查询词典 cataract

AbstractAIM: To explore the surgical techniques of continuous circular pupillary collar cutting during the phacoemulsification and foldable intraocular lens implantation in cataract with small pupil and serious synechia.

目的：探讨严重粘连小瞳孔白内障术中采用瞳孔缘连续环形剪除法后施行超声乳化及折叠人工晶状体植入术的安全性和手术技巧。

Methods 186 cases (227 eyes) of cataract with small adhesive pupil had undergone phacoemulsification. Firstly the anterior and posterior synechia were separated by viscoelastic agent and IOL adjusting hook or iris hook. Or the pupil was enlarged by capsule scissors.

对186例（227眼）小瞳孔白内障施行晶状体超声乳化术中先以人工晶状体分离虹膜前后粘连，应用黏障剂及人工晶状体调位钩或用虹膜拉钩开大瞳孔，或以晶状体囊剪开人瞳孔以完成超声乳化联合人「晶状体植入手术。

Cutting pupillary collar continuously seems to be a simple and safe method for phacoemulsification and foldable intraocular lens implantation in cataract with small pupil and serious synechia. The method has slight postoperative reaction and fewer complications. The method also allows the pupil to return to its normal or nearnormal shape, and its function after operation.

对于严重粘连小瞳孔白内障采用瞳孔缘连续环形剪除后再行白内障超声乳化及折叠人工晶状体植入术，方法简单，术中操作顺利，术后瞳孔形态正常或近于正常、光反射存在，眼前节反应轻，是一种较好的手术方式。

After treatment, recurrent vitreous hemorrhage developed in 6 eyes (11%), tractional retinal detachment in 3 eyes (6%), corneal epithelial defect in 2 eyes (4%), and 2 eyes (4%) underwent cataract operation.

在治疗后，六眼(11%)出现复发性玻璃体出血，三眼(6%)有牵引性视网膜剥离，两眼(4%)有角膜上皮受损，而两眼(4%)施行了白内障手术。

Objective To study the effect of non-phacoemulsification with foldable lens implantation using unfolder in cataract patients.

目的 研究小切口非超声乳化联合推注式折叠型人工晶状体植入术治疗白内障的疗效。

Methods Thirty-eight eyes of 34 patients with cataract were operated on non-phacoemulsification with 3 mm sclera tunnel incision and implanted S140 IOLusing unfolder.

对34例38 眼不同类型的白内障施行3 mm巩膜隧道切口非超声乳化白内障摘出联合推注式折叠型人工晶状体植入术。

frown-shaped clear corneal incision combined with cataract intraocular lens implantation after topical anesthesia is a safe operation method with good anterior chamber form, unpenetrable incision, speedy recovery and low degree of astigmatism.

在表面麻醉下行透明角膜反眉形切口的白内障超声乳化及植入硬性人工晶状体手术具有安全、前房形成好、切口不易渗漏、恢复快、散光度数低等特点。

However, you may reduce your chance of getting a cataract by wearing sunglasses that keep out UVA and UVB rays.

不过，您可能会减少您的机会获得一白内障身穿墨镜保持了紫外线A和紫外线B射线。

And overhead, with a rustling and loud noise, the gray clouds rush westwardly forever, until they roll, a cataract, over the fiery wall of the horizon.

头顶上，伴随着飒飒的声音，灰色的云终古不息地飘向西方，直飘到天边那堵火红的墙上方，翻卷成一场瀑布般的暴雨。

Objective To evaluate the application of capsular tension ringin the traumatic cataract sugery for zonular dialysis.

目的 评价晶状体囊袋张力环(capsular tension ring，CTR)在外伤性晶状体半脱位手术中的应用价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。