Perioperative period; Ultrasonic emulsification; Visual function.
围手术期；白内障超声乳化；视功能。
A constant flow pump for clinical ultrasonic emulsification is developed.
本文介绍一种专门为临床超声乳化而设计的恒流泵。
Objective To discuss the key points of ultrasonic emulsification operation of mature cataract.
目的探讨白内障成熟期超声乳化的手术要点。
In the second part, with the mixed emulsifier and the method of ultrasonic emulsification, the waste coal tar pitch was used to produce emulsified fuel.
第二部分内容采用混合乳化剂和超声乳化法，以炭素厂废煤沥青为原料生产沥青乳化燃料。
Organic powder and carbon aerogel powder were prepared by sol-gel method with the help of ultrasonic emulsification technology using resorcinol and formaldehyde.
利用超声波乳化技术，结合溶胶-凝胶反应制备了间苯二酚-甲醛有机气凝胶粉末和碳化气凝胶粉末。
The linear foot switch, which is the main control part of cataract ultrasonic emulsification system, has important effect on the overall performance of the system.
线性脚踏控制器作为白内障超声乳化仪的主要控制部件，对整机的性能有着重要影响。
The biomedicine effects of ultrasonic waves to physical body, the ultrasonic cataract emulsification instruments, their key technologies and applications are described.
介绍了超声波作用于人体组织的生理效应、超声白内障乳化仪的组成、关键枝术和应用。
Methods The experience of nursing for 156 cataract outpatients accepted ultrasonic phaco-emulsification, aspiration and artificated lens implanted.
方法总结1 56例白内障病人门诊行超声乳化摘除并人工晶体植入术的护理及做法。
Methods The experience of nursing for 156 cataract outpatients accepted ultrasonic phaco-emulsification, aspiration and artificated lens implanted.
方法总结1 56例白内障病人门诊行超声乳化摘除并人工晶体植入术的护理及做法。
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