한국안광학회지 (Journal of Korean Ophthalmic Optics Society)

한국안광학회 (The Korean Ophthalmic Optics Society)
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수직사위 교정 전·후 시기능 변화에 대한 연구

Research on Visual Function Before and After Prescription of Vertical Prism

  • 김소라 (전남대학교 대학원 의공학협동과정) ;
  • 이기영 (전남대학교 대학원 의공학협동과정) ;
  • 박현주 (동강대학교 안경광학과)
  • Kim, So-ra (Interdisciplinary Program of Biomedical Engineering, Graduate School Chonnam National University) ;
  • Lee, Gi-yung (Interdisciplinary Program of Biomedical Engineering, Graduate School Chonnam National University) ;
  • Park, Hyun-ju (Dept. of Optometry, Dongkang College)
  • 투고 : 2015.05.01
  • 심사 : 2015.06.23
  • 발행 : 2015.06.30
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초록

목적: 본 연구에서는 수직사위 처방 후 시간이 경과 후 사위 변화와 각 변수값의 상관관계와 변화를 보고자 하였다. 방법: 수직프리즘을 처방받은 10~30대 80명을 대상으로 프리즘 처방 시와 1년 후 재방문 시 근거리 수직사위 및 처방에 필요한 예비검사와 양안시검사를 실시하였다. 결과: 사위(p=0.000), 상방개산력(p=0.000), 폭주근점(p=0.003) 조절근점(우안)(p=.005) 조절근점(좌안)(p=0.000]은 유의한 변화를 보였다. 결론: 수직사위에 대한 수직프리즘 처방량은 재방문 시 감소하였고, 사위, 상방개산력, 폭주근점, 조절근점(우안), 조절근점(좌안)은 프리즘 처방 전과 재방문 시 유의한 변화를 보였다. 양안조절래그는 수직프리즘 처방량과 양안시검사값 등과 큰 연관성이 없었다.

Purpose: This study was undertaken to study on visual function before and after prescription of vertical prism. Methods: 80 subjects (10-30ages) who had been precribed vertical prism and 1 year after they were represcribed vertical prism. Results: Phoria (p=0.000), supra vergence (p=0.000), NPC (p=0.003), NPA (right eye) (p=0.005), NPA(left eye) (p=0.000) showed a significant change. Conclusion: Vertical prism prescription was reduced during revisit. Supra vergence, NPC, NPA(right eye), NPA(left eye) showed a significant change. Binocular Accommodative lag was not associated with vertical prism prescription and binocular vision findings.

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참고문헌

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