单词 | phacoemulsification |
释义 | phacoemulsification (extremely rare) n WORD FAMILY phacoemulsification USAGE EXAMPLESSurgeons use a tiny eye incision and a technique called phacoemulsification. US News(Dec 01, 2014) One such improvement, phacoemulsification extraction, was first adopted in the mid-1980s and is now the preferred procedure for cataract surgery. Reuters(Jul 17, 2012) These days, cataract removal is usually done via a technique called "phacoemulsification." Reuters(Jun 17, 2011) n extracapsular surgery for cataracts in which ultrasonic sound breaks the cortex and nucleus of the lens into small fragments that are then vacuumed away through a small tube Hyper extracapsular surgery cataract surgery in which only the front of the lens is removed; the back of the lens capsule remains intact and provides support for the lens implant |
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