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- Objective To discuss the curative effect of the operation of Hasner valve incision on Congenital dacryocystitis. 目的探讨鼻泪管开口破膜术治疗先天性泪囊炎的疗效。
- Methods 45 eyes(38 cases)of Congenital dacryocystitis which can not be cured by lacrimal passage irrigating for 7 times,were operated by Hasner valve incision with endoscope of accessory nasal cavity. 方法经泪道冲洗七次不能治愈的先天性泪囊炎患者38例(45眼),采用鼻窦内窥镜下鼻泪管开口破膜术治疗。
- operation of Hasner valve incision 鼻泪管开口破膜术
- Keywords operation of Hasner valve incision;congenital dacryocytitis;endoscope of accessory nasal cavity;curative effect analysis; 鼻泪管开口破膜术;先天性泪囊炎;疗效分析;鼻窦内窥镜;
- Have you turned off the water valve? 你关掉水阀了吗？
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- Hasner valve 鼻泪管襞
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- A small valve or faucet used to drain or reduce pressure, as from a boiler. 泄气阀，小龙头用来排空或降低压力的一种小阀门或小龙头，如锅炉上的
- Replace the cylinder outlet seal and valve cap. 替换钢瓶排气口密封和阀门帽。
- The valve chamber cover is missing. 阀室盖不见了。
- Replace module and reassemble valve. 更换模块并重新组装阀门。
- Weights are for the PVC spigot valve style. 适用于PVC插口类型阀门的重量。
- The valve will open and close at regular intervals. 阀门将按一定的时间间隔开闭。
- You put air into a bicycle tyre through the valve. 你通过汽嘴把空气打入自行车轮胎。
