Varieties of contact lens fittings after complicated hyperopic and myopic laser in situ keratomileusis

Eye and Contact Lens

Volumn 32, Issue 5, 2006, Pages 233-239

  Gruenauer Kloevekorn, Claudia ^a   Fischer, Ulrike ^b   Kloevekorn Norgall, Kristian ^b   Duncker, Gernot I W ^a  

^a MARTIN LUTHER UNIVERSITY HALLE WITTENBERG   (Germany)

^b Institute of Optometry   (Germany)

Author keywords

Eccentricity; Fourier series harmonic analysis; Higher order aberrations; Hyperopic laser in situ keratomileusis; Irregular astigmatism; Myopic laser in situ keratomileusis; Rigid gas permeable contact lens with special back design

Indexed keywords

ADULT; ARTICLE; CLINICAL ARTICLE; CONTACT LENS; FEMALE; FOLLOW UP; HUMAN; HYPERMETROPIA; KERATOMILEUSIS; KERATOSCOPY; LENS IMPLANT; MALE; MYOPIA; PATIENT SATISFACTION; POSTOPERATIVE COMPLICATION; PRIORITY JOURNAL; RETROSPECTIVE STUDY; SAMPLE SIZE; TREATMENT OUTCOME; VISUAL ACUITY;

ADULT; ASTIGMATISM; CONTACT LENSES; CORNEA; CORNEAL TOPOGRAPHY; EQUIPMENT DESIGN; FEMALE; FOLLOW-UP STUDIES; HUMANS; HYPEROPIA; KERATOMILEUSIS, LASER IN SITU; MALE; MIDDLE AGED; MYOPIA; POSTOPERATIVE COMPLICATIONS; RETROSPECTIVE STUDIES; VISUAL ACUITY;

EID: 33748760899     PISSN: 15422321     EISSN: None     Source Type: Journal    
DOI: 10.1097/01.icl.0000208985.64397.ed     Document Type: Article

References (31)

1. Blanckaert J, Sallet G. LASIK learning curve: Clinical study of 300 myopic eyes. Bull Soc Belge Ophtalmol 1998;268:7-12.
2. Knorz MC, Jendritza B. Topographically-guided laser in situ keratomileusis to treat corneal irregularities. Ophthalmology 2000;107:1138-1143.
3. Szczotka LB, Aronsky M. Contact lenses after LASIK. J Am Optom Assoc 1998;69:775-784.
4. Gibralter R, Trokel SL. Correction of irregular astigmatism with the excimer laser. Ophthalmology 1994;101:1310-1314
5. Alio JL, Belda JI, Shalaby AM. Correction of irregular astigmatism with excimer laser assisted by sodium hyaluronate. Ophthalmology 2001;108:1246-1260.
6. Alio JL, Belda JI, Artola A, et al. Contact lens fitting to correct irregular astigmatism after corneal refractive surgery. J Cataract Refract Surg 2002;28:1750-1757.
7. Yeung KK, Olson MD, Weissman BA. Complexity of contact lens fitting after refractive surgery. Am J Ophthalmol 2002;133:607-612.
8. Choi HJ, Kim MK, Lee JL. Optimization of contact lens fitting in keratectasia patients after laser in situ keratomileusis. J Cataract Refract Surg 2004;30:1057-1066.
9. Eggink FA, Beekhuis WH. Contact lens fitting in a patient with keratectasia after laser in situ keratomileusis. J Cataract Refract Surg 2001;27:1119-1123.
10. Mandell RB. A guide to videokeratography. Int Contact Lens Clin 1996;23:205-228.
11. Douthwaite WA. Contact lens optics and lens design, 2nd ed. Oxford, Butterworth-Heinemann, 1995, p 334.
12. Keller P, van Saarloos P. Fourier transformation of corneal topography data. Aust N Z J Ophthalmol 1997;25(suppl 1):S53-S55.
13. Hjortdal JO, Erdmann L, Bek T. Fourier analysis of video-keratographic data. A tool for separation of spherical, regular astigmatic and irregular astigmatic corneal power components. Ophthalmic Physiol Opt 1995;15:171-185.
14. Schwiegerling J, Greivenkamp JE, Miller JM. Representation of the videokeratoscopic height data with Zernike polynomials. J Opt Soc Am A 1995;12:2105-2113.
15. Schwiegerling J, Greivenkamp JE. Using corneal height maps and polynomial decomposition to determine corneal aberrations. Optom Vis Sci 1997;74:906-916.
16. Iskander DR, Morelande MR, Collins MJ, et al. Modeling of corneal surfaces with radial polynomials. IEEE Trans Biomed Eng 2002;49:320-328.
17. Thibos LN, Applegate RA, Schwiegerling JT, et al. Standards for reporting the optical aberrations of eyes. In: Lakshminaryanan V, ed. Trends in Optics and Photonics. Vision Science and Its Applications, vol 35. OSA Technical Digest Series. Washington, DC, Optical Society of America, 2000, pp 232-244.
18. Oshika T, Tomidokoro A, Maruo K, et al. Quantitative evaluation of irregular astigmatism by Fourier series harmonic analysis of videokeratography data. Invest Ophthalmol Vis Sci 1998;39:705-709.
19. Sciscio A, Hull CC, Stephenson CG, et al. Fourier analysis of induced irregular astigmatism. Photorefractive keratectomy versus laser in situ keratomileusis in a bilateral cohort of hyperopic patients. J Cataract Refract Surg 2003;29:1709-1717.
20. Tanabe T, Tomidokoro A, Samejima T, et al. Corneal regular and irregular astigmatism assessed by Fourier analysis of videokeratography data in normal and pathologic eyes. Ophthalmology 2004;111:752-757.
21. Baek TM, Lee KH, Tomidokoro A, et al. Corneal irregular astigmatism after laser in situ keratomileusis for myopia. Br J Ophthalmol 2001;85:534-536.
22. Schwiegerling J, Greivenkamp JE. Using corneal height maps and polynomial decomposition to determine corneal aberrations. Optom Vis Sci 1997;74:906-916.
23. Guirao A, Artal P. Corneal wave aberration from videokeratography: Accuracy and limitations of the procedure. J Opt Soc Am A Opt Image Sci Vis 2000;17:955-965.
24. Barbero S, Marcos S, Merayo-Lloves J, et al. Validation of the estimation of corneal aberrations from videokeratography in keratoconus. J Refract Surg 2002;18:263-270.
25. Gobbe M, Guillon M, Maissa C. Measurement repeatability of corneal aberrations. J Refract Surg 2002;18:S567-S571.
26. Wang L, Douglas D, Koch DD. Ocular higher-order aberrations in individuals screened for refractive surgery. J Cataract Refract Surg 2003;29:1897-1903.
27. Amano S, Amano Y, Yamagami S, et al. Age-related changes in corneal and ocular higher-order wavefront aberrations. Am J Ophthalmol 2004;137:988-992.
28. Kiely PM, Smith G, Carney LG. The mean shape of the human cornea. Optica Acta 1982;29:1027-1040.
29. Douthwaite WA, Hough T, Edwards K, et al. The EyeSys videokeratoscopic assessment of apical radius and p-value in the normal human cornea. Ophthalmic Physiol Opt 1999;19:467-474.
30. Eggink FA, Beekhuis WH, Nuijts RM. Rigid gas-permeable contact lens fitting in LASIK patients for the correction of multifocal corneas. Graefes Arch Clin Exp Ophthalmol 2001;239:361-366.
31. Bergmanson JPG, Leach NE, Jackson A. A novel rigid gas permeable contact lens design for post refractive surgery cornea. Invest Ophthalmol Vis Sci 2000;41 (suppl):873.