Misson G P
Birmingham & Midland Eye Hospital.
Eye (Lond). 1992;6 ( Pt 1):63-5. doi: 10.1038/eye.1992.12.
Total post-operative refractive astigmatism and keratometric corneal astigmatism were determined in patients following cataract surgery. By comparing the results of the two methods, the value of keratometry as a simple and quick procedure for identification of surgically induced astigmatic errors was established. It is proposed that this method should be used before final refraction in an attempt to increase clinic efficiency and reduce further appointments resulting from surgically induced astigmatism.
对白内障手术后患者的术后总屈光性散光和角膜曲率计测量的角膜散光进行了测定。通过比较这两种方法的结果，确定了角膜曲率测量法作为一种简单快速识别手术引起的散光误差的方法的价值。建议在最终验光前使用该方法，以提高临床效率并减少因手术引起的散光导致的进一步预约。
