성공적인 외사시수술 후 삼차원영상 인지양상

• 영문명: Perception of 3-Dimensional (3D) Image after Successful Exotropia Surgery
• 발행기관: 대한안과학회
• 저자명: 김진선 이승구 이형근 이종복 한승한,Jinsun Kim, MD, Seung-Koo Lee, MD, Hyung Keun Lee, MD, Jong Bok Lee, MD, Sueng-Han Han, MD
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume54,number6, 932~937쪽, 전체 6쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2013.06.15

영문 초록

Purpose: To investigate the perception of 3-dimensional (3D) image after successful exotropia surgery and compare with Titmus stereo test. Methods: A total of 23 children who underwent surgery for intermittent exotropia and 28 normal children were evaluated with a 3D laptop computer and Titmus stereo test. Results: The mean minimal 3D scene depth level was 38.26 ± 19.69 in the exotropia group and 33.21 ± 16.11 in the normal group with no significant difference (p = 0.319). The mean stereoacuity was 60.97 ± 34.23 arc sec in the exotropia group and 76.69 ± 93.81 arc sec in the normal group with no significant difference (p = 0.444). The mean minimal 3D scene depth and mean stereoacuity showed statistically significant positive correlation in both the exotropia group (p = 0.024) and normal group (p = 0.026). Conclusions: After a successful exotropia surgery, patients can normally perceive 3D images. Better 3D image perception can be predicted if a previously established stereo test shows good results.

키워드

3D image, Exotropia, Stereopsis