公开(公告)号：US20160220309A1

公开(公告)日：2016-08-04

申请号：US15096386

申请日：2016-04-12

Applicant: COVIDIEN LP

Inventor： Steven Kim ,  Kyle R. Rick ,  Mani N. Prakash

IPC: A61B18/18 ,  A61B8/12 ,  A61B90/00

CPC classification number: A61B18/1815 ,  A61B8/12 ,  A61B18/1206 ,  A61B18/18 ,  A61B90/37 ,  A61B2018/1861 ,  A61B2018/1869 ,  A61B2090/374 ,  A61B2090/378

Abstract: An ablation device includes an antenna assembly having a radiating portion configured to deliver energy from a power source to tissue. The radiating portion has an outer conductor and an inner conductor. The inner conductor is disposed within the outer conductor. The device also includes an imaging device operably coupled to the radiating portion. The imaging device is configured to generate imaging data corresponding to tissue proximate the radiating portion of the antenna assembly.

公开(公告)号：US09271788B2

公开(公告)日：2016-03-01

申请号：US13853363

申请日：2013-03-29

Applicant: Covidien LP

Inventor： Steven Kim ,  Kenlyn S. Bonn ,  Mani N. Prakash ,  Francesca Rossetto

IPC: A61B18/18

CPC classification number: A61B18/1815 ,  A61B18/18 ,  A61B2018/00577 ,  A61B2018/1861

Abstract: An energy applicator for directing energy to tissue includes a feedline and a radiating section operably coupled to the feedline, wherein the radiating section has a length. The energy applicator also includes a length adjustment member adapted to allow for selective adjustment of the length of the radiating section.