Autonomous and Reachargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F18%3A43916954" target="_blank" >RIV/00216208:11120/18:43916954 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00064173:_____/18:N0000023

Výsledek na webu

<a href="https://doi.org/10.3791/57268" target="_blank" >https://doi.org/10.3791/57268</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3791/57268" target="_blank" >10.3791/57268</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Autonomous and Reachargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Popis výsledku v původním jazyce

Gastric dysmotility can be a sign of common diseases such as longstanding diabetes mellitus. It is known that the application of high-frequency low-energetic stimulation can help to effectively moderate and alleviate the symptoms of gastric dysmotility. The goal of the research was the development of a miniature, endoscopically implantable device to a submucosal pocket. The implantable device is a fully customized electronic package which was specifically designed for the purpose of experiments in the submucosa. The device is equipped with a lithium-ion battery which can be recharged wirelessly by receiving an incident magnetic field from the charging/transmitting coil. The uplink communication is achieved in a MedRadio band at 432 MHz. The device was endoscopically inserted into the submucosal pocket of a live domestic pig used as an in vivo model, specifically in the stomach antrum. The experiment confirmed that the designed device can be implanted into the submucosa and is capable of bidirectional communication. The device can perform bipolar stimulation of muscle tissue.

Název v anglickém jazyce

Autonomous and Reachargeable Microneurostimulator Endoscopically Implantable into the Submucosa

Popis výsledku anglicky

Gastric dysmotility can be a sign of common diseases such as longstanding diabetes mellitus. It is known that the application of high-frequency low-energetic stimulation can help to effectively moderate and alleviate the symptoms of gastric dysmotility. The goal of the research was the development of a miniature, endoscopically implantable device to a submucosal pocket. The implantable device is a fully customized electronic package which was specifically designed for the purpose of experiments in the submucosa. The device is equipped with a lithium-ion battery which can be recharged wirelessly by receiving an incident magnetic field from the charging/transmitting coil. The uplink communication is achieved in a MedRadio band at 432 MHz. The device was endoscopically inserted into the submucosal pocket of a live domestic pig used as an in vivo model, specifically in the stomach antrum. The experiment confirmed that the designed device can be implanted into the submucosa and is capable of bidirectional communication. The device can perform bipolar stimulation of muscle tissue.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30219 - Gastroenterology and hepatology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

JoVE: Journal of Visualized Experiments

ISSN

1940-087X

e-ISSN

—

Svazek periodika

139

Číslo periodika v rámci svazku

September

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

"e57268"

Kód UT WoS článku

000456210900073

EID výsledku v databázi Scopus

2-s2.0-85054386334