References
- Drexler W, Findl O, Menapace R, Rainer G, Vass C, Hitzenberger CK, Fercher AF. Partial coherence interferometry: a novel approach to biometry in cataract surgery. Am J Ophthalmol. 1998;126(4):524–34. doi:https://doi.org/10.1016/s0002-9394(98)00113-5.
- Carifi G, Aiello F, Zygoura V, Kopsachilis N, Maurino V. Accuracy of the refractive prediction determined by multiple currently available intraocular lens power calculation formulas in small eyes. Am J Ophthalmol. 2015;159(3):577–83. doi:https://doi.org/10.1016/j.ajo.2014.11.036.
- ISO. International organization for standardization. Ophthalmic implants. Intraocular lenses part 2: optical properties and test methods. Geneva, Switzerland: ISO; 2000. (ISO 11979–2).
- Hoffer KJ, Hoffmann PC, Savini G. Comparison of a new optical biometer using swept-source optical coherence tomography and a biometer using optical low-coherence reflectometry. J Cataract Refract Surg. 2016;42(8):1165–72. doi:https://doi.org/10.1016/j.jcrs.2016.07.013.
- Olsen T, Hoffmann P. C 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.
- Fernandez-Alvarez JC, Hernandez-Lopez I, Cruz-Cobas PP, Cardenas-Díaz T, Batista-Leyva AJ. Using a multilayer perceptron in intraocular lens power calculation. J Cataract Refract Surg. 2019;45(12):1753–61. doi:https://doi.org/10.1016/j.jcrs.2019.07.035.
- Haigis W, Lege B, Miller N, Schneider B. Comparison of immersion ultrasound biometry and partial coherence interferometry for IOL calculation according to Haigis. Graefes Arch Clin Exp Ophthalmol. 2000;238(9):765–73. doi:https://doi.org/10.1007/s004170000188.
- Hoffer KJ. The Hoffer Q formula: a comparison of theoretic and regression formulas. J Cataract Refract Surg. 1993;19(6):700–12; errata 1994; 20:677 and Zuberbuhler B, Morell AJ. Errata in printed Hoffer Q formula [letter]. J Cataract Refract Surg 2007; 33(1):2;reply by KJ Hoffer, 2-3. doi:https://doi.org/10.1016/s0886-3350(13)80338-0.
- 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.
- Retzlaff JA, Sanders DR, Kraff MC. Development of the SRK/T intraocular lens implant power calculation formula. J Cataract Refract Surg. 1990;16(3):333–340;erratum: 528. doi:https://doi.org/10.1016/s0886-3350(13)80705-5.
- Simpson MJ, Charman WN. The effect of testing distance on intraocular lens power calculation. J Refract Surg. 2014;30(11):726. doi:https://doi.org/10.3928/1081597X-20141021-01.
- Wang L, Holladay JT, Koch DD. Wang-Koch axial length adjustment for the Holladay 2 formula in long eyes. J Cataract Refract Surg. 2018;44(10):1291–92. doi:https://doi.org/10.1016/j.jcrs.2018.06.057.
- Melles RB, Kane JX, Olsen T, Chang WJ. Update on intraocular lens power calculation formulas. Ophthalmology. 2019;126(9):1334–35. doi:https://doi.org/10.1016/j.ophtha.2019.04.011.
- Ladas JG, Siddiqui AA, Devgan U, Jun AS. A 3-D “super surface” combining modern intraocular lens formulas to generate a “super formula” and maximize accuracy. JAMA Ophthalmol. 2015;133(12):1431–36. doi:https://doi.org/10.1001/jamaophthalmol.2015.3832.
- Næser K, Savini G. Accuracy of thick-lens intraocular lens power calculation based on cutting-card or calculated data for lens architecture. J Cataract Refract Surg. 2019;45(10):1422–29. doi:https://doi.org/10.1016/j.jcrs.2019.05.021.
- Sheard RM, Smith GT, Cooke DL. Improving the prediction accuracy of the SRK/T formula: the T2 formula. J Cataract Refract Surg. 2010;36(11):1829–34. doi:https://doi.org/10.1016/j.jcrs.2010.05.031.
- Voytsekhivskyy O. Development and clinical accuracy of a new intraocular lens power formula (VRF) compared to other formulas. Am J Ophthalmol. 2018;185:56–67. doi:https://doi.org/10.1016/j.ajo.2017.10.020.
- Wang L, Koch DD, Hill W, Abulafia A. Pursuing perfection in intraocular lens calculations: III. Criteria for analyzing outcomes. J Cataract Refract Surg. 2017;43(8):999–1002. doi:https://doi.org/10.1016/j.jcrs.2017.08.003.
- Hoffer KJ. Clinical results using the Holladay 2 intraocular lens power formula. J Cataract Refract Surg. 2000;26(8):1233–37. doi:https://doi.org/10.1016/s0886-3350(00)00376-x.
- Shrivastava AK, Behera P, Kumar B, Nanda S. Precision of intraocular lens power prediction in eyes shorter than 22 mm: an analysis of 6 formulas. J Cataract Refract Surg. 2018;44(11):1317–20. doi:https://doi.org/10.1016/j.jcrs.2018.07.023.
- Gökce SE, Zeiter JH, Weikert MP, Koch DD, Hill W, Wang L. Intraocular lens power calculations in short eyes using 7 formulas. J Cataract Refract Surg. 2017;43(7):892–97. doi:https://doi.org/10.1016/j.jcrs.2017.07.004.
- Gavin EA, Hammond CJ. Intraocular lens power calculation in short eyes. Eye. 2008;22(7):935–38. doi:https://doi.org/10.1038/sj.eye.6702774.
- Eom Y, Kang SY, Song JS, Kim YY, Kim HM. Comparison of Hoffer Q and Haigis formulae for intraocular lens power calculation according to the anterior chamber depth in short eyes. Am J Ophthalmol. 2014;157(4):818–824.e2. doi:https://doi.org/10.1016/j.ajo.2013.12.017.
- Aristodemou P, Knox Cartwright NE, Sparrow JM, Johnston RL. Formula choice: Hoffer Q, Holladay 1, or SRK/T and refractive outcomes in 8108 eyes after cataract surgery with biometry by partial coherence interferometry. J Cataract Refract Surg. 2011;37(1):63–71. doi:https://doi.org/10.1016/j.jcrs.2010.07.032.
- Cooke DL, Cooke TL. Comparison of 9 intraocular lens power calculation formulas. J Cataract Refract Surg. 2016;42(8):1157–64. doi:https://doi.org/10.1016/j.jcrs.2016.06.029.
- Melles RB, Holladay JT, Chang WJ. Accuracy of intraocular lens calculation formulas. Ophthalmology. 2018;125(2):169–78. doi:https://doi.org/10.1016/j.ophtha.2017.08.027.
- Connell BJ, Kane JX. Comparison of the Kane formula with existing formulas for intraocular lens power selection. BMJ Open Ophthalmol. 2019;4(1):e000251. doi:https://doi.org/10.1136/bmjophth-2018-000251.
- Darcy K, Gunn D, Tavassoli S, Sparrow J, Kane JX. Assessment of the accuracy of new and updated intraocular lens power calculation formulas in 10 930 eyes from the UK National Health Service. J Cataract Refract Surg. 2020;46(1):2–7. doi:https://doi.org/10.1016/j.jcrs.2019.08.014.
- Kane JX, Melles RB. Intraocular lens formula comparison in axial hyperopia with a high-power intraocular lens of 30 or more diopters. J Cataract Refract Surg. 2020;46(9):1236–39. doi:https://doi.org/10.1097/j.jcrs.0000000000000235.
- Wendelstein J, Hoffmann P, Hirnschall N, Fischinger IR, Mariacher S, Wingert T, Langenbucher A, Bolz M. Project hyperopic power prediction: accuracy of 13 concepts for intraocular lens calculation in short eyes. Br J Ophthalmol. 2021;105:1–7. doi:https://doi.org/10.1136/bjophthalmol-2020-318272.