acuity

To assess its function, check the patient's visual acuity and visual fields, and inspect the optic fundi.

为了评估能,要检测一下病人视力以及视野，还有视觉神经.

Objective:To observe retinometer for potential visual acuity before YAG laser posterior capsulotomy.

目:探讨视网膜计在后发性白内障激光除术后视力预测中作用。

Objective To investigate the characteristics of hypermetropic children whose visual acuity (VA) is declined or accompanied by esotropia.

摘要目：瞭解远视童中具有视力低常或内斜视等视能障碍临床特点。

The visual acuity (VA). refractive power, keratometer were recorded 1 day before and 1 day.

结果100％病例治疗后视力迅速提高,但停止治疗后短时间内视力、近视度就回退到治疗前水平。

From the visual prognosis of our series, transscleral fixation of posterior chamber lens appears to be a viable alternative to improve functional visual acuity in acapsular aphakic patients.

由本篇病视力预后结果，显示经巩膜固定后房人工水晶体术，对缺乏后囊袋支撑之无水晶症病能性视力改善，是一项极佳之选择。

Methods dip 2% lidocaine or impede narcosis, use the acuity exonerative plane root slot cut endodontium,after drying overlay thin hydrochloride zinc and than using the zinc phosphate to mount.

方法用2%利多卡因浸润或阻滞麻醉,用锐利挖器平根管口断牙髓,拭干后用氢氧化钙糊剂覆盖根髓断面,硬固后,覆薄层氧化锌粘固粉,用磷酸锌粘固粉封洞。