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- The mechanical characteristics of absorbable magnesium alloy stents resemble those of stainless steel stents, except that they are degraded within 4 months. 只要不在4个月内降解，可吸收镁合金支架的机械特征与不锈钢支架是相似的。
- At present, the main component of the bioabsorbable metal stent studying in clinic is magnesium alloy, including 93% magnesium, 7% REE (rare-earth elements). 目前临床上研究的可吸收金属支架主要成分是镁合金,包括93%25镁,7%25稀土元素。
- Radiographic examination of aluminium and magnesium alloy castings. 铝及镁合金铸件的射线照相检验。
- 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。
- The superplastic extrusion of MB26 magnesium alloy is also studied. 另外还对该合金的超塑性挤压作了实验研究。
- Magnesium Alloy Sacrificial Anode is fit for media as soil and fresh water. 镁合金牺牲阳极适用于土壤,淡水介质中。
- It can product ten thousand tons of magnesium alloy castings every year. 年产万吨镁合金铸件。
- Direct electroless nickel plating is a method for plating on magnesium alloy. 摘要镁合金直接化学镀镍是其表面处理的一种方法。
- Methods9 cases of patients with laryngotracheal stenosis were treated with nickel-titanium shape-memory alloy stent. 方法总结9例喉气管狭窄病例应用镍钛记忆合金支架治疗的临床资料。
- The use of magnesium alloy as a new material has been increasing significantly. 镁合金作为一种新型材料,正得到日益广泛的应用。
- Compositions of non-chromate dacromet bath of magnesium alloy are presented. 提出了适合镁合金的达克罗溶液配方构思。
- Objective To evaluate the effect of nitinol alloy stent implantation for atelectasis caused by malignant obstruction. 目的研究镍钛支架植入对癌性肺不张的治疗价值。
- ObjectiveTo explore the value of combination of nickel-titanium shape-memory alloy stent in the treatment of laryngotracheal stenosis. 目的探讨镍钛记忆合金支架治疗喉气管狭窄的应用价值。
- Objective To explore the clinical results of implanting expanding nitinol alloy stent in the treatment of tracheobronchial stenosis. 目的探讨记忆镍钛合金支架治疗气管支气管狭窄的疗效。
- Further study aiming at the development of zincification techniques for magnesium alloy is needed. 但镁合金浸锌工艺值得做进一步的研究。
- 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。
- Harbin Xiangying Group Dalai Xiangying Magnesium Alloy Welding Technique CO., LTD. 新型金属哈尔滨翔鹰集团大连翔鹰镁合金焊接技术有限公司。
- Introduce the assistant material of aluminum alloy, copper alloy, magnesium alloy, precision castings. 介绍铝合金、铜合金、镁合金、精密铸造等用的辅助材料。
- 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。
- The behaviours of fracture, fatigue and fatigue crack propagation in a cast magnesium alloy are systematically studied. 本文系统地研究了铸造镁合金的断裂;疲劳和疲劳裂纹扩展性能.
