Invention Grant
- Patent Title: Microwave ablation device
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Application No.: US15580615Application Date: 2016-06-10
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Publication No.: US11039884B2Publication Date: 2021-06-22
- Inventor: Pierre Qian , Michael Anthony Barry
- Applicant: The University of Sydney , Western Sydney Local Health District
- Applicant Address: AU New South Wales; AU New South Wales
- Assignee: The University of Sydney,Western Sydney Local Health District
- Current Assignee: The University of Sydney,Western Sydney Local Health District
- Current Assignee Address: AU New South Wales; AU New South Wales
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: AU2015902225 20150612
- International Application: PCT/AU2016/050480 WO 20160610
- International Announcement: WO2016/197206 WO 20161215
- Main IPC: A61B18/18
- IPC: A61B18/18 ; A61B18/00
Abstract:
A microwave ablation device (10) comprises a feed line (22), a microwave radiator and a device outer sheath (46) in which at least part of the feed line (22) is contained. The sheath (46) in use, allows an irrigation liquid to flow therethrough, wherein the feed line has a junction (38) with the radiator (22) has an outer conducting shield (28) terminating and insulated at the junction (38). The feed line (22) has a conductive core (32) that extends to the radiator (24). The conductive core forms a radiating element (34) electrically insulated from its surrounding environment. The radiator (24) is unbalanced.
Public/Granted literature
- US20180221089A1 MICROWAVE ABLATION DEVICE Public/Granted day:2018-08-09
Information query
