镍钛记忆合金支架；
目的评价带膜记忆合金支架治疗食道癌梗阻及食道瘘的疗效。
Objective To evaluate the effect of self-expanding metal stenter with membrane in the patients with malignant esophageal obstruction and esophageal fistula.
采用手术及钛镍记忆合金支架治疗恶性肿瘤大气道阻塞28例。
Twenty-eight patients with malignant tumor and large airway obstruction were treated by operation or stents.
其他7例采用保守治疗法，其中1例应用带膜记忆合金支架置入。
Conservative treatment was adopted in other 7 cases, including membrane-covered memory alloy stent was used in 1case.
目的探讨镍钛形状记忆合金支架治疗良恶性直肠梗阻的疗效及意义。
Objective To evaluate initial experience of nitinol shape memory alloy stent as an alternative to colostomy in patients with rectal obstruction.
结论带膜镍钛记忆合金支架治疗晚期上胃肠道癌上胃肠道狭窄安全有效。
Conclusion Cov erd metallic stent is an safe and effective mean for the treatment of benign and malignant upper gastrointestinal tract strictures with less complication.
目的：探讨镍钛记忆合金支架在治疗喉气管外伤所致的气管缺损或狭窄中的疗效。
Objective: To evaluate the effect of Ni-Ti shape memory alloy stand for trachea stenosis.
目的观察电子支气管镜直视下置入镍钛记忆合金支架对气管、支气管狭窄等的治疗效果。
Objective To observe the effectiveness in treating the stenosis of trachea or bronchus by nickel-titanium memory alloys stent which was implanted under a bronchovideoscope.
目的探讨胃出口、十二指肠恶性梗阻时镍钛记忆合金支架置入的操作技术及其临床疗效。
Objective To study the technique of placement of Nitinol stent for relieving malignant pylorus or duodenal obstruction, and to assess its clinical effectiveness.
本文对介入治疗镍钛形状记忆合金支架表面改性、临床应用方面的研究进展作了综合论述。
This article summarizes the latest progress in the fields of NiTi SMA Stent surface modification and clinical application.
目的探讨镍钛记忆合金支架在食管癌性梗阻、食管吻合口狭窄、吻合口瘘、贲门失弛缓症中的临床应用价值。
Objective To study the clinical application of self-expanding nitinol stent in benign and malignant esophageal obstruction as well as in postoperative anastomotic stenosis and anastomotic leakage.
简介治疗人体腔道狭窄的镍钛形状记忆合金编织支架的工作原理、形状和结构及其应用。
This paper analyzes simply the working principle of NiTi-shape memory alloy Supporter for medical and its shape, structure and application.
目的研究记忆合金自体膨胀支架，治疗高位食管狭窄的方法和措施。
Objective To study treatment methods of high position of esophageal stenosis with self-expanding metal stent.
方法对16例恶性胆道梗阻患者，采用经手术及介入方法植入镍钛记忆合金胆道支架。
Methods TiNi biliary stent insertion were performed by surgical and interventional procedures in 16 patients with malignant biliary obstruction.
目的评价记忆合金内支架治疗食管及贲门部良恶性狭窄的效果。
Objective To evaluate the effect of memory alloy stent in the treatment of benign and malignant stricture of esophagus and cardia.
支架材料为国产形状记忆镍钛合金。
目前一般用不锈钢、钽和镍钛记忆合金制成血管内金属支架，用于撑开血管，恢复血液流通。
Now, stainless steel, tantalum and nickel-titanium shape memory metal alloy are normally made into intravascular stands that are used to stretch blood vascular and resume blood circulation.
目前一般用不锈钢、钽和镍钛记忆合金制成血管内金属支架，用于撑开血管，恢复血液流通。
Now, stainless steel, tantalum and nickel-titanium shape memory metal alloy are normally made into intravascular stands that are used to stretch blood vascular and resume blood circulation.
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