1
Mark L Jenson: Renal denervation catheter with cooled RF electrode. Boston Scientific Scimed, Kacvinsky Daisak Bluni PLLC, November 24, 2015: US09192435 (6 worldwide citation)

A catheter has a flexible shaft with a proximal end, a distal end, a lumen arrangement, and a length sufficient to access a patient's renal artery. A conductor arrangement extends between the proximal and distal ends of the shaft. An actuatable helical tip region is provided at the distal end of the ...


2
Mark L Jenson: Renal denervation catheter with cooled rf electrode. May 24, 2012: US20120130368-A1

A catheter has a flexible shaft with a proximal end, a distal end, a lumen arrangement, and a length sufficient to access a patient's renal artery. A conductor arrangement extends between the proximal and distal ends of the shaft. An actuatable helical tip region is provided at the distal end of the ...