Evidence map›Paper›PMID 32744457›Full record

ArticleComputer methods in biomechanics and biomedical engineering2020

A continuum thermomechanical model for the electrosurgery of soft hydrated tissues using a moving electrode.

Wafaa Karaki, Rahul, Carlos A Lopez, Diana-Andra Borca Tasciuc, Suvranu De

Open access · greenAbstract read
In one paragraph

Article in Computer methods in biomechanics and biomedical engineering, 2020. 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 61% 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, 4 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

5 authors at 1 institution in 1 country.

Wafaa KarakiCenter for Modeling, Simulation and Imaging in Medicine, Rensselaer Polytechnic Institute, Troy, NY, USA.
RahulCenter for Modeling, Simulation and Imaging in Medicine, Rensselaer Polytechnic Institute, Troy, NY, USA.
Carlos A LopezCenter for Modeling, Simulation and Imaging in Medicine, Rensselaer Polytechnic Institute, Troy, NY, USA.
Diana-Andra Borca TasciucCenter for Modeling, Simulation and Imaging in Medicine, Rensselaer Polytechnic Institute, Troy, NY, USA.
Suvranu DeCenter for Modeling, Simulation and Imaging in Medicine, Rensselaer Polytechnic Institute, Troy, NY, USA.
Rensselaer Polytechnic Institute · US

Funding

Physically Realistic Virtual SurgeryR01EB005807 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI DE, SUVRANU, JACKSON, CULLEN DAVIS · 2006 to 2024
$7.0M
Development and validation of a virtual airway skill trainer (VAST)R01HL119248 · NHLBI · RENSSELAER POLYTECHNIC INSTITUTE · PI DE, SUVRANU · 2014 to 2017
$2.9M
Development and validation of a Virtual Colorectal Surgical Trainer (VCoST)R01EB025241 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI DE, SUVRANU · 2018 to 2022
$2.7M
Developing Physics-Based Virtual Simulation Technology for Natural Orifice TranslR01EB009362 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI CAO, CAROLINE GL, DE, SUVRANU · 2011 to 2014
$2.6M
Development and Validation of a Virtual Electrosurgical Skill Trainer (VEST)R01EB014305 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI CAO, CAROLINE GL, DE, SUVRANU · 2012 to 2016
$2.5M
Developing a Virtual Basic Laparoscopic Skill Trainer (VBLaST)R01EB010037 · NIBIB · RENSSELAER POLYTECHNIC INSTITUTE · PI CAO, CAROLINE GL, DE, SUVRANU · 2010 to 2013
$2.0M
Approach-specific, multi-GPU, multi-tool, high-realism neurosurgery simulationR44OD018334 · OD · KITWARE, INC. · PI DE, SUVRANU, ENQUOBAHRIE, ANDINET ASMAMAW · 2013 to 2015
$1.9M
NHLBI NIH HHS R01 HL119248NIBIB NIH HHS R01 EB005807NIBIB NIH HHS R01 EB009362NIBIB NIH HHS R01 EB010037NIBIB NIH HHS R01 EB014305NIBIB NIH HHS R01 EB025241NIH HHS R44 OD018334
6 · The paper itself

Abstract

Electrosurgical radio-frequency heating of tissue is widely applied in minimally invasive surgical procedures to dissect tissue with simultaneous coagulation to obtain hemostasis. The tissue effect depends on the cumulative heating that occurs in the vicinity of the moving blade electrode. In this work, a continuum thermomechanical model based on mixture theory, which accounts for the multiphase nature of soft hydrated tissues and includes transport and evaporation losses, is used to capture the transient heating effect of a moving electrode. The model takes into account the dependence of electrical conductivity and the evaporation rate on the water content in the tissue, as it changes in response to heating. Temperature prediction is validated with mean experimental temperature measured during

Indexed as

Mechanical PhenomenaModels, TheoreticalTemperatureAnimalsElectric ConductivityElectrodesElectrosurgeryFinite Element AnalysisLiverPressureSwineTime FactorsElectrosurgerymixture theorymultiphysics modelingtissue damage

Identifiers

PMID32744457
PMCPMC7850296
OpenAlexW3046482862

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.