РАДЖАГОПАЛАН Харит (US),КАПЛАН Джей (US),ФЛЭХЕРТИ Дж. Кристофер (US),ЛЕВИН Филип С. (US)
申请号：
RU2013136353/14
公开号：
RU2013136353A
申请日:
2012.01.18
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A system for processing tissue of the mucous membrane of the small intestine of a patient, comprising: an elongated tube having a distal portion； a processing element located on said distal portion of the elongated tube, wherein the processing element is configured to treat mucosal tissue, means for delivering fluid to the submucosal tissue to expand said submucosal tissue circumferentially to increase the target processing region. 2. The system of claim 1, wherein the processing element is configured to process tissue of the mucous membrane of the small intestine. The system according to claim 1 or 2, in which means for delivering a fluid expand said submucosal tissue along the entire circumference of the cavity of the tubular organ of the body. The system according to claim 1 or 2, wherein the means for delivering a fluid comprise a second rod. The system according to claim 1 or 2, in which the means for delivering a fluid contain one or more needles. The system according to claim 1 or 2, wherein the means for delivering a fluid comprise one or more water-jet nozzles. The system according to claim 1 or 2, wherein said processing element is designed and made expandable in the radial direction and / or expandable in the radial direction. The system according to claim 1 or 2, wherein said processing element is designed and configured to expand in the radial direction and / or extend in the radial direction to a diameter of at least 1 cm. The system of claim 1 or 2, wherein said treatment element comprises an expandable balloon comprising a fluid with a temperature of from about 65 ° C to 90 ° C. The system according to claim 1 or 2, also including1. Система для обработки ткани слизистой оболочки тонкого кишечника пациента, включающая:удлиненную трубку, имеющую дальнюю часть； иэлемент обработки, расположенный на упомянутой дальней части удлиненной трубки, при этом элемент обработки конфигурирован для обработки ткани слизистой оболочки, исредства для доставки текуче
