您要查找的是不是：
- AIM: To observe the changes of corneal astigmatism after trabeculectomy using removable suture. 目的了解可拆除缝线小梁切除术后角膜散光的演变情况。
- More attentions of oculists have been paid to reduce the corneal astigmatism to the lowest after surgery. 因此如何将白内障术后的角膜散光减小到最小程度,引起了眼科医师的广泛重视。
- The visual outcome is satisfactory and long-term follow up corneal astigmatism is minimal. 经过长期追踪，发现病人视力均获改善且无明显乱视。
- Objective To study the effective ways to restore sight and control the postoperative corneal astigmatism in eccentric penetrating keratoplasty. 目的探讨在施行偏中央的治疗性穿透性角膜移植术时，恢复视力和减少角膜散光的有效方法。
- KRONISH J W, FORSTER R K. Control of corneal astigmatism following cataract extractoin by selective suture cutting[J]. Arch Ophthalmol, 1987,105:1650. 刘平;闫海;王新.;小切口无缝线非超声乳化白内障摘除术的临床观察[J]
- These factors include preexisting corneal astigmatism, corneal diameter, corneal elasticity, the extent of the pterygium and surgical trauma. 会影响角膜乱视的因素包括：旣有的角膜乱视、角膜直径与弹性、翼状赘片的生长范围、切除时对角膜的伤害等。
- "It appears eyelids do play a part in determining the shape of the cornea. One explanation is that pressure from the eyelids is inoled in the cause of corneal astigmatism. 看起来眼睑在决定角膜形状方面起着一定作用，这种现象的一种解释就是眼睑与角膜散光有关。
- We had found that the error of predicted refraction may present with cases of large deviation between the preoperative and the postoperative keratometric measurement, or high corneal astigmatism. 我们发觉手术前后角膜曲度变化量较大或术后散光较高的病患群中，其预测的人工水晶体度数亦有较大的误差。
- The 6mm sclerotic tunnel sutureless incision operation can not only provide a satisfactory early post-operative visual acuity with a slight corneal astigmatism, but also implant 6mm PMMA IOL, and decrease the expense of the operation. 结论:6mm巩膜小切口不缝合白内障超声乳化技术后角膜散光小,早期裸眼视力好且稳定。 可植入PMMA人工晶体,降低手术费用。
- Result the vertical curves of both groups are stronger than the horizontol curves, ie, it is with the rule of Toric surface.There is no ocular astigmatism when the corneal astigmatism is under 0.9DC. 结果 两组角膜的垂直子午线的曲率大于水平子午线的曲率，即表现为循规性的托力克面，小于0.;9D的角膜散光一般不表现出眼散光；
- Corneal astigmatism following posterior chamber intraocular lens implantation 人工晶状体植入术后角膜散光
- Clinical observation on corneal astigmatism after intraocular lens implantation 人工晶状体植入术后角膜散光的临床观察
- The corneal astigmatism following the scleral stepladder incision intraocular lens implantation 巩膜阶梯状切口人工晶状体植入术后角膜散光
- The relation of total astigmatism and corneal astigmatism in cycloplegic children eyes 小儿静态总合散光与角膜散光的关系
- Correlation of Corneal Astigmatism and Whole-Eye Astigmatism in Adolescent Myopic Patients 近视眼角膜散光与全眼散光的相关分析
- Correlation of corneal astigmatism and dynamic fitting performance of soft contact lens 角膜散光与软性角膜接触镜配适评估的相关性分析
- Analysis of visual acuity and corneal astigmatism following cataract surgery with three different incision 切口大小对白内障术后视力和角膜的影响
- The characteristics of corneal topography in children with astigmatism. 儿童散光眼角膜地形图形态特征。
- The study of comparison of corneal astigmatism measured by corneal topographer and corneal keratometer 角膜地形图仪与曲率计测量角膜散光的对比观察
- They have what is called astigmatism. 他们有所谓散光。
