DIM Mark I. (US),ДИМ Марк И. (US),FREhNSIS Dehn (US),ФРЭНСИС Дэн (US),DZhONSON Dzhessi Ehrnest (US),ДЖОНСОН Джесси Эрнест (US),KIM Stiven (US),КИМ Стивен (US),SALAMINI Aleksej (US),САЛАМИНИ Алексей (U,DIM MARK I.,ДИМ Марк И.,FREHNSIS DEHN,ФРЭНСИС Дэн,DZHONSON DZHESSI EHRNEST,ДЖОНСОН Джесси Эрнест,KIM STIVEN,КИМ Стивен,SALAMINI ALEKSEJ,САЛАМИНИ Алексей,SU TEHD,СУ Тэд,SMIT PITER,СМИТ Питер,KHEHLLOK D
申请号：
RU2009142599/14
公开号：
RU0002523620C2
申请日:
2008.04.18
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
FIELD: medicine.SUBSTANCE: invention refers to agents for non-invasive microwave energy supply in therapy. A system for microwave energy application to a tissue comprises a signal generator at a frequency within the range of 5 GHz and 6.5 GHz, an irradiator comprising one or more microwave antennas, and a contact area with the tissue with the microwave antenna configured to emit polarised electromagnetic radiation so that an electrical field component of electromagnetic radiation is parallel with the outer layer of skin, a vacuum source coupled with the contact area with the tissue, a cooling source and a controller configured to control the signal generator, vacuum source and cooling source. The system can comprise a fluid chamber arranged between the microwave antenna and the tissue, and a cooling plate between the cooling chamber and the tissue. Also, the system can be presented to generate an energy loss density profile which has a peak energy loss density within a layer of the target tissue. In the microwave energy supply device in the system, a cooling fluid between a cooling element and a microwave energy supply unit has a dielectric constant greater than that of the cooling element. According to the other version, the device comprises a vacuum chamber configured to lift the tissue with the target area, and contacting the tissue with the cooling plate with the cooling plate presented to contact the skin surface above the target area, to cool the skin surface and to separate the skin tissue from the microwave energy supply unit. In a damage formation system, in the first tissue layer, microwave energy from the antenna forms a damage extending within the peak energy loss. According for the other version, a vertical wave structure is generated in the first layer with a distance from a peak constructive interference to the skin surface being more than a distance from the peak constructive interference to an interface of the first and second layers. In a temperatu
