Lee G A, Dal Pra M L
Department of Ophthalmology, Royal Brisbane Hospital, Herston, Queensland, Australia.
Aust N Z J Ophthalmol. 1997 Feb;25(1):71-3. doi: 10.1111/j.1442-9071.1997.tb01279.x.
Intraoperative cracking of foldable acrylic posterior chamber intraocular lenses has previously been documented. However, most cracks have resulted in no significant visual impairment.
A case report of an acrylic posterior chamber intraocular lens that cracked during folding.
The crack in the lens resulted in significant optical disturbance and required explanation and insertion of another lens.
Acrylic intraocular lenses must be folded carefully with appropriate forceps to prevent cracking of the optic.
此前已有可折叠丙烯酸酯后房型人工晶状体术中出现破裂的记录。然而，大多数破裂并未导致明显的视力损害。
报告一例可折叠丙烯酸酯后房型人工晶状体在折叠过程中发生破裂的病例。
晶状体破裂导致严重的光学干扰，需要更换并植入另一枚晶状体。
必须使用合适的镊子小心折叠丙烯酸酯人工晶状体，以防止光学部破裂。
