Vasavada A, Desai J, Singh R
Iladevi Cataract & IOL Research Centre, Ahmedabad, India.
J Cataract Refract Surg. 1997 Apr;23(3):329-31. doi: 10.1016/s0886-3350(97)80174-5.
We describe a method to enlarge an initial small capsulorhexis using an iris spatula and cystotome needle. The iris spatula is placed underneath the anterior capsulorhexis margin; the spatula supports the anterior capsule and protects the posterior capsule. A gentle touch on the spatula by the cystotome needle generates a break in the continuity. This is done prior to intraocular lens implantation with the capsular bag and anterior chamber filled with viscoelastic.
我们描述了一种使用虹膜铲和囊切开针扩大初始小撕囊口的方法。将虹膜铲置于前囊撕囊口边缘下方；该铲子支撑前囊并保护后囊。用囊切开针对铲子轻轻触碰会造成连续性中断。这在人工晶状体植入之前进行，此时囊袋和前房内充满粘弹剂。
