Results 161 to 170 of about 25,932 (206)

Agreement Between Pentacam and IOLMaster in Patients Undergoing Toric IOL Implantation

Journal of Refractive Surgery, 2013
PURPOSE: To investigate inter-device agreement between the Pentacam (Optikgerate GmbH, Wetzlar, Germany) and IOLMaster (Carl Zeiss Meditec, Jena, Germany) in measuring corneal power, cylinder, and axis of astigmatism. METHODS: Retrospective case series reviewing the status of eyes ...
Bradford W, Lee, Anat, Galor, William J, Feuer, Bozorgmehr, Pouyeh, Jesse S, Pelletier, Pravin K, Vaddavalli, Benjamin T, Lemelman, Craig, See, Sonia H, Yoo   +8 more
openaire   +2 more sources

[Toric IOL's].

Journal francais d'ophtalmologie, 2012
Toric intraocular lenses have been increasingly utilized in cataract surgery and are considered "premium lenses" They provide a reliable and effective option for patients with astigmatism undergoing cataract surgery. We present various methods for the correction of astigmatism during cataract surgery.
openaire   +1 more source

Meridional analysis for calculation of the toric power of phakic IOLs

European Journal of Ophthalmology
Purpose To present a reproducible method to calculate the toricity needed at the intraocular lens (IOL) plane with toric phakic IOLs (ICL, Staar Surgical) and compare its results with those obtained with the online calculator provided by the manufacturer.
Dante Buonsanti, Catarina P. Coutinho, Kenneth J Hoffer, Giacomo Savini   +3 more
openaire   +2 more sources

Correction of astigmatism after keratoplasty with toric IOL

Modern technologies in ophtalmology
Introduction. Postkeratoplasty astigmatism is a common complication of penetrating keratoplasty (PKP), leading to a significant decrease in vision. Correction of high astigmatism is a challenging task. One of the modern and effective methods is phacoemulsification of cataracts (PEС) with implantation of a toric intraocular lens (TIOL). Purpose.
R.Z. Shu, D.A. Nefedov, A.N. Samoylov, A.S. Dobrova   +3 more
openaire   +1 more source

Power Calculations for Spherical and Toric Phakic IOLs

Essentials in Ophthalmology
Abstract In this chapter, methods for the calculation of stigmatic and toric phakic IOL (TPIOL) powers are presented. These methods include calculations for the ideal TPIOL power for a given eye and desired postoperative spectacle power, the prediction of the postoperative spectacle power for a selected TPIOL power different from the ideal ...
exaly   +2 more sources

Comparing Outcomes Of Toric Iols Using The Barrett Toric Calculator And Barrett Tk Toric Calculator From Iol Master 700

2023
Apoorva Agrawal, RUSHAD SHROFF
openaire   +1 more source

Intraoperative keratometry for toric IOL and LRI (optional)

2011
Precise marking of the corneal steepest axis is important to optimize the surgical results with a toric IOL. Preoperative marking, however, can be inaccurate due to tilt of patient’s face, rotation of the eye, incorrect placement of the marker, and so on. We have developed a new intraoperative[for full text, please go to the a.m. URL]
openaire   +2 more sources

Can toric IOL rotation be minimized? Toric IOL-Capsular Tension Ring suturing technique and its clinical outcomes

Seminars in Ophthalmology, 2022
Fikret Uçar, Muammer Ozcimen
exaly  

TORIC IOL-CAPSULE TENSION RING SUTURING TECHNIQUE FOR TORIC IOL STABILITY

2022
openaire   +1 more source

[Several problems of clinical application of Toric IOL].

[Zhonghua yan ke za zhi] Chinese journal of ophthalmology, 2014
Nowadays, ultrasonic emulsification combined intraocular lens (IOL) implantation has been the mainstream technology for treating a cataract. In order to further improve the patients' visual quality after surgery, Toric IOL has been used in clinic. Toric IOL can correct corneal astigmatism stably, reasonably and predictably.
Xin, Tang, Hui, Song
openaire   +1 more source