УОЛЛЭЙС Майкл П. (US),ГАРАБЕДЯН Роберт (US),АТЛИ Дэвид С. (US),ГЕРБЕРДИНГ Брент С. (US),ДЕ КСЕПЕЛ Джон (US)
申请号：
RU2013146545/14
公开号：
RU2013146545A
申请日:
2012.03.15
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A medical device, including: an expanding support element having a first part and a second part, where the first part is configured to have a lower expansion index than the expansion index of the second part； a working element resting on the first part of the expanding support element. 2. The device according to claim 1, wherein the first and second parts are curved aspects of the expanding support element, where the first part has a partially circular shape around the circumference of the expanding support. The device according to claim 1, in which the working element includes a therapeutic tool. The device according to claim 3, wherein the therapeutic tool includes an element selected from the group consisting of a matrix of high-frequency (HF) bipolar electrodes, HF monopolar electrodes, and combinations thereof. The device of claim 3, wherein the tool is an ablation device configured to supply energy to biological tissue, wherein the ablation device is selected from the group consisting of an RF device for performing ablation, a microwave device for performing ablation, and an ultrasonic device for performing ablation, a device for performing ablation by heating by means of resistance to electric current, a chemical device for performing ablation, a cryogenic device for ablation, devices for performing ablation by supplying a heated fluid and an optically heated fluid. 6. The device according to claim 1, in which the surface area of the first part of the expanding support element is essentially the same value as the area1. Медицинское устройство, включающее в себя:расширяющийся опорный элемент, имеющий первую часть и вторую часть, где первая часть выполнена с возможностью иметь меньший индекс расширения, чем индекс расширения второй части； ирабочий элемент, опирающийся на первую часть расширяющегося опорного элемента.2. Устройство по п. 1, в котором первая и вторая части являются криволинейными аспектами расширяющегося опорного элемента, где первая часть имее
