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Comparison between Accommodative Response Change on the Full Vision Correction and Low Vision Correction  

Bae, Sung-Hyun (Department of Optometry and Vision Science, Kyungwoon University)
Kwak, Ho-Weon (Department of Optometry and Vision Science, Kyungwoon University)
Publication Information
Journal of Korean Ophthalmic Optics Society / v.17, no.1, 2012 , pp. 75-81 More about this Journal
Abstract
Purpose: The study tried to figure out accommodative changes by measuring accommodative response, appearing on the full vision correction and low vision correction, with both eyes open-view auto-refractometer (Nvision-K5001, Shin-nippon, Japan). Methods: It carried out objective and subjective refractions, targeting 79 college students (58 males and 21 females) aged between 20 and 30($21.14{\pm}2.00$), by measuring accommodative changes with fixation distance at 1.0 m for eyesight of 1.0 after full version correction. The distances of 5.0 m, 1.0 m, 0.50 m, 0.33 m and 0.25 m for eyesight of 0.8, 0.7 and 0.6 after low vision correction arbitrarily added plus lens were applied. Results: the shorter measure fixation distances were, the greater changes accommodative response showed a tendency in the state of both full vision correction and low vision correction(0.7). The state of full vision correction showed a greater change of accommodative response than that of low vision correction(0.7). Both right and left eyes showed low accommodative responses in the state of low vision correction(0.7) than that of full vision correction. As a result of analyzing accommodative response at an eyesight of 0.8, 0.7, and 0.6 after low vision correction, the poorer eyesight was the lower accommodative response. Conclusions: Low vision correction from a near distance is expected to avoid unnecessary accommodative response, make eyes relaxed and prevent accommodative function disorder.
Keywords
Accommodative response; Both eyes open-view auto-refractometer; Full vision correction; Low vision correction;
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1 Sterner B., Gellerstedt M., and Sjostrom A., "Accommodation and the relationship to subjective symptoms with near work for young school children", Ophthal. Physiol. Opt., 26(2):148-155(2006).   DOI   ScienceOn
2 유진성, 윤정우, 김재호, "VDT 작업이 조절기능에 미치는 영향", 대한안과학회지, 33(7):693-697(1992).
3 Bergqvist U. O., and Knave B. G., "Eye discomfort and work with visual display terminals", Scand. J. Work Environ. Health, 20(1):27-33(1994).   DOI   ScienceOn
4 Collins M., Davis B., and Atchison D., "VDT screen reflections and accommodation response", Ophthalmic physiol. Opt., 14(2):193-198(1994).   DOI   ScienceOn
5 Culhane H. M., and Winn B., "Dynamic accommodation and myopia", Investigative Ophthalmology & Vis. Sci., 40(9):1968-1974(1999).
6 유종숙, 임현선, 이수천, 황정희, 김효정, "근용 안경을 최초 장용하는 노안에 대한 임상적 연구", 한국안광학회지, 13(4):103-107(2008).
7 김학철, 우창하, 김재찬, 신경환, "영상화면 단말기(VDT) 작업자의 안기능 변화에 대한 연구", 대한안과학회지, 32(12):1137-1144(1991).
8 신진아, 이옥진, "근업시 자각 증상과 양안시 기능의 관계", 한국안광학회지, 12(3):125-130(2007).
9 김재도, "안경사를 위한 임상검안과 안기능 이상 처방", 2판, 신광출판사, 서울, pp. 109, 122-128, 228-229(2007).
10 오택섭, 최현철, "사회과학 데이터 분석법 1", 초판, 나남출판사, 서울, pp. 99-118(2003).
11 Thompson H. S., "The pupil. In: Adler's physiology of the Eye", Hart W. M., 9th Ed., St. Louis: Mosby-Year Book, pp. 412-441(1992).
12 성풍주, "안경광학", 5판, 대학서림, 서울, pp. 168, 175-178, 294-295, 545-550(2005).
13 Kommerell G., Gerling J., Ball M., de Paz H., and Bach M., "Heterophoria and fixation disparity: a review", Strabismus, 8(2):127-134(2000).   DOI
14 성공제, 최억, "근거리 검영법 조절마비 후 검영법 및 자각적 굴절 검사로 측정한 굴절이상의 비교 관찰", 대한안과학회지, 28(1):143-149(1987).
15 Mohindra L., "Comparison of near retinoscopy and subjective refraction in adults", Am. J. Optom. Physiol. Optics, 54(5):319-322(1977).   DOI
16 Borghi R. A., and Rouse M. W., "Comparison of refraction obtained by near retinoscopy and retinoscopy under cycloplegia", Am. J. Optom. Physiol. Optics, 62(3):169-172(1985).   DOI
17 박현주, "시기능 검사값의 상관관계 분석", 한국안광학회지, 10(4)381-389(2005).
18 김대년, "양안시 기능학", 1판, 신광출판사, 서울, pp. 163-167(2010).
19 신진아, "안기능 검사 : 이론과 실습", 2판, 한미의학, 서울, pp. 163-182, 260-261(2007).
20 Rouse M. W., Hutter R. F., and Shiftlett R., "A normative study of the accommodative lag in elementary school children", Am. J. Optom. Vis. Sci., 61(11):693-697(1984).   DOI
21 Rosenfield M., Ciuffreda K. J., and Rosen J., "Accommodative response during distance optometric test procedures", J. Am. Optom. Assoc., 63(9):614-618(1992).
22 Mitchell Scheiman, and Bruce Wick, "Clinical management of binocular vision", 2nd Ed., Lippincott Williams & Wilkins, pp. 435-445(2002).