STENT-LIKE CATHETER FOR ISOLATING A REGION IN A HOLLOW ORGAN OF A MAMMAL, AND SYSTEM BASED ON THE CATHETER

Catheter devices, systems, and methods are disclosed herein related to a catheter for isolating a region in a hollow organ of a mammal. The catheter can include an elongate body including a proximal end, a distal end, and a central lumen. The proximal end may define a first opening and the distal en...

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Bibliographische Detailangaben
Hauptverfasser:	KASHINTSEV, Aleksei Arievich, ANISIMOV, Sergey Vladimirovich, GRANSTREM, Oleg Konstantinovich, PROUTSKI, Vitaly Yurievich
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	Catheter devices, systems, and methods are disclosed herein related to a catheter for isolating a region in a hollow organ of a mammal. The catheter can include an elongate body including a proximal end, a distal end, and a central lumen. The proximal end may define a first opening and the distal end may define a second opening. The catheter may include a plurality of proximal extensions coupled to the proximal end of the elongate body, the plurality of proximal extensions including a plurality of individual channels continuous with the elongate body. The catheter can include two balloons configured to be inflated to isolate an interior of the hollow organ, and a functional channel designed to allow a negative pressure to be produced in the isolated interior to take a fluid or gaseous medium therefrom or a liquid or gaseous medium to be supplied into the isolated interior.