[논문]Visual performance of aspherical and spherical intraocular lenses: Intraindividual comparison of visual acuity, contrast sensitivity, and higher-order aberrations

doi:10.1016/j.jcrs.2006.07.029

Visual performance of aspherical and spherical intraocular lenses: Intraindividual comparison of visual acuity, contrast sensitivity, and higher-order aberrations

Journal of cataract and refractive surgery, v.32 no.12, 2006년, pp.2022 - 2029

Kasper, Thomas (From the Department of Ophthalmology (Kasper, Bü) , Bühren, Jens (hren, Kohnen), Johann Wolfgang Goethe-University, Frankfurt am Main, Germany) , Kohnen, Thomas (the Department of Ophthalmology (Bü)

Abstract ▼ AI-Helper

PurposeTo intraindividually compare visual performance in terms of photopic high-contrast visual acuity (HCVA), mesopic HCVA, mesopic low-contrast visual acuity (LCVA), and contrast sensitivity (CS) in patients after implantation of either an aspherical or a spherical intraocular lens (IOL).SettingDepartment of Ophthalmology, Johann Wolfgang Goethe-University, Frankfurt am Main, Germany.MethodsForty eyes of 20 patients were randomized to implantation of an aspherical IOL (Tecnis Z9000, AMO) in 1 eye and a spherical IOL (Sensar AR40e, AMO) in the other eye. Three to 4 months postoperatively, photopic HCVA (270 cd/m2) was measured with the observer-independent Frankfurt-Freiburg Contrast and Acuity Test System (FF-CATS) and high-mesopic HCVA and LCVA (8 cd/m2) were measured with Early Treatment Diabetic Retinopathy Study charts. CS was assessed with the FF-CATS under photopic (167 cd/m2), high-mesopic (1.67 cd/m2), and low-mesopic (0.167 cd/m2) luminance conditions with and without glare. For each individual eye, higher-order wavefront aberrations were reconstructed for a physiological mesopic pupil diameter. Intraindividual differences (Δi) in visual acuity, contrast sensitivity, and higher-order aberrations (HOAs) were calculated, and the influence of age and Δi HOA on Δi contrast sensitivity (logCS) under high-mesopic conditions was investigated using multiple regression analysis.ResultsThere were no statistically significant differences between the Tecnis IOL and the Sensar IOL in visual acuity measurements or contrast sensitivity measurements. For physiological mesopic pupil diameter, primary spherical aberration (Z40) was significantly lower in the Tecnis group (P<.001). For all parameters studied except Z40, the Δi values were distributed around zero. Multiple regression analysis showed only a partial influence of Δi Z40 on Δi logCS (adjusted R2 = 0.49) but did not show any influence of age, coma-like aberration, or residual HOA.ConclusionsAlthough Z40 was significantly lower in the eyes with the aspherical IOL, no statistically significant differences were found between aspherical and spherical IOLs in LCVA, HCVA, and contrast sensitivity. Statistical analysis of intraindividual contrast sensitivity differences showed that in most patients, this Z40 difference was too low to have an effect on contrast sensitivity.

참고문헌 (37)

Invest Ophthalmol Vis Sci Oshika 40 1351 1999 Changes in corneal wavefront aberrations with aging.
J Opt Soc Am A Opt Image Sci Vis Guirao 17 1697 2000 10.1364/JOSAA.17.001697 Optical aberrations of the human cornea as a function of age.

상세보기
J Cataract Refract Surg Wang 29 1514 2003 10.1016/S0886-3350(03)00467-X Optical aberrations of the human anterior cornea.

상세보기
J Opt Soc Am A Opt Image Sci Vis Barbero 20 1841 2003 10.1364/JOSAA.20.001841 Optical aberrations of intraocular lenses measured in vivo and in vitro.

상세보기
Arch Ophthalmol Guirao 120 1143 2002 10.1001/archopht.120.9.1143 Corneal optical aberrations and retinal image quality in patients in whom monofocal intraocular lenses were implanted.

상세보기
Vision Res Glasser 38 209 1998 10.1016/S0042-6989(97)00102-8 Presbyopia and the optical changes in the human crystalline lens with age.

상세보기
J Cataract Refract Surg Taketani 31 969 2005 10.1016/j.jcrs.2004.10.064 Influence of intraocular lens optical design on high-order aberrations.

상세보기
J Cataract Refract Surg Kasper 32 78 2006 10.1016/j.jcrs.2005.11.018 Intraindividual comparison of higher-order aberrations after implantation of aspherical and spherical intraocular lenses as a function of pupil diameter.

상세보기
Invest Ophthalmol Vis Sci McLellan 42 1390 2001 Age-related changes in monochromatic wave aberrations of the human eye.

상세보기
Ophthalmic Physiol Opt Nio 20 323 2000 10.1046/j.1475-1313.2000.00539.x Age-related changes of defocus-specific contrast sensitivity in healthy subjects.

상세보기
J Refract Surg Holladay 18 683 2002 10.3928/1081-597X-20021101-04 A new intraocular lens design to reduce spherical aberration of pseudophakic eyes.

상세보기
J Refract Surg Packer 18 692 2002 10.3928/1081-597X-20021101-05 Prospective randomized trial of an anterior surface modified prolate intraocular lens.

상세보기
J Cataract Refract Surg Mester 29 652 2003 10.1016/S0886-3350(02)01983-1 Impact of a modified optic design on visual function: clinical comparative study.

상세보기
J Cataract Refract Surg Kershner 29 1684 2003 10.1016/S0886-3350(03)00523-6 Retinal image contrast and functional visual performance with aspheric, silicone, and acrylic intraocular lenses; prospective evaluation.

상세보기
J Cataract Refract Surg Packer 30 986 2004 10.1016/j.jcrs.2003.10.022 Improved functional vision with a modified prolate intraocular lens.

상세보기
J Cataract Refract Surg Bellucci 31 712 2005 10.1016/j.jcrs.2004.08.049 Visual acuity and contrast sensitivity comparison between Tecnis and AcrySof SA60AT intraocular lenses: a multicenter randomized study.

상세보기
Ophthalmologe Terzi 102 507 2005 10.1007/s00347-004-1125-y Das Frankfurt-Freiburg Contrast and Acuity Test Systems (FF-CATS); Ein neuer Test zur Kontrastsensitivitatsbestimmung unter variablen Beleuchtungs- und Blendbedingungen.

상세보기
Optom Vis Sci Buhren 83 290 2006 10.1097/01.opx.0000216100.93302.2d Measuring contrast sensitivity under different lighting conditions: Comparison of three tests.

상세보기
Optom Vis Sci Bach 73 49 1996 10.1097/00006324-199601000-00008 The Freiburg visual acuity testautomatic measurement of visual acuity.

상세보기
Invest Ophthalmol Vis Sci Elliott 34 108 1993 Assessing the reliability, discriminative ability, and validity of disability glare tests.

상세보기
J Cataract Refract Surg Kohnen 29 112 2003 10.1016/S0886-3350(02)01898-9 Comparison of a digital and a handheld infrared pupillometer for determining scotopic pupil diameter.

상세보기
Optom Vis Sci Iskander 83 57 2006 10.1097/01.opx.0000195563.82891.3b Computational aspects of the visual Strehl ratio.

상세보기
J Refract Surg Bellucci 20 297 2004 10.3928/1081-597X-20040701-01 Comparison of wavefront aberrations and optical quality of eyes implanted with five different intraocular lenses.

상세보기
J Cataract Refract Surg Altmann 31 574 2005 10.1016/j.jcrs.2004.09.024 Optical performance of 3 intraocular lens designs in the presence of decentration.

상세보기
J Refract Surg Pesudovs 20 S508 2004 10.3928/1081-597X-20040901-20 Measuring visual acuitymesopic or photopic conditions, and high or low contrast letters?

상세보기
J Cataract Refract Surg Pesudovs 31 725 2005 10.1016/j.jcrs.2004.09.028 Effect of cataract surgery incision location and intraocular lens type on ocular aberrations.

상세보기
J Refract Surg Applegate 16 507 2000 10.3928/1081-597X-20000901-04 Corneal first surface optical aberrations and visual performance.

상세보기
J Cataract Refract Surg Applegate 29 1487 2003 10.1016/S0886-3350(03)00334-1 Interaction between aberrations to improve or reduce visual performance.

상세보기
Arch Ophthalmol Wang 123 1226 2005 10.1001/archopht.123.9.1226 Effect of decentration of wavefront-corrected intraocular lenses on the higher-order aberrations of the eye.

상세보기
J Refract Surg Campbell 20 S495 2004 10.3928/1081-597X-20040901-18 Improving visual function diagnostic metrics with the use of higher-order aberration information from the eye.

상세보기
J Refract Surg Artal 19 S585 2003 10.3928/1081-597X-20030901-15 Adaptive optics for vision: the eyes adaptation to point spread function.

상세보기
J Cataract Refract Surg Rosen 28 1433 2002 10.1016/S0886-3350(01)01350-5 Use of a digital infrared pupillometer to assess patient suitability for refractive surgery.

상세보기
J Cataract Refract Surg Mirshahi 29 2295 2003 10.1016/S0886-3350(03)00655-2 In vivo and in vitro repeatability of Hartmann-Shack aberrometry.

상세보기
J Cataract Refract Surg Holladay 25 748 1999 10.1016/S0886-3350(99)00038-3 Analysis of edge glare phenomena in intraocular lens edge designs.

상세보기
J Cataract Refract Surg Davison 26 1346 2000 10.1016/S0886-3350(00)00611-8 Positive and negative dysphotopsia in patients with acrylic intraocular lenses.

상세보기
J Cataract Refract Surg Narvaez 31 846 2005 10.1016/j.jcrs.2004.08.059 Negative dysphotopsia associated with implantation of the Z9000 intraocular lens.

상세보기
J Cataract Refract Surg Trattler 31 841 2005 10.1016/j.jcrs.2004.12.044 Negative dysphotopsia after intraocular lens implantation irrespective of design and material.

상세보기

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Visual performance of aspherical and spherical intraocular lenses: Intraindividual comparison of visual acuity, contrast sensitivity, and higher-order aberrations

Abstract ▼ AI-Helper

참고문헌 (37)

이 논문을 인용한 문헌

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트