The use of an aberrometer to measure eye tissue imperfections or abnormalities based on the way light passes through the eye which affects the ability of the eye to focus properly.
Asymmetries in the topography and refractive index of the corneal surface that affect visual acuity.
The measurement of curvature and shape of the anterior surface of the cornea using techniques such as keratometry, keratoscopy, photokeratoscopy, profile photography, computer-assisted image processing and videokeratography. This measurement is often applied in the fitting of contact lenses and in diagnosing corneal diseases or corneal changes including keratoconus, which occur after keratotomy and keratoplasty.
Deviations from the average or standard indices of refraction of the eye through its dioptric or refractive apparatus.
Refraction of LIGHT effected by the media of the EYE.
Partial or complete opacity on or in the lens or capsule of one or both eyes, impairing vision or causing blindness. The many kinds of cataract are classified by their morphology (size, shape, location) or etiology (cause and time of occurrence). (Dorland, 27th ed)
The removal of a cataractous CRYSTALLINE LENS from the eye.
A transparent, biconvex structure of the EYE, enclosed in a capsule and situated behind the IRIS and in front of the vitreous humor (VITREOUS BODY). It is slightly overlapped at its margin by the ciliary processes. Adaptation by the CILIARY BODY is crucial for OCULAR ACCOMMODATION.
That portion of the electromagnetic spectrum from the UHF (ultrahigh frequency) radio waves and extending into the INFRARED RAYS frequencies.
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
A condition sometimes occurring after tooth extraction, particularly after traumatic extraction, resulting in a dry appearance of the exposed bone in the socket, due to disintegration or loss of the blood clot. It is basically a focal osteomyelitis without suppuration and is accompanied by severe pain (alveolalgia) and foul odor. (Dorland, 28th ed)
Artificial implanted lenses.

Impact of scattering and spherical aberration in contrast sensitivity. (1/47)

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Accommodative lag and fluctuations when optical aberrations are manipulated. (2/47)

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Blur on the retina due to higher-order aberrations: comparison of eye growth models to experimental data. (3/47)

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Peripheral optical errors and their change with accommodation differ between emmetropic and myopic eyes. (4/47)

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Higher-order aberrations produce orientation-specific notches in the defocused contrast sensitivity function. (5/47)

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Experimental validation of a Bayesian model of visual acuity. (6/47)

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Myopia and peripheral ocular aberrations. (7/47)

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A contralateral eye study comparing apodized diffractive and full diffractive lenses: wavefront analysis and distance and near uncorrected visual acuity. (8/47)

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Aberrometry is a medical diagnostic technique used to measure the amount and type of aberration or distortion in the optical system of the eye. It is often used to evaluate the quality of vision, particularly in cases where traditional methods of measuring visual acuity are not sufficient.

During an aberrometry test, the patient looks into a specialized instrument called a wavefront sensor while a series of light patterns are projected onto the retina. The sensor then measures how the light is distorted as it passes through the eye's optical system, including the cornea and lens. This information is used to create a detailed map of the eye's aberrations, which can help doctors identify any irregularities that may be contributing to visual symptoms such as blurred vision, glare, or halos around lights.

Aberrometry is often used in conjunction with other diagnostic tests to evaluate patients who are considering refractive surgery, such as LASIK or PRK. By identifying any abnormalities in the eye's optical system, doctors can determine whether a patient is a good candidate for surgery and make more informed decisions about how to proceed with treatment.

Corneal wavefront aberration is a measurement of the irregularities in the shape and curvature of the cornea, which can affect the way light enters the eye and is focused on the retina. A wavefront aberration test uses a device to measure the refraction of light as it passes through the cornea and calculates the degree of any distortions or irregularities in the wavefront of the light. This information can be used to guide treatment decisions, such as the prescription for eyeglasses or contact lenses, or the planning of a surgical procedure to correct the aberration.

Corneal wavefront aberrations can be classified into two types: low-order and high-order aberrations. Low-order aberrations include myopia (nearsightedness), hyperopia (farsightedness), and astigmatism, which are common refractive errors that can be easily corrected with glasses or contact lenses. High-order aberrations are more complex irregularities in the wavefront of light that cannot be fully corrected with traditional eyeglasses or contact lenses. These may include coma, trefoil, and spherical aberration, among others.

High-order corneal wavefront aberrations can affect visual quality, causing symptoms such as glare, halos around lights, and decreased contrast sensitivity. They are often associated with conditions that cause changes in the shape of the cornea, such as keratoconus or corneal surgery. In some cases, high-order aberrations can be corrected with specialized contact lenses or refractive surgery procedures such as wavefront-guided LASIK or PRK.

Corneal topography is a non-invasive medical imaging technique used to create a detailed map of the surface curvature of the cornea, which is the clear, dome-shaped surface at the front of the eye. This procedure provides valuable information about the shape and condition of the cornea, helping eye care professionals assess various eye conditions such as astigmatism, keratoconus, and other corneal abnormalities. It can also be used in contact lens fitting, refractive surgery planning, and post-surgical evaluation.

Refractive errors are a group of vision conditions that include nearsightedness (myopia), farsightedness (hyperopia), astigmatism, and presbyopia. These conditions occur when the shape of the eye prevents light from focusing directly on the retina, causing blurred or distorted vision.

Myopia is a condition where distant objects appear blurry while close-up objects are clear. This occurs when the eye is too long or the cornea is too curved, causing light to focus in front of the retina instead of directly on it.

Hyperopia, on the other hand, is a condition where close-up objects appear blurry while distant objects are clear. This happens when the eye is too short or the cornea is not curved enough, causing light to focus behind the retina.

Astigmatism is a condition that causes blurred vision at all distances due to an irregularly shaped cornea or lens.

Presbyopia is a natural aging process that affects everyone as they get older, usually around the age of 40. It causes difficulty focusing on close-up objects and can be corrected with reading glasses, bifocals, or progressive lenses.

Refractive errors can be diagnosed through a comprehensive eye exam and are typically corrected with eyeglasses, contact lenses, or refractive surgery such as LASIK.

Ocular refraction is a medical term that refers to the bending of light as it passes through the optical media of the eye, including the cornea and lens. This process allows the eye to focus light onto the retina, creating a clear image. The refractive power of the eye is determined by the curvature and transparency of these structures.

In a normal eye, light rays are bent or refracted in such a way that they converge at a single point on the retina, producing a sharp and focused image. However, if the curvature of the cornea or lens is too steep or too flat, the light rays may not converge properly, resulting in a refractive error such as myopia (nearsightedness), hyperopia (farsightedness), or astigmatism.

Ocular refraction can be measured using a variety of techniques, including retinoscopy, automated refraction, and subjective refraction. These measurements are used to determine the appropriate prescription for corrective lenses such as eyeglasses or contact lenses. In some cases, ocular refractive errors may be corrected surgically through procedures such as LASIK or PRK.

A cataract is a clouding of the natural lens in the eye that affects vision. This clouding can cause vision to become blurry, faded, or dim, making it difficult to see clearly. Cataracts are a common age-related condition, but they can also be caused by injury, disease, or medication use. In most cases, cataracts develop gradually over time and can be treated with surgery to remove the cloudy lens and replace it with an artificial one.

Cataract extraction is a surgical procedure that involves removing the cloudy lens (cataract) from the eye. This procedure is typically performed to restore vision impairment caused by cataracts and improve overall quality of life. There are two primary methods for cataract extraction:

1. Phacoemulsification: This is the most common method used today. It involves making a small incision in the front part of the eye (cornea), inserting an ultrasonic probe to break up the cloudy lens into tiny pieces, and then removing those pieces with suction. After removing the cataract, an artificial intraocular lens (IOL) is inserted to replace the natural lens and help focus light onto the retina.

2. Extracapsular Cataract Extraction: In this method, a larger incision is made on the side of the cornea, allowing the surgeon to remove the cloudy lens in one piece without breaking it up. The back part of the lens capsule is left intact to support the IOL. This technique is less common and typically reserved for more advanced cataracts or when phacoemulsification cannot be performed.

Recovery from cataract extraction usually involves using eye drops to prevent infection and inflammation, as well as protecting the eye with a shield or glasses during sleep for a few weeks after surgery. Most people experience improved vision within a few days to a week following the procedure.

The crystalline lens is a biconvex transparent structure in the eye that helps to refract (bend) light rays and focus them onto the retina. It is located behind the iris and pupil and is suspended by small fibers called zonules that connect it to the ciliary body. The lens can change its shape to accommodate and focus on objects at different distances, a process known as accommodation. With age, the lens may become cloudy or opaque, leading to cataracts.

I'm sorry for any confusion, but "microwaves" is not a term typically used in medical definitions. Microwaves are a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; they are commonly used in communication devices and home appliances such as microwave ovens. If you have any questions related to health or medicine, please provide more context so I can give you a more accurate response.

An encyclopedia is a comprehensive reference work containing articles on various topics, usually arranged in alphabetical order. In the context of medicine, a medical encyclopedia is a collection of articles that provide information about a wide range of medical topics, including diseases and conditions, treatments, tests, procedures, and anatomy and physiology. Medical encyclopedias may be published in print or electronic formats and are often used as a starting point for researching medical topics. They can provide reliable and accurate information on medical subjects, making them useful resources for healthcare professionals, students, and patients alike. Some well-known examples of medical encyclopedias include the Merck Manual and the Stedman's Medical Dictionary.

"Dry socket" is a common term used in dentistry to describe a condition that can occur after a tooth extraction. The medical term for dry socket is "alveolar osteitis." This condition arises when the blood clot that forms in the socket where the tooth was removed becomes dislodged or fails to form properly, exposing the bone and nerves underneath.

Dry socket can be quite painful, causing a throbbing sensation that may radiate to the ear, neck, or temple. It can also lead to bad breath and an unpleasant taste in the mouth. The exact cause of dry socket is not entirely clear, but several factors may increase the risk, including smoking, poor oral hygiene, using birth control pills, and having a history of dry socket.

Treatment for dry socket typically involves cleaning the socket and placing a medicated dressing to promote healing and relieve pain. Over-the-counter pain medications and warm compresses may also help alleviate discomfort. It is essential to follow your dentist's instructions carefully to prevent complications and promote proper healing.

Intraocular lenses (IOLs) are artificial lens implants that are placed inside the eye during ophthalmic surgery, such as cataract removal. These lenses are designed to replace the natural lens of the eye that has become clouded or damaged, thereby restoring vision impairment caused by cataracts or other conditions.

There are several types of intraocular lenses available, including monofocal, multifocal, toric, and accommodative lenses. Monofocal IOLs provide clear vision at a single fixed distance, while multifocal IOLs offer clear vision at multiple distances. Toric IOLs are designed to correct astigmatism, and accommodative IOLs can change shape and position within the eye to allow for a range of vision.

The selection of the appropriate type of intraocular lens depends on various factors, including the patient's individual visual needs, lifestyle, and ocular health. The implantation procedure is typically performed on an outpatient basis and involves minimal discomfort or recovery time. Overall, intraocular lenses have become a safe and effective treatment option for patients with vision impairment due to cataracts or other eye conditions.

Intraoperative aberrometry can be used to assist the surgeon in toric lens placement and minimize astigmatic errors. Monofocal ... Roach, Linda (September 2013). "Intraoperative Wavefront Aberrometry: Wave of the Future?". EyeNet Magazine. American Academy ... verses 55-69 kapha in Sanskrit Intraoperative aberrometry: A tool to take aphakic and pseudophakic refractive measurements ...
The most common technique is Shack-Hartmann aberrometry. Other methods include Tscherning systems, ray tracing and Skiascopy ...
Donnenfeld, Eric D.; Perry, Henry D.; Barsam, Allon (22 April 2011). "Real Time Intraoperative Wavefront Aberrometry To Refine ... first British surgeon to use laser vision correction technology for cataract surgery with the use of intraoperative aberrometry ...
in press). 7. Mrochen M, Jankov M, Iseli HP, Hafezi F, Seiler T Retinal imaging aberrometry - principles and application of the ...
Options of intraoperative aberrometry. Before IWA can be used to guide intraoperative biometry planning,18 further studies are ... Challenges for intraoperative aberrometry. We suggest that seven factors may impair the precision and quality of the IWA ... Effect of intraoperative aberrometry on the rate of postoperative enhancement: retrospective study. J Cataract Refract Surg ... Evaluation of variables affecting intraoperative aberrometry. J Cataract Refract Surg 2012;38:470-4. doi:10.1016/j.jcrs.2011.09 ...
First clinical results on the feasibility, quality and reproducibility of aberrometry-based intraoperative refraction during ... First clinical results on the feasibility, quality and reproducibility of aberrometry-based intraoperative refraction during ... quality and precision of intraoperative wavefront aberrometry (IWA)-based refraction in patients with cataract. ...
Anterior lenticonus detected by wavefront aberrometry. Eva Marie Chong, Li Wang, Surendra Basti, Douglas D. Koch*. * ... Chong, E. M., Wang, L., Basti, S., & Koch, D. D. (2005). Anterior lenticonus detected by wavefront aberrometry. American ... Chong, EM, Wang, L, Basti, S & Koch, DD 2005, Anterior lenticonus detected by wavefront aberrometry, American journal of ... Anterior lenticonus detected by wavefront aberrometry. / Chong, Eva Marie; Wang, Li; Basti, Surendra et al. In: American ...
Southwest Orlando EyeCare provides the highest quality of health services in Orlando, FL and the nearby communities. Call (407) 271-8931 to schedule an appointment today!
"Aberrometry" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical Subject ... This graph shows the total number of publications written about "Aberrometry" by people in this website by year, and whether " ... Below are MeSH descriptors whose meaning is more general than "Aberrometry".. *Analytical, Diagnostic and Therapeutic ... Below are the most recent publications written about "Aberrometry" by people in Profiles. ...
"Compressed Wavefront Aberrometry of the Human Eye." In Investigative Ophthalmology & Visual Science, Vol. 55. ASSOC RESEARCH ... "Compressed Wavefront Aberrometry of the Human Eye." Investigative Ophthalmology & Visual Science, vol. 55, no. 13, ASSOC ... Polans, J., McNabb, R. P., Izatt, J. A., & Farsiu, S. (2014). Compressed Wavefront Aberrometry of the Human Eye. In ... Polans J, McNabb RP, Izatt JA, Farsiu S. Compressed Wavefront Aberrometry of the Human Eye. In: Investigative Ophthalmology & ...
Tscherning aberrometry. Tscherning aberrometry analyzes the ingoing light, which forms an image on the retina. [7] A grid ... encoded search term (Aberrometry and Wavefront Imaging) and Aberrometry and Wavefront Imaging What to Read Next on Medscape ... Aberrometry and Wavefront Imaging Updated: Mar 13, 2014 * Author: Avi Wallerstein, MD, FRCS(C); Chief Editor: Michael Taravella ... Ray tracing aberrometry. This device measures an ingoing light that passes through the optical system of the eye and forms an ...
The results from this randomized trial suggest that SMILE produced promising refractive outcomes in terms of predictability, efficacy, and safety at 3 and 12 months of follow-up.
Aberrometry and Wavefront Imaging * 20021222702-overview. Diseases & Conditions Laser-Assisted Subepithelial Keratectomy (LASEK ...
Intraoperative aberrometry can be used to assist the surgeon in toric lens placement and minimize astigmatic errors. Monofocal ... Roach, Linda (September 2013). "Intraoperative Wavefront Aberrometry: Wave of the Future?". EyeNet Magazine. American Academy ... verses 55-69 kapha in Sanskrit Intraoperative aberrometry: A tool to take aphakic and pseudophakic refractive measurements ...
Aberrometry and Wavefront Imaging * A-Scan Biometry * Presbyopia - Cause and Treatment * Refractive Lens Exchange (Clear Lens ...
Because deepening of the IOL-bag complex can affect pseudophakic intraoperative aberrometry readings for both spherical and ...
Intraoperative aberrometry, which relies not on keratometric power but rather on the total refractive error of the eye, is a ... Intraoperative aberrometry has been shown to have similar accuracy. However, the ideal method has not yet been determined. ... Fram NR, Masket S, Wang L. Comparison of intraoperative aberrometry, OCT-based IOL formula, Haigis-L, and Masket formulae for ...
Wavefront aberrometry is the refractory test to measure vision errors. It is performed by using a wavefront aberrometer machine ... Wavefront technology, or aberrometry, diagnoses both lower- and higher-order vision errors represented by the way the eye ...
Intraoperative aberrometry has become a valuable tool for all toric and presbyopia-correcting IOL cases in my practice. ... Without intraoperative aberrometry, I find it is difficult to manage astigmatism effectively in premium IOL cases. ... Both of these cases-and many others that I perform every week-illustrate the power of advanced intraoperative aberrometry to ... The two cases presented herein illustrate how intraoperative aberrometry helps me make surgical decisions that benefit my ...
The researchers measured visual acuity, refraction, aberrometry, patient satisfaction, and quality of life (QOL) 1, 6, and 12 ... and aberrometry as well as high patient satisfaction and quality of life, as measured by the Refractive Status and Vision ...
"Intraoperative Aberrometry Versus Preoperative Biometry for IOL Power Selection After Radial Keratotomy: A Prospective Study" J ... Recent developments in imaging and devices have allowed for use of intra-operative technologies such as aberrometry and ...
Spherical and fourth-order aberrations, moreover, were found on aberrometry with the iTrace (Tracey Technologies). In an eye ... Verifying the magnitude and axis of astigmatism with intraoperative aberrometry might also be helpful. ...
Topography, tomography, and aberrometry are used to identify candidates for SCTK before cataract surgery. If corneal HOAs are ... Each step of SCTK entails the use of tomography, topography, and aberrometry followed by the execution of a corneal wavefront- ... The intraoperative tomographic scan and aberrometry are used to check the quantity and quality of residual stromal HOAs and ... Corrected distance visual acuity is checked, and intraoperative tomography-and eventually topography and aberrometry-is ...
ORA intraoperative aberrometry; Modern after care using one bottle of eyedrops for convenience and cost savings.. Laser ...
Aberrometry technology, known as Wavefront analyzers, came from NASA research that used light waves to measure planetary ...
Can aberrometry provide rapid and reliable measures of subjective depth of focus following multifocal intraocular lens ...
Aberrometry MeSH DeCS ID:. 53525 Unique ID:. D057108 Documents indexed in the Virtual Health Library (VHL):. Click here to ...
... then I analyze my outcome using pyramidal aberrometry on the Osiris (CSO) and the »KR-1W (Topcon), which combines both ...
Is intraoperative aberrometry or intraoperative markerless guidance more effective in helping to achieve low amounts of ... Toric Outcomes: Computer-Assisted Registration Versus Intraoperative Aberrometry Solomon JD, Ladas J. J Cataract Refract Surg. ... This was a consecutive contralateral eye study, where the first eye was randomly assigned to aberrometry or markerless guidance ... Solomon and Ladas compared outcomes using intraoperative aberrometry and intraoperative markerless guidance for toric IOL ...
Intraoperative Wavefront Aberrometry & the Future of Cataract Surgery. 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. Cataract ...
Wavefront aberrometry (VISX, ALCON, Wavelight), corneal topography (Oculus Pentcam, Humphry Allas, Wavelight Topolizer), ...
Aberrometry. Range of Therapeutic Services. *Cataract therapy. *AMD Therapy (IVOM). *Refractive eye lasers ...
Intraoperative aberrometry versus standard preoperative planning: An economic analysis in Japan and the United States.. * ... Comparing Intraoperative Aberrometry With Conventional Preoperative Planning - An Economic Analysis in Japan.. *Subject/ ... Clinical Outcomes for Intraoperative Aberrometry compared with Conventional Preoperative Management: A Literature Review.. * ...
  • 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)
  • 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)
  • 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)
  • 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)
  • 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)
  • 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)
  • Pyramidal Aberrometry in Wavefront-Guided Myopic LASIK. (csoitalia.it)
  • Polans J, McNabb RP, Izatt JA, Farsiu S. Compressed Wavefront Aberrometry of the Human Eye . (duke.edu)
  • Wavefront technology, or aberrometry, diagnoses both lower- and higher-order vision errors represented by the way the eye refracts or focuses light. (presenternet.com)
  • Wavefront aberrometry is the refractory test to measure vision errors. (presenternet.com)
  • 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)
  • 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)
  • If I have a mismatch of more than 0.50 to 0.75 D, and if the patient is clinically affected, then I analyze my outcome using pyramidal aberrometry on the Osiris (CSO) and the » KR-1W (Topcon), which combines both wavefront and topographic technologies. (crstoday.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)
  • 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)
  • 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)
  • This is a "wavefront aberrometry device," the first of its kind to measure cataract surgery results in real time - during the procedure. (eyectexas.com)
  • This extensive course will cover key subjects in great detail: -Basic theory of refractive surgery from how excimer lasers work, to ablation profiles and topography and aberrometry/wavefront science. (ucas.com)
  • The QuickSee Free is the only portable refracto-keratometer to use wavefront aberrometry technology. (silmoparis.com)
  • ORA utilizes intraoperative wavefront aberrometry, which helps us choose the best possible IOL for your eye. (coastaleyecare.net)
  • Topography, tomography, and aberrometry are used to identify candidates for SCTK before cataract surgery. (crstodayeurope.com)
  • Topography, Aberrometry and Pachymetry are pre-operative tests required. (eyeheal.in)
  • 5-in-1 instrument features aberrometry, topography, keratometry, pupillometry and autorefraction all in one unit! (metroophthalmic.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)
  • 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)
  • The result was an article Dr. Labor authored, Updating Your Practice With Advanced Technology , with the subtitle, Intraoperative aberrometry is a worthwhile investment for the practice and provides added security for cataract patients . (eyectexas.com)
  • 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)
  • Snellen uncorrected (UDVA) and corrected (CDVA) distance visual acuity, residual refractive error, topographic parameters and aberrometry (vertical coma) were recorded before and 6 months after ICRS implantation for keratoconus. (confex.com)
  • Aberrometry showed total spherical aberration (measured in Malacara notation) was -0.37 μm OD and -0.20 μm OS. (ophthalmologytimes.com)
  • Aberrometry" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (ouhsc.edu)
  • The two cases presented herein illustrate how intraoperative aberrometry helps me make surgical decisions that benefit my patients receiving presbyopia-correcting IOLs. (crstoday.com)
  • Solomon and Ladas compared outcomes using intraoperative aberrometry and intraoperative markerless guidance for toric IOL placement. (medscape.com)
  • Applications of ocular aberrometry in clinical practice. (omiq.es)
  • Intraoperative aberrometry has become a valuable tool for all toric and presbyopia-correcting IOL cases in my practice. (crstoday.com)
  • 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)
  • 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)
  • Asimetrías en la topografía e índice de refracción de la superficie corneal que afectan a la agudeza visual. (bvsalud.org)
  • Intraoperative wavefront aberrometry (IWA)-based refraction may not provide reliable or consistent measurements and may not be ideally suited for guiding the surgical refractive plan for patients undergoing cataract surgery, according to a new prospective study. (medscape.com)
  • Why Should I Know What Intraoperative Aberrometry Is? (alleyesonyouoptometry.com)
  • What Is Intraoperative Aberrometry? (alleyesonyouoptometry.com)
  • This is where intraoperative aberrometry comes in. (alleyesonyouoptometry.com)
  • The intraoperative aberrometry is also very helpful in choosing the power of specialty lenses like multi-focal and toric lenses. (alleyesonyouoptometry.com)
  • We would encourage you to consider adding intraoperative aberrometry to your cataract surgery procedure if you have either a long or short eye (usually manifested as a high prescription in your glasses) or if you have had any previous refractive surgery. (alleyesonyouoptometry.com)
  • To assess visual outcomes and presenting surgical technique in previous LASIK pseudophakic patients treated with a toric intraocular lens guided by intraoperative aberrometry. (confex.com)
  • All patients had preoperative corneal topography, IOL Master measurement and Optiwave Refractive Analysis (ORA) intraoperative aberrometry. (confex.com)
  • The presence of an ophthalmic viscosurgical device may alter the optical results of intraoperative aberrometry, but prevent the need for wound stromal hydration. (ophthalmologytimes.com)
  • 35. Transitional conic toric intraocular lens evaluation after femtosecond laser-assisted cataract surgery using intraoperative aberrometry. (nih.gov)
  • He is also the founder of intraoperative aberrometry - the advanced biometry surgical guidance system for high precision cataract surgery. (mountsinai.org)
  • Once the cataract is removed, intraoperative aberrometry is used to improve the outcome. (iconeyecare.com)
  • Prior to surgery, it has been extremely important to perform accurate manifest and cycloplegic refractions, wavefront aberrometry, and corneal topography to provide an overview of the total optical system. (crstoday.com)
  • 8. Dave T. Wavefront aberrometry. (gazeta-optyka.pl)
  • Polychromatic Refractive Error from Monochromatic Wavefront Aberrometry. (infohealthedu.com)
  • QuickSee's combination of open view binocular design, wavefront aberrometry and dynamic measurements produce clinically accurate autorefraction measurements, in a durable handheld format suitable for use in clinics and in the field. (graftonoptical.com)
  • By using wavefront aberrometry to measure refractive error, QuickSee captures information that is unavailable to traditional autorefractors. (graftonoptical.com)
  • His expertise includes laser assisted cataract surgery , toric IOLs , multifocal IOLs, extended depth of focus IOLs, accommodative IOLs, ORA intra-operative aberrometry, as well as other advanced techniques. (wolstaneye.com)
  • Wavefront-guided ablation profiles are generated from preoperative aberrometry measurements of the patient's higher-order aberrations (HOAs). (crstoday.com)
  • We heard from multiple customers that our aberrometry video, called " In Surgery Measurements ", might have overpromised a bit. (rendia.com)
  • One of the key measurements we use is the result of your aberrometry found on your wavefront map, which is more than 20 times more accurate than conventional measurements of your eye. (stahlvision.com)
  • Aberrometry-Based Refraction: Enough for Surgical Planning? (medscape.com)
  • Cite this: Aberrometry-Based Refraction: Enough for Surgical Planning? (medscape.com)
  • To reach the high bar set by patients, aberrometry is being used intraoperatively, because the instrument provides the aphakic refraction. (ophthalmologytimes.com)
  • Such test include eye health history, check in forms, neutralizing your current pair of eyeglasses, auto-refraction, aberrometry, and non-contact tonometry. (eyetrustnetwork.com)
  • 8/31/2009) TOTAL 2010 NEW DESCRIPTORS = 422 MH - Aberrometry UI - D057128 MN - E1.370.380.74 MS - The use of an aberrometer to measure eye tissue imperfections or abnormalities based on the way light passes through the eye which affects the ability of the eye to focus properly. (nih.gov)
  • As well as binocular aberrometry and adaptive optics control of stimulus aberrations, this instrument displaces images to allow for and stimulate ocular convergence in binocular accommodation experiments. (brad.ac.uk)
  • Examinations include a detailed assessment of visual acuity, cover testing for strabismus, identification of amblyopia, slit-lamp examination, non-contact ocular biometry and cycloplegia (cyclopentolate) followed by autorefraction, optical coherence tomography, retinal thickness measurement, digital mydriatic retinal photography and aberrometry. (edu.au)
  • EagleVision®️ (which stands for "Elliptical-flap Aberrometry Guided Laser Enhanced Vision") has become our premium LASIK procedure. (assileye.com)
  • As an important part of the ocular optics is replaced during the cataract procedure, pre-operative aberrometry is perceived as not being very useful. (touchophthalmology.com)
  • Following a brief introduction to the general technique of aberrometry and visual stimulus control using adaptive optics, the development of a monocular adaptive optics instrument for this purpose is described. (brad.ac.uk)
  • Well, we revisited our script, and the video now helps you manage your patients' expectations of their surgical outcome while still conveying the cutting-edge benefits of aberrometry. (rendia.com)
  • Aberrometry is an examination that allows us to study the optical defects of the human eye, in other words, it allows us to evaluate the quality of vision. (cpoftalmologia.pt)
  • The machine also allows us to study the aberrometry of your eyes. (eyedrmiami.com)
  • The findings indicate that aberrometry readings performed with certain OVDs in the eye will provide a lower IOL power," Dr. Masket explained. (ophthalmologytimes.com)
  • To answer the concern about whether the OVD alters the aberrometry readings, in the current study, investigators evaluated 120 eyes in which 6 OVD agents were used (20 eyes in each group). (ophthalmologytimes.com)
  • We are currently advising on a claim where multi-focal lenses were implanted in a patient without any prior aberrometry tests. (penningtonslaw.com)
  • Dr. Steinert is a member of the scientific advisory board for WaveTec Vision, which makes the competing aberrometry device. (medscape.com)
  • Other tests such as a pupillometry (which measures the size of the pupil under different light conditions) and an aberrometry (which measures optical aberrations) provide important information that helps to personalise the refractive corneal treatment. (barraquer.com)
  • Standard aberrometry readings were done after eyes were filled with balanced saline solution (BSS)-which then was replaced with an OVD-and the aberrometry reading was repeated. (ophthalmologytimes.com)