야그레이저 후낭절개술 후 굴절력 및 전방 깊이의 변화

• 영문명: The Change in ACD and Refraction after Nd:YAG Laser Posterior Capsulotomy
• 발행기관: 대한안과학회
• 저자명: 백지선 구희찬 이영춘 김현승,Ji Sun Paik, M.D, Hee Chan Ku, M.D., Young Chun Lee, M.D., Hyun Seung Kim, M.D.
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume47,number6, 905~912쪽, 전체 8쪽
• 주제분류: 인문학 > 역사학
• 파일형태: PDF
• 발행일자: 2006.06.30

영문 초록

Purpose: To evaluate the effect of Nd:YAG laser posterior capsulotomy on refraction, anterior chamber depth (ACD), and intraocular pressure (IOP). Methods: For forty-eight eyes of 38 patients who received Nd:YAG laser therapy, we measured visual acuity, refraction, ACD, and IOP before the capsulotomy and at 1 day, 7 days, 30 days, 90 days after. Results: There were no significant difference in ACD or IOP after YAG laser capsulotomy (P>.05). But we found significant decrease in astigmatism 1day after laser treatment, especially In the large axial length group (≥24 mm)(P<.05). This early change in astigmatism was recovered to similar to what it was before laser treatment. Conclusions: YAG laser treatment after treatment of cataract is a stable method without clinically significant effect on refraction, ACD, or IOP, except for transient astigmatic change.

키워드

Secondary cataract treatment, Capsulotomy, Nd:YAG laser