Patent · US Expired

Method of removing debris corresponding with the R-wave

US7494486B2 · kind B2 · utility

108Cited by
2References
3Claims
0Family size

Inventors

Key dates

Filing dateSep 28, 2004
Grant dateFeb 24, 2009
Priority date—
Expiry dateSep 28, 2024

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61B18/245
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A method and device for injecting and extracting fluid at a treatment site to remove debris from the site.

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