Reimann J, Velhagen K H
Charité-Augenklinik, Humboldt-Universität Berlin.
Ophthalmologe. 1992 Aug;89(4):268-70.
We treated 11 patients with posterior chamber intraocular lenses that were dislocated into the vitreous cavity. Using a pars plana approach, vitrectomy was performed and in order to facilitate manipulation, half of the bulbus volume was filled by perfluorodecaline. The IOL was grasped with forceps and repositioned with a special technique. In this way the first haptic is fixed in the ciliary sulcus. Fixation of the second haptic with 9 x 0 polypropylene suture was performed with a similar procedure. Finally, prophylactic cryotherapy of the retina is indicated.
我们对11例后房型人工晶状体脱位至玻璃体腔的患者进行了治疗。采用睫状体平坦部入路进行玻璃体切除术，为便于操作，用全氟萘烷填充眼球容积的一半。用镊子夹住人工晶状体并采用特殊技术将其重新定位。通过这种方式，第一袢固定于睫状沟。用类似的方法用9-0聚丙烯缝线固定第二袢。最后，需对视网膜进行预防性冷冻治疗。
