Saprykin P I, Khachaturova T P, Plotnikova E E
Oftalmol Zh. 1990(1):37-9.
The paper analyses results after 133 operations on occasion of a simple, mixed and compound astigmatism; 4 methods of surgical correction were used: longitudinal, tangential, radial and combined. The analysis has shown that corneal astigmatism of different kinds and degrees can be corrected by different methods of anterior keratotomy. As a result of surgical treatment, the degree of refraction of both spherical and cylindrical, reduced and visual acuity with tolerant correction increased. The choice of the method depends on the kind and degree of astigmatism and the degree of the spherical ametropia of the operated eye.
本文分析了133例单纯性、混合性和复合性散光手术的结果；采用了4种手术矫正方法：纵向、切线、放射状和联合。分析表明，不同类型和程度的角膜散光可通过不同的前角膜切开术方法进行矫正。手术治疗的结果是，球镜和柱镜的屈光度均降低，且在可耐受矫正下视力提高。方法的选择取决于散光的类型和程度以及患眼的球镜屈光不正程度。
