Sinha Rajesh, Sharma Namrata, Vajpayee Rasik B
Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
J Cataract Refract Surg. 2005 Jul;31(7):1283-6. doi: 10.1016/j.jcrs.2004.11.043.
We describe a new technique of aspiration of subluxated lens in young patients with Marfan's syndrome. Two small circular anterior capsulorhexis (1.5 mm to 2.0 mm) openings were created, and bimanual irrigation/aspiration was performed by introducing the irrigation cannula through 1 capsular opening and the aspiration cannula through the other. The irrigation cannula served the dual purpose of hydrating the lens matter and holding the lens in central position to ensure complete aspiration of the lens matter. The lens capsule was later removed and anterior vitrectomy performed by a vitrectomy cutter. This new technique of intralenticular irrigation/aspiration is effective and safe in performing lens aspiration in extensively dislocated crystalline lens in Marfan's syndrome.
我们描述了一种针对患有马凡氏综合征的年轻患者进行半脱位晶状体抽吸的新技术。制作了两个小的圆形前囊撕开(1.5毫米至2.0毫米)开口,通过一个囊开口插入灌注套管,通过另一个囊开口插入抽吸套管进行双手灌注/抽吸。灌注套管起到了使晶状体物质水化以及将晶状体保持在中心位置以确保晶状体物质完全抽吸的双重作用。随后移除晶状体囊,并使用玻璃体切割器进行前部玻璃体切除术。这种新的晶状体囊内灌注/抽吸技术在对马凡氏综合征中广泛脱位的晶状体进行晶状体抽吸时是有效且安全的。