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通过对６７０例白内障患者１３３８只眼球做术前眼Ｂ超检查，选出２６７例行白内障超声乳化人工晶体植入手术。认为用高频探头超声诊断仪测量眼轴长，观察玻璃体，眼球后壁结构，对超声乳化人工晶体植入术起到极为重要的作用。
Preoperative eye B-ultrasound was performed on 1338 eyes of 670 cataract patients and 267 cataract phacoemulsification intraocular lens implants were selected. That the use of high-frequency ultrasonic probe to measure the axial length of the lens to observe the vitreous, the posterior wall of the eye structure, phacoemulsification intraocular lens implantation plays a very important role.