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- OBJECTIVE: To study the feasibility of autogeneic pulmonary tissue flap roll with memory alloy stent to substitute long segmental tracheal defect. 目的: 观察应用自体肺组织瓣内衬记忆合金支架替代长节段气管缺损的可行性。
- By means of ketamine anesthesia and sacral canal anesthesia, the urethra at the narrow site was dilated with urethreurynter, and then the memory alloy stent was placed. 合金支架管在术后3个月取出。结果:本组治愈17例;治愈率83%25(17/18).;3个月内金属支架管脱落1例;再次出现尿道狭窄。
- CONCLUSION: Autogeneic pulmonary tissue flap with memory alloy stent can keep the reconstructed tracheal lumens patent and support the regeneration of the tracheal epithelium. 结论: 应用自体肺组织瓣内衬记忆合金支架替代长节段气管缺损能保障重建气管的管腔通畅,并支持气管上皮的再生。
- Methods With the monitoring of X-ray,Ni-Ti shape memory alloy stent was placed for treating severe tracheostenosis caused by malignant tumors in 15 cases. 方法在X线监视下,经纤支镜置入镍钛记忆合金支架治疗15例恶性肿瘤引起的严重气管狭窄。
- Conclusion: Ni-Ti shape memory alloy stent is convenient and feasible in treating postoperative urethral stricture of hypospadia, and it has higher safety, small wound and definite curative effect. 结论:镍钛记忆金属支架管治疗尿道下裂术后尿道狭窄,是简便易行,安全性高,创伤小,疗效肯定的治疗方法。
- Methods Seventeen patients with malignant tracheal stenosis were treated by nitinol memory alloy stents. 方法17例气道狭窄的患者采用气管支架置入治疗,13例支架放置后给予化学治疗配以放射治疗。
- Objective To investigate the therapeutic method and effects of malignant tracheal stenosis with nitinol memory alloy stents. 目的探讨气管支架置入术治疗恶性气管狭窄的方法及疗效。
- Several months after memory ahoy stents were inserted, esophageal striture occered, through memory alloy stents were inserted secondly, the effects were good. 支架置入数月后食管再度狭窄,置入第二枚支架效果良好。
- Keywords laryngostenosis;tracheal stenosis;shape memory alloy stent; 关键词喉狭窄;气管狭窄;支架;
- Application of the nickel-titanium shape- memory alloy stent in the treatment of laryngotracheal stenosis 镍钛记忆合金支架治疗喉气管狭窄应用探讨
- Keywords Endoscope;Memory alloy stent;Malignant esophagostenosis;Esophageal fistula; 内镜;记忆合金带膜支架;恶性食管狭窄;食管瘘;
- Treatment of 13 cases achalasia of cardia by combined microwave discission under endoscope and setting memory alloy stent 内镜下微波切开结合记忆合金支架置入术治疗贲门失弛缓症13例
- Memory alloy stent 记忆合金带膜支架
- This machine part is made of shape memory alloy. 这个零件是由形状记忆合金制成的。
- Methods: Titanium nickel alloy stent was implanted with endoscopic results. 方法:胃镜直视下置入带膜钛镍合金支架。
- Clinical nursing of airway stenosis treated by nicked-titanium memory alloys stent 镍钛记忆合金支架治疗气道狭窄的临床护理
- Report of 85 cases placed with memory alloy stents for treatment of esophageal stricture under orthoptic endoscope 内镜直视下置放记忆合金支架治疗食管狭窄85例报告
- The TiNiCu shape memory alloy becomes amorphous at a dose of -0.4 dpa. 在0.;4dpa非晶化转变完成;马氏体变体的衬度完全消失。
- Sputtered NiTi shape memory alloy(SMA) thin film for microactuator was studied. 利用薄膜热相变特性制成了微驱动器,观察并分析了该器件的形变特性。
- A new type of thermostatic steam trap is designed with shape memory alloy(SMA). 利用形状记忆合金的功能特性设计了一种新型的热静力式蒸汽疏水阀;