<p>Apparatus and methods for creating tissue necrosis include an energy delivery apparatus that can be positioned adjacent a target treatment site such as a vessel without direct contact with the treatment site tissue. Collimated energy is then directed to the vessel to create necrotic regions in the tissue. Exemplary use in renal vessels creates necrotic regions in adjacent nerves which can alleviate hypertension in a patient.</p>
申请公布号
EP2809399(A1)
申请公布日期
2014.12.10
申请号
EP20130744162
申请日期
2013.01.30
申请人
VYTRONUS, INC.
发明人
PEDERSON, MICHAEL, J.;PHILLIPS, PATRICK, J.;MADDEN, JOHN, P.;HORZEWSKI, MICHAEL, J.