Patent · US Active

Basket-shaped catheter with improved distal hub

US10729377B2 · kind B2 · utility

0Cited by

15References

20Claims

0Family size

Assignee

Biosense Webster (Israel) Ltd. · IL

Inventors

Steven Wu · Montvale, US
Sungwoo Min · Fullerton, US
Vishav Manak Singh Aujla · Valencia, US
Neil Merchant · Pasadena, US
Shubhayu Basu · Anaheim, US
Stuart Williams · Schreiber, CA
Ryan Hoitink · Pasadena, US

Key dates

Filing date	Apr 18, 2018
Grant date	Aug 4, 2020
Priority date	—
Expiry date	Feb 5, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49222
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

This disclosure is directed to a catheter having a basket-shaped electrode assembly with a high electrode density. The basket-shaped electrode assembly may have a plurality of spines, such as up to twelve, each with a plurality of electrodes, such as up to sixteen. The distal ends of the plurality of spines are joined at a distal hub, all of which are fashioned from a single piece of superelastic material.

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