Radiofrequency tissue ablation inside of metal stent - A thermographis study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F14%3A00080134" target="_blank" >RIV/00216224:14110/14:00080134 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.irbm.2014.02.007" target="_blank" >http://dx.doi.org/10.1016/j.irbm.2014.02.007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.irbm.2014.02.007" target="_blank" >10.1016/j.irbm.2014.02.007</a>

Result language

angličtina

Original language name

Radiofrequency tissue ablation inside of metal stent - A thermographis study

Original language description

Biliary stents are used to treat obstructions that occur in the bile ducts. The stents can be blocked by new tissue in a few months after their implanting. This complication can be solved by using radiofrequency ablation. The present article deals with monitoring of the process of monopolar thermoablation of a metal stent by using an infrared camera ex vivo. The metallic EGIS Biliary stents 10 mm × 80 mm were used in experiments; radiofrequency ablation due by catheter EndoHPB 8F at 460 kHz was used. The Flir B200 thermocamera was used for monitoring. The results show an increase in temperature of the stent's material during thermoablation process. It is believed that the metal stent becomes an active electrode. The results show an increase in temperature of the stent and the surrounding tissue during the treatment. Temperature distribution measured on stent was affected by power applied and obviously non-homogeneous. The maximum temperature values were observed at the ends of the sten

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BO - Biophysics

OECD FORD branch

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Project

<a href="/en/project/NT14586" target="_blank" >NT14586: Radiofrequency ablation of bile ducts under choledochoscopy guidance</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

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

Name of the periodical

IRBM

ISSN

1959-0318

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

6

Pages from-to

164-169

UT code for WoS article

000339412400007

EID of the result in the Scopus database

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