Intraocular Correction of Astigmatism

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F21%3A00356708" target="_blank" >RIV/68407700:21240/21:00356708 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41110/21:89419 RIV/60460709:41310/21:89419 RIV/68407700:21460/21:00356708

Výsledek na webu

<a href="http://imbm.fbmi.cvut.cz/soubory/Sborniky/IMBM%202021" target="_blank" >http://imbm.fbmi.cvut.cz/soubory/Sborniky/IMBM%202021</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Intraocular Correction of Astigmatism

Popis výsledku v původním jazyce

A certain group of patients diagnosed with cataracts has corneal astigmatism and its compensation is a prerequisite for optimal postoperative visual acuity. Using modern calculation formulas and a virtual image-guided system, the surgeon is able to compensate this ametropia by implanting a toric intraocular lens (TIOL) into the correction axis. In addition to the angular position, the resulting visual acuity of the patient is affected by the tilt, centering and axial displacement of the implanted lens. The aim of this work is to develop a methodology for objective evaluation of critical factors influencing intraocular correction of astigmatism, such as axis alignment, centration, tilt and axial position. The solution consists in creating a methodology for preoperative diagnostics and calculation of toric lens parameters, virtual navigation of implantation, postoperative evaluation of visual functions and creation of software for analysis of postoperative lens position. The current state of solving a wide range of dissertation thesis issues, including the proposal of design of a 3D model of the eye, will be presented.

Název v anglickém jazyce

Intraocular Correction of Astigmatism

Popis výsledku anglicky

A certain group of patients diagnosed with cataracts has corneal astigmatism and its compensation is a prerequisite for optimal postoperative visual acuity. Using modern calculation formulas and a virtual image-guided system, the surgeon is able to compensate this ametropia by implanting a toric intraocular lens (TIOL) into the correction axis. In addition to the angular position, the resulting visual acuity of the patient is affected by the tilt, centering and axial displacement of the implanted lens. The aim of this work is to develop a methodology for objective evaluation of critical factors influencing intraocular correction of astigmatism, such as axis alignment, centration, tilt and axial position. The solution consists in creating a methodology for preoperative diagnostics and calculation of toric lens parameters, virtual navigation of implantation, postoperative evaluation of visual functions and creation of software for analysis of postoperative lens position. The current state of solving a wide range of dissertation thesis issues, including the proposal of design of a 3D model of the eye, will be presented.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

30207 - Ophthalmology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

INSTRUMENTS AND METHODS FOR BIOLOGY AND MEDICINE 2021

ISBN

978-80-01-06917-2

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

64-67

Název nakladatele

Česká technika - nakladatelství ČVUT

Místo vydání

Praha

Místo konání akce

Kladno

Datum konání akce

17. 6. 2021

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

—