查询词典 Nd

Methods: This study comprised 620 eyes with Nd:YAG laser capsulotomy.

对行Nd：YAG激光后囊切开病例620眼进行分析。

Objective To evaluate the technique, effect and complication of Nd:YAG laser used in posterior capsulotomy for after-cataract.

目的 探讨Nd：YAG激光后囊膜切开术治疗后发性白内障的技术、疗效及并发症。

Nd: YAG laser posterior capsulotomy is an economic and effective treatment method at present.

后发性白内障是影响视力的远期并发症之一，目前较经济、有效的处理方法是Nd：YAG激光后囊膜切开术。

To explore the choice of operation methods of ND:YAG laser posterior capsulotomy for the treatment of after lens implant surgery and the prevention of complications.

目的探讨Nd：YAG激光后囊膜切开术治疗人工晶体植入眼后发性白内障的术式选择和并发症的预防方法。

Methods Nity-seven cases (112 eyes) of secondary cataract were received Nd:YAG laser capsulotomy.

目的 评价Nd：YAG激光后囊膜切开术治疗后发性白内障的疗效及安全性。

Objective To evaliate the clinical effect of capsulotomy with Nd:YAG laser under general anesthesia with chloroascetone in children after cataract.

目的 探讨氯胺酮全麻下Nd：YAG激光治疗儿童后发性白内障的临床效果。

Methods The clinical data of 70 after—cataract patients who had undergone ND:YAG laser posterior capsulotomy were analyzed retrospectively. 70 eyes included 35 cases of traumatic cataract and 35 cases of senile cataract.

方法对70例接受Nd：YAG激光后囊膜切开术治疗的后发性白内障患者的临床资料进行回顾性分析。70例患眼中包括35例外伤性白内障患者，35例老年性白内障患者。

Followed up from 12 to 30 months, differences in incidence and quantification of PCO and incidence of Nd:YAG laser capsulotomy between the two groups were compared.

两组术后随访12～30个月，比较两组后囊膜混浊的发生率及Nd：YAG激光后囊膜切开百分率、囊膜混浊程度。

Nd:YAG laser capsulotomy technique is a safe and effective method under general anesthesia for the uncooperative children with after cataract.

对不能配合的儿童后发性白内障，在氯胺酮全麻下行Nd：YAG激光后囊切除术是一种安全有效的治疗方法。

The follow-up was longer than 29 months in 36 eyes and the mean follow-up was 37 months. PCO was observed in 6 eyes (16. 7%) and 2 eyes (5. 6%) were undergone Nd: YAG posterior capsulotomy.

实验组术后随访超过29个月的患眼共36只眼，平均随访时间为37个月，6只眼（16.7％）发生PCO，需进行Nd：YAG激光后囊膜切开者2只眼（5.6％）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。