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- Objective To introduce the methods of placing Ni Ti self expanding stent by way of endoscopy or thoracic exploring operation in management of esophageal stenosis. 目的:介绍经内镜或开胸单纯探查术中放置自膨式食管支架治疗贲门和食管狭窄的方法及注意事项。
- The esophagus embedding test of Ni Ti,317L alloys was made according to ASTM standards of U.S.A. The tissue around the alloys was taken at weeks 2 and 12,and the pathologic changes were analysed. 按美国 ASTM标准进行 Ni-Ti、317L合金试件的食管壁内包埋实验 ,即将金属试件经表面处理后直接置入食管壁粘膜层与肌层之间 ,术后 2、12周取出包埋组织 ,分析试件周围组织的病理变化 ,并进行胶原纤维染色 ,观察纤维形成状况。
- This study was conducted to examiune the fibrotic effect of Ni Ti and 317L alloys in esophagus. The extract fluid from Ni Ti,317L alloys was made according to the ASTM standards of U.S.A. 为探讨新型支架材料 Ni- Ti、317L合金在食管局部的致纤维化作用 ,按美国 ASTM标准制备 Ni Ti、317L合金的金属浸提液 ;
- Objective:To observe the clinical effect of endodontic treatment on curved root canal of molar with Niti rotary instrument enlargement and ultrasonic root canal irrigation. 目的:观察联合应用镍钛根扩仪和根管超声仪在治疗后磨牙弯曲根管的临床效果。
- Keywords nlasma;poly n xylylene;Ni Ti alloy;adhesion; 等离子;聚对二甲苯;镍钛合金;表面分析;粘结;
- Nickel-Titanium rotary instrument 镍钛
- KOMET MEDICAL provides innovative and reliable rotary instruments and saw blades for sensitive use in orthopedics/traumatology, arthroscopy, ENT, neurosurgery, hand and foot surgery. 固美为骨科、整形外科、创伤科、关节镜科、耳鼻喉科、神经外科、手足外科等手术提供革新的并且值得信赖的钻头及锯片等产品。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- Dental rotary instruments -- Test methods 牙科旋转仪器。试验方法
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- ProTaper nickel-titanium rotary instruments ProTaper机用镍钛锉
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits. 具有大型、超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
- The viola is a stringed instrument. 中提琴是一种弦乐器。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
