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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 28 diopter was reduced in 11 eye.Only one eyes 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.
分 类 号:R778.130.5[医药卫生—眼科]
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