Patent · US Active

Irrigated high density electrode catheter

US11540876B2 · kind B2 · utility

0Cited by

43References

19Claims

0Family size

Assignee

ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. · US

Inventors

Andrew Oliverius · Eagan, US
Ryan Kenneth Buesseler · Bristow, US
John Hong · San Jose, US
Jodee Wakefield · Minneapolis, US
Brent Ford · Roseville, US

Key dates

Filing date	May 3, 2017
Grant date	Jan 3, 2023
Priority date	—
Expiry date	Dec 4, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/3317
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An irrigated high density electrode catheter can comprise a catheter shaft. The catheter shaft can include a proximal end and a distal end and can define a catheter shaft longitudinal axis. A flexible tip portion can be located adjacent to the distal end of the catheter shaft. An irrigated coupler can be disposed on the distal end of the catheter shaft and can be configured to discharge fluid over the flexible tip portion.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.