摘要
目的:探讨高负压挤切碎核技术在白内障手术中的运用。方法:选II,II,IIV级核老年性白内障采用高负压无能量挤切碎核技术进行白内障手术。结果:12及48h,1wk视力均≥0.8,平均晶状体吸除时间为12.6min,其中II,III级核的平均晶状体吸除时间为(9±3)min,IV级核的平均晶状体吸除时间为(13±5)min。手术主要并发症是均匀的弥漫性的角膜水肿。结论:采用高负压无能量挤切碎核技术,增加辅助器械的功能使白内障手术达到微创、安全有效的优点,同时对学习掌握超声乳化手术有很大帮助。
AIM： To explore the application of crush-chopper technique and without energy with high vacuum in bind cataract phacoemulsification surgery.METHODS： Twenty-eight eyes of cataract with grade Ⅱ, Ⅲ and Ⅳ hardness nudears underwent crush-chopper technique without energy and with high vacuum respectively. RESULTS： Visual acuities were above 0.8 on 12,48h and lwk after surgery.The average phacoemulsification time was 12.6rain：the time of grade Ⅱand grade Ⅲ nuclear hardness was 9±3min, and that of grade Ⅳ was 13±5min.The main complication was edema of cornea epithelial and endothelial. CONCLUSION： The method of cataract phacoemulsification with high vacuum and without energy, combined with chopper aid is safe, effective and less damageable. It is beneficial for cataract phacoemulsification beginners.
出处
《国际眼科杂志》
CAS
2005年第4期775-776,共2页
International Eye Science
