松解性角膜切开术治疗角膜散光  被引量:4

Treatment of corneal astigmatism with relaxing keratotomy

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作  者:胡隆基[1,2] 谢立信[1,2] RichardLomas 

机构地区:[1]武国恩山东省医学科学院眼科研究所 [2]美国西雅图市屈光手术治疗中心

出  处:《中国实用眼科杂志》1997年第11期689-692,共4页Chinese Journal of Practical Ophthalmology

摘  要:为提高角膜散光患者的视力,对手术源性和非手术源性角膜散光12只眼行松解性角膜切开治疗。术后4个月,8只眼裸眼视力提高,11只眼散光度较术前下降,平均为2.80D。1例穿透性角膜移植术后患者,松解术后切口板层裂开,散光增大。观察结果提示,该手术治疗散光具有较好的效果,方法也较简单,但预测性较差,应在器械、设备齐全的前提下,慎重开展。n order to increase the visual acuity of patients with corneal astigmatism,12 eyes with operative or nonoperative corneal astigmatism were treated with relaxing keratotomy.At 4 mouths,the uncorrected visual acuity of 8 eye was improved.The average astigmatism of 28 diopter was reduced in 11 eye.Only one eyes astigmatism after PKP was increased because of the postoperative lamollal fissuration of the incision.The results show that the operation has a good effect but a poor predictability.Although it is simple the operation should be performed cautiously with the apparatus equipped.

关 键 词:角膜散光 屈光 角膜屈光手术 

分 类 号:R778.130.5[医药卫生—眼科]

 

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