METHODS: Clinical data, corneal topography, and wavefront aberrometry with separation of corneal and lenticular components of the higher-order aberrations are analyzed in a patient who presented for refractive surgery evaluation. (northwestern.edu)
Cataract4
Numerous studies argue that intraoperative wavefront aberrometry (IWA) may well become an indispensible tool in future cataract surgery. (bmj.com)
Objective To provide the first clinical data in determining the feasibility, quality and precision of intraoperative wavefront aberrometry (IWA)-based refraction in patients with cataract. (bmj.com)
Topography, tomography, and aberrometry are used to identify candidates for SCTK before cataract surgery. (crstodayeurope.com)
If you have not heard this tongue twister previously, let us explain intraoperative wavefront aberrometry & the future of cataract surgery in language you can understand. (southtexaseyeinstitute.com)
Astigmatism3
That being said, the markerless guidance group showed a statistically significant improvement in mean remaining refractive astigmatism compared with intraoperative aberrometry in this matched cohort. (medscape.com)
Without intraoperative aberrometry, I find it is difficult to manage astigmatism effectively in premium IOL cases. (crstoday.com)
Verifying the magnitude and axis of astigmatism with intraoperative aberrometry might also be helpful. (crstodayeurope.com)
Intraoperative wavefront1
Aim To explore the application of intraoperative wavefront aberrometry (IWA) for aphakia-based biometry using three existing formulae derived from autorefractive retinoscopy and introducing new improved formulae. (bmj.com)
Refraction2
Investigators found that bilateral wavefront-guided LASIK provided excellent objective outcomes such as visual acuity, refraction, and aberrometry as well as high patient satisfaction and quality of life, as measured by the Refractive Status and Vision Profile questionnaire. (crstoday.com)
Wavefront aberrometry data generated from the i.Profiler plus® is combined with the binocular aspects of vision from the Subjective Refraction to calculate an ultra precise prescription (i.Scription®) using a proprietary software algorithm. (luzerneoptical.com)
Femtosecond laser1
This webinar will focus on implementation of the latest intraoperative tools, including femtosecond laser and intraoperative aberrometry. (ascrs.org)
Refractive2
CONCLUSIONS: Wavefront aberrometry has an adjunctive and distinctive role in the preoperative screening process for refractive surgery candidates and in those with subtle unexplained loss of best-corrected visual acuity. (northwestern.edu)
Intraoperative aberrometry, which relies not on keratometric power but rather on the total refractive error of the eye, is a good option for determining IOL power in post-LVC eyes. (aao.org)
Preoperative1
It also facilitates a comparison of the preoperative biometry and intraoperative aberrometry measurements to help ensure that the optimal IOL power is chosen (>Figure 5). (crstoday.com)
Pachymetry1
Topography, Aberrometry and Pachymetry are pre-operative tests required. (eyeheal.in)
MeSH1
Aberrometry" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (ouhsc.edu)
Tomography1
Each step of SCTK entails the use of tomography, topography, and aberrometry followed by the execution of a corneal wavefront-guided customized ablation pattern and wet PTK (ie, smoothing) with a tomographic quality check at the end. (crstodayeurope.com)
Surgical1
The two cases presented herein illustrate how intraoperative aberrometry helps me make surgical decisions that benefit my patients receiving presbyopia-correcting IOLs. (crstoday.com)
Clinical4
RESULTS: Clinical evaluation indicated that the cause of visual loss was lenticular, and wavefront aberrometry indicated high negative spherical aberration, leading to the diagnosis of anterior lenticonus. (northwestern.edu)
This lecture discusses the principles of aberrometry, and interpretation of aberrometry maps and its clinical uses. (cybersight.org)
And welcome to one more webinar on the continuation of the topography that we discussed last evening, and aberrometry in clinical practice. (cybersight.org)
Applications of ocular aberrometry in clinical practice. (omiq.es)
Ocular2
There are a variety of methods that can be used to assess ocular aberrations including Shack-Hartmann wavefront sensing, Tscherning, spatially resolved refractometry and optical path difference aberrometry. (news-medical.net)
This review outlines key issues surround- ing the measurement of ocular aberrations for patients with keratoconus, with a particular focus on the possible factors affecting the repeatability of Hartmann-Shack aberrometry measurements. (manchester.ac.uk)
Illustrate1
PURPOSE: To illustrate the utility of wavefront aberrometry in delineating a subtle lenticular abnormality responsible for decreased best-corrected visual acuity in a patient. (northwestern.edu)
LASIK1
Pyramidal Aberrometry in Wavefront-Guided Myopic LASIK. (csoitalia.it)
Outcomes1
Solomon and Ladas compared outcomes using intraoperative aberrometry and intraoperative markerless guidance for toric IOL placement. (medscape.com)
Objective1
Dynamic stimulation aberrometry enables objective measurement of the range of accommodation after the implantation of accommodating IOL such as an accommodating lens, allowing physicians to determine optimal wavefront correction and individualize treatment. (ophthalmologytimes.com)
Toric2
Intraoperative aberrometry has become a valuable tool for all toric and presbyopia-correcting IOL cases in my practice. (crstoday.com)
Osiris data can be combined with the topographic maps from other instruments produced by CSO, combining the total aberrometry with the corneal ones of Antares, Sirius or MS-39 it is possible to calculate the wavefront internal component and, for example, to evaluate the impact of a toric system on vision. (csoitalia.it)
Keratoconus1
Corneal aberrometry may be of value in screening for keratoconus in populations with a high prevalence of the disease. (preprints.org)
Visual1
Asimetrías en la topografía e índice de refracción de la superficie corneal que afectan a la agudeza visual. (bvsalud.org)
Technology1
Wavefront technology, or aberrometry, diagnoses both lower- and higher-order vision errors represented by the way the eye refracts or focuses light. (presenternet.com)
Total1
This graph shows the total number of publications written about "Aberrometry" by people in this website by year, and whether "Aberrometry" was a major or minor topic of these publications. (ouhsc.edu)
Study1
This was a consecutive contralateral eye study, where the first eye was randomly assigned to aberrometry or markerless guidance, and the fellow eye received the other modality. (medscape.com)
Quality1
The intraoperative tomographic scan and aberrometry are used to check the quantity and quality of residual stromal HOAs and evaluate whether residual stromal thickness corresponds with the surgeon's expectations. (crstodayeurope.com)