Fig. 12. A. An 11-year-old boy developed a secondary membrane after removal of a traumatic cataract and placement of a posterior chamber 10L. A Retro illumination of membrane. B. The appearance of the membrane just prior to treatment. C. The posterior capsule immediately after disruption with an Nd:YAG laser. D. The vision improved from 20/50 to 20/25 1 week after the Nd:YAG capsulotomy.