References
- Melles RB, Kane JX, Olsen T, Chang WJ. Update on intraocular lens calculation formulas. Ophthalmology. 2019;126(9):1334–35. doi:https://doi.org/10.1016/j.ophtha.2019.04.011. Epub 2019 Apr 11. PMID: 30980854.
- Schröder S, Leydolt C, Menapace R, Eppig T, Langenbucher A. Determination of personalized IOL-constants for the Haigis formula under consideration of measurement precision. PLoS One. 2016;11(7):e0158988. doi:https://doi.org/10.1371/journal.pone.0158988.
- Shammas HJ. Intraocular lens power calculations. Thorofare (NJ): Slack Inc; 2004.
- Petermeier K, Gekeler F, Messias A, Spitzer MS, Haigis W, Szurman P. Intraocular lens power calculation and optimized constants for highly myopic eyes. J Cataract Refract Surg. 2009;35(9):1575–81. doi:https://doi.org/10.1016/j.jcrs.2009.04.028.
- Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg. 1990;16(3):333–40. doi:https://doi.org/10.1016/s0886-3350(13)80705-5. PMID: 2355321.
- Sanders DR, Retzlaff JA, Kraff MC, Gimbel HV, Raanan MG. Comparison of the SRK/T formula and other theoretical and regression formulas. J Cataract Refract Surg. 1990;16(3):341–46. doi:https://doi.org/10.1016/s0886-3350(13)80706-7. PMID: 2355322.
- Hoffer KJJ. Steps for IOL power calculation. Am Intraocul Implant Soc. 1980;6:370.
- Hoffer KJ. The Hoffer Q formula: a comparison of theoretic and regression formulas. J Cataract Refract Surg. 1993;19(6):700–12. doi:https://doi.org/10.1016/s0886-3350(13)80338-0. PMID: 8271165.
- Holladay JT, Prager TC, Chandler TY, Musgrove KH, Lewis JW, Ruiz RS. A three-part system for refining intraocular lens power calculations. J Cataract Refract Surg. 1988;14(1):17–24. doi:https://doi.org/10.1016/s0886-3350(88)80059-2. PMID: 3339543.
- Olsen T, Hoffmann PC. Constant: new concept for ray tracing-assisted intraocular lens power calculation. J Cataract Refract Surg. 2014;40(5):764–73. doi:https://doi.org/10.1016/j.jcrs.2013.10.037.
- Olsen T, Thim K, Corydon L. Theoretical versus SRK I and SRK II calculation of intraocular lens power. J Cataract Refract Surg. 1990;16(2):217–25. doi:https://doi.org/10.1016/s0886-3350(13)80734-1. PMID: 2329481.
- Olsen T. Calculation of intraocular lens power: a review. Acta Ophthalmol Scand. 2007;85(5):472–85. doi:https://doi.org/10.1111/j.1600-0420.2007.00879.x. Epub 2007 Apr.
- Olsen TJ. Prediction of the effective postoperative (intraocular lens) anterior chamber depth. J Cataract Refract Surg. 2006;32(3):419–24. doi:https://doi.org/10.1016/j.jcrs.2005.12.139.
- Abulafia A, Barrett GD, Rotenberg M, Kleinmann G, Levy A, Reitblat O, Koch DD, Wang L, Assia EI. Intraocular lens power calculation for eyes with an axial length greater than 26.0 mm: comparison of formulas and methods. J Cataract Refract Surg. 2015;41(3):548–56. doi:https://doi.org/10.1016/j.jcrs.2014.06.033. Epub 2015 Feb 21.
- Wang L, Koch DDJ. Modified axial length adjustment formulas in long eyes. J Cataract Refract Surg. 2018;44:1396–97.
- Aristodemou P, Knox Cartwright NE, Sparrow JM, Johnston RL. Intraocular lens formula constant optimization and partial coherence interferometry biometry: refractive outcomes in 8108 eyes after cataract surgery. J Cataract Refract Surg. 2011;37(1):50–62. doi:https://doi.org/10.1016/j.jcrs.2010.07.037.
- Langenbucher A, Eppig T, Viestenz A, Seitz B, Müllner G, Schönherr U. Individualisierung der IOL-Konstanten für 2 hydrophobe Intraokularlinsen. SRK II, SRK/ T, Hoffer Q, Holladay 1 und Haigis-Formel [Individualization of IOL constants for two hydrophobic intraocular lenses. SRK II, SRK/ T,Hoffer-Q, Holladay 1 and Haigis formula]. Ophthalmologe. 2012;109(5):468–73. doi:https://doi.org/10.1007/s00347-012-2535-x. PMID: 22581048.
- Zhang JQ, Zou XY, Zheng DY, Chen WR, Sun A, Luo LX. Effect of lens constants optimization on the accuracy of intraocular lens power calculation formulas for highly myopic eyes. Int J Ophthalmol. 2019;12(6):943–48. doi:https://doi.org/10.18240/ijo.2019.06.10.
- Schröder S, Wagenpfeil S, Leydolt C, Menapace R, Langenbucher A. Interpretation der Intraokularlinsenkonstanten für die Haigis-Formel [Interpretation of the Intraocular Lens Constants for the Haigis Formula]. Klin Monbl Augenheilkd. 2017;234(8):975–78. doi:https://doi.org/10.1055/s-0043-110569.
- Hoffer KJ. Intraocular lens calculation: the problem of the short eye. Ophthalmic Surg. 1981;12(4):269–72. PMID: 7254770.