Catheter tube
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F20%3A00539081" target="_blank" >RIV/61388963:_____/20:00539081 - isvavai.cz</a>
Result on the web
<a href="https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20200429&DB=&locale=en_EP&CC=EP&NR=3506977B1&KC=B1&ND=4" target="_blank" >https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20200429&DB=&locale=en_EP&CC=EP&NR=3506977B1&KC=B1&ND=4</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Catheter tube
Original language description
The present invention relates to a catheter, which comprises a catheter tube everting inside-out during the process of catheterization. A catheter tube comprises a plurality of longitudinal protrusions extending from the first end of the catheter tube through at least a portion of the catheter tube, and forming an angle of 0 degrees to 45 degrees with respect to the longitudinal axis of the catheter tube and facing radially inwards, and means for dilating a circumference of the catheter tube upon everting the catheter tube inside-out from the first end of the catheter tube. The longitudinal protrusions ensure the axial reinforcement of the catheter tube, which prevents the tube from collapsing and bending under the axial force and the resistance of the fold and of the friction between the everted portion and the corresponding underlying portion of the tube. The dilating means dilate the circumference of the catheter tube in the everted region, thus reducing the resistance of the fold and of the friction between the everted portion and the corresponding underlying portion of the tube.
Czech name
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Czech description
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Classification
Type
P - Patent
CEP classification
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OECD FORD branch
20601 - Medical engineering
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Patent/design ID
EP3506977
Publisher
EPO_1 -
Publisher name
European Patent Office
Place of publication
Munich, The Hague, Berlin, Vienna, Brussels
Publication country
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Date of acceptance
Apr 29, 2020
Owner name
Riocath Global, a.s. - Ústav organické chemie a biochemie AV ČR, v. v. i
Method of use
B - Výsledek je využíván orgány státní nebo veřejné správy
Usage type
A - K využití výsledku jiným subjektem je vždy nutné nabytí licence