metallic stent placement (PTMSP) on patients with malignant biliary obstruction (MBO) under ultrasonic guidance (UG). 目的探讨超声引导经皮经肝支架置入技术在胆道恶性梗阻中的治疗意义。
- Based on all the above, feasibility of developing coated metallic nano powder materials by SLS was analyzed; at last an idea of prototyping metallic parts with coated metallic nano powder materials by SLS was put forward. 在此基础上，分析了研究开发选择性激光烧结覆膜金属纳米粉末材料的可行性，并提出一种选择性激光烧结覆膜金属纳米粉末材料成型金属件的思路。
- Objective To evaluate the efficacy of palliatively treated esophageal stricture caused by advanced esophageal carcinoma with a fabric-covered metallic stent. 摘要目的评价覆膜支架应用于中晚期不能切除的食管癌性狭窄的姑息治疗效果。
- This paper introduces the process of coated vanadium carbide with powder method in place of coated metal vanadium carbide with salt bath treatment. 介绍了用粉末法被覆碳化铌工艺代替盐浴被覆金属碳化铌工艺，并给出实验结果。
- Treatment of severe carcinous stricture of cardia with radiofrequency and self-expanding metal stent under endoscopy. 内镜下射频联合记忆合金支架治疗食管贲门重度癌性狭窄效果观察。
- Acute radiation injury on canine biliary mucosa by~(192)Ir-brachytherapy introduced through a metal stent. 近距离照射犬胆管粘膜急性放射性损伤的研究
