두 가지 장비를 이용한 각막 지형도 검사의 비교

• 영문명: Comparison of Corneal Measurement Values between Two Types of Topography
• 발행기관: 대한안과학회
• 저자명: 이동민 안지민 서경률 김응권 김태임,Dong Min Lee, MD, Ji Min Ahn, MD, Kyoung Yul Seo, MD, PhD,Eung Kweon Kim, MD, PhD, Tae Im Kim, MD, PhD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume53,number11, 1584~1590쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2012.11.15

영문 초록

Purpose: To compare the corneal measurements of Sirius and Pentacam in normal cornea and post-corneal refractive surgery patients. Methods: Subjects were tested by Pentacam (OCULUS, Wetzlar, Germany), and Sirius (CSO, Firenze, Italy). Measurements included central corneal thickness, thinnest corneal thickness, anterior chamber depth, anterior chamber volume, iridocorneal angle, corneal volume, pupil size, and curvature of cornea. Results: A total of 88 eyes from 44 patients were included in the present study. When comparing Sirius and Pentacam in the normal cornea, corneal thickness (p = 0.693), thinnest corneal thickness (p = 0.386), anterior chamber depth (p = 0.155), anterior chamber volume (p = 0.650), and pupil diameter (p = 0.124) did not differ significantly. Corneal curvature (p ˂ 0.001), corneal volume (p = 0.023), and iridocorneal angle (p ˂ 0.001) were statistically different. When comparing Sirius and Pentacam in post-corneal refractive surgery patients, corneal thickness (p = 0.056) did not differ significantly. There was a statistical difference in corneal curvature (p ˂ 0.001), thinnest corneal thickness (p = 0.019), anterior chamber depth (p ˂ 0.001), anterior chamber volume (p ˂ 0.001), iridocorneal angle (p ˂ 0.001), corneal volume (p ˂ 0.001), and pupil diameter (p ˂ 0.001). Conclusions: Anterior segment measurements with Pentacam and Sirius showed differences in post-corneal refractive surgery patients.

키워드

Cornea, Pentacam, Refractive surgery, Sirius, Tomography