目的：评价镍钛合金内支架在治疗气道良恶性狭窄中的安全性以及临床应用价值。
Purpose: To evaluate the safety and clinical application values in the treatment of benign or malignant airway stenosis.
目的探讨应用气管球囊扩张联合气管镍钛合金支架置入治疗良性气管狭窄的疗效和安全性。
Objectives to investigate the efficacy and safety of balloon dilatation and Nitinol stent implantation in the treatment for benign tracheobronchial stenosis.
目的评价镍钛记忆合金加压吻合夹(CAC)进行小肠吻合的安全性及有效性。
Objective to evaluate the safety and efficacy of compression anastomosis clip (cac) for small bowel anastomosis.
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.
目的探讨应用气管球囊扩张和气管镍钛合金支架置入治疗良性气管狭窄的疗效和安全性。
Objective To investigate the efficacy and safety of balloon dilatation and Nitinol stent implantation in the treatment for benign tracheobronchial stenosis.
结论永久性部分覆膜镍钛合金内支架置入术是消化道恶性梗阻和食管-支气管瘘的有效治疗方法，操作简便，安全性高。
Conclusion it is an effective, easy and safe method to treat malignant obstruction of digestive tract or esophago-bronchial fistula using partially covered nickel-titanium alloy stent.
目的：评价镍钛合金支气管封堵器对支气管瘘实施封堵的疗效及安全性。
Objective: To evaluate the effect and reliability of NiTi alloy bronchial occlusive device in bronchial fistula occlusion.
镀镍12.8级的装饰性高强度螺栓，不仅外观有档次，而且安全有保障；
Nickel coating grade 12.8 high strength screws, safe and good appearance.
目的：探讨纤维支气管镜下高频电烧灼和镍钛金属支架置入在原发性气管癌治疗中的临床疗效和安全性。
OBJECTIVES: To explore the clinical curative effects and safety of high-frequency electrocautery and Nitinol stent implantation in patients with primary tracheal carcinoma via fiberoptic bronchoscope.
新型锂离子圆柱电池具有绿色环保、自放电低、安全性能突出、高倍率性能好等特点，在众多领域可以替代镍氢、镍镉电池，广泛应用于手电筒、控制仪、电动工具、玩具、医疗器械、家电等产品。
New Li-ion battery is environment friendly, outstanding in safety, good in high power discharge and low in self-discharge. It can replace NiCD and NiMh battery in many areas.
新型锂离子圆柱电池具有绿色环保、自放电低、安全性能突出、高倍率性能好等特点，在众多领域可以替代镍氢、镍镉电池，广泛应用于手电筒、控制仪、电动工具、玩具、医疗器械、家电等产品。
New Li-ion battery is environment friendly, outstanding in safety, good in high power discharge and low in self-discharge. It can replace NiCD and NiMh battery in many areas.
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