Evidence map›Paper›PMID 36284522›Full record

ArticleJournal of thermal science and engineering applications2021

Temperature Elevation in the Human Eye Due To Intraocular Projection Prosthesis Device.

Dipika Gongal, Siddhant Thakur, Ashay Panse, John A Stark, Charles Q Yu, Craig D Foster

Open access · greenAbstract read
In one paragraph

Article in Journal of thermal science and engineering applications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 53% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Dipika GongalDepartment of Civil and Materials Engineering, University of Illinois at Chicago, Chicago, IL 60607.
Siddhant ThakurSurgical Planner II, Arthrex Inc., Naples, FL 34119.
Ashay PanseDepartment of Civil and Materials Engineering, University of Illinois at Chicago, Chicago, IL 60607.
John A StarkDepartment of Civil and Materials Engineering, University of Illinois at Chicago, Chicago, IL 60607.
Charles Q YuDepartment of Ophthalmology, Byers Eye Institute, Stanford University, Palo Alto, CA.
Craig D FosterComputational Mechanics Laboratory, Department of Civil and Materials Engineering, University of Illinois at Chicago, Chicago, IL 60607.
University of Illinois Chicago · USArthrex (United States) · USStanford University · US

Funding

Minimally Invasive KeratoprosthesisK08EY027459 · NEI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI YU, CHARLES · 2017 to 2020
$857k
NEI NIH HHS K08 EY027459
6 · The paper itself

Abstract

Corneal opacity is a leading cause of blindness worldwide. Corneal transplantation and keratoprosthesis can restore vision but have limitations due to the shortage of donor corneas and complications due to infection. A proposed alternative treatment using an intraocular projection prosthesis device can treat corneal disease. In this study, we perform a transient thermal analysis of the bionic eye model to determine the power the device can produce without elevating the eye tissue temperature above the 2°C limit imposed by the international standard for implantable devices. A 3D finite element model, including blood perfusion and natural convection fluid flow of the eye, was created. The device was placed 1.95 mm from the iris, which experienced less than 2°C rise in the tissue temperature at a maximum power dissipation of LED at 100 mW and microdisplay at 25 mW.

Indexed as

bioheat transfercorneal prosthesisfinite element analysisnatural convectionthermal eye model

Identifiers

PMID36284522
PMCPMC9592079
OpenAlexW3163951518

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.