건성안에서 인공누액 점안 후의 안구 수차의 변화 양상

• 영문명: Wavefront Aberration Changes after the Instillation of Artificial Tear in Dry Eyes
• 발행기관: 대한안과학회
• 저자명: 최계원 문상웅 주명진,Kye Won Choi, M.D., Sang Woong Moon, M.D., Myung Jin Joo, M.D.
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume47,number2, 186~191쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2006.02.28

영문 초록

Purpose: To identify the effects of artificial tear instillation on tear film changes using wavefront aberrations. Methods: Artifical tear was instilled every 2 hours for 14 days into 20 normal eyes and 20 dry eyes. The changes in tear film using wavefront aberrations were analyzed 1 minute after the final instillation of artifical tear. Results: In dry eyes, total wavefront aberration and total high order wavefront aberration decreased significantly (p<0.05). In normal eyes, total wavefront aberration and high order wavefront aberration did not decrease. Conclusions: Stabilization of the tear film after instillation of artificial tear may be responsible for the decrease of wavefront abberation in dry-eye patients.

키워드

Artificial tear, Dry eye, Wavefront aberration