Overview About Iol Power Calculation Formulas For Different Eye Types - OCULUS Pentacam Interpretation Manual

21 Overview about IOL power calculation
formulas for different eye types
patient group IOL-calculator/formula
normal eyes standard historical
methods (SRK I; SRK II;
Hollady I; Holladay II;
SRKT; Hoffer Q; Haiges
and many others)
post RK eyes ASCRS-calculator:
http://www.iolcalc.org/
post myopic ASCRS-calculator
LASIK without http://www.iolcalc.
history org/ (Potvin/Shammas/
Hill) no history,
BESST II, ray-traycing
formulas (Phaco Optics
& Okulix), EKR65 +
Holladay consultant,
A-P calculator from Dr.
Negishi
post myopic double K-methode,
LASIK with BESST II, ray-traycing
history formulas (Phaco Optics
& Okulix), EKR65 +
Holladay consultant
for every eye theoretically ray tracing
formulas like Oculix,
Phaco Optics, EKR65 +
Holladay consultant
Alcon toric IOL Alcon-calculator:
http://www.
acrysoftoriccalculator.
com/
Table 11: Overview about IOL power calculation formulas for different eye types
where to find value
Cataract Pre-OP Display Sim K's and other
values depending to the
used formula
Corneal Power Axial/Sagittal Front 4.0
Distribution display, mm; settings: Zone/
Cataract Pre-OP Display Pupil/Km/Asti; CT_Min
Corneal Power True Net Power (TNP)
Distribution display, 4,0 mm; settings:
Cataract Pre-OP Display, Zone/Apex/Km/Asti;
Holladay Report BESSt and ray tracing
formulas (Phaco Optics,
Okulix) are linked via
interface
Cataract Pre-OP Display, Sim K's or EKR65 +
Holladay Report other values depending
to the formula, BESSt
and ray tracing
formulas (Phaco Optics,
Okulix) are linked via
interface
Corneal Power Sim K's or EKR65 +
Distribution display, other values depending
Cataract Pre-OP Display, to the formula, BESSt
Holladay Report and ray tracing
formulas (Phaco Optics,
Okulix) are linked via
interface
Corneal Power Total Cornea Refractiv
Distribution display Power (TCRP) 3,0 mm;
settings: Zone/Pupil/
Km/Asti
21 Overview about IOL power calculation
formulas for different eye types
paper
Scheimpflug Corneal Power
Measurements for Intraocular
Lens Power Calculation in
Cataract Surgery - (Elie Saad,
Maya C. Shammes and H. John
Shammes) - American Journal
of Ophthalmology, Septemner
2013
New algorithm for post-radial
keratotomy intraocular lens
power calculations based on
rotating Scheimpflug camera
data - (Richard Potvin, OD,
Warren Hill, MD) - J Cataract
Refract Surg 2012; © 2012
ASCRS and ESCRS
New algorithm for intraocular
lens power calculations
after myopic laser in situ
keratomileusis based on
rotating Scheimpflug camera
data - (Richard Potvin, OD,
Warren Hill, MD) - J Cataract
Refract Surg 2015; 41:339–347
© 2015 ASCRS and ESCRS
An Analysis of the Factors
Influencing the Residual
Refractive Astigmatism After
Cataract Surgery With Toric
Intraocular Lenses - (Giacomo
Savini and Kristian Næser) -
Investigative Ophthalmology &
Visual Science, February 2015,
Vol. 56, No. 2, 829
status September 2015
149