Patent · US Expired

External stress reduction device and method

US6183411A · kind A · utility

498Cited by
34References
28Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 21, 1998
Grant dateFeb 6, 2001
Priority date
Expiry dateSep 21, 2018

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S623/904
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

An external heart wall stress reduction apparatus is provided to create a heart wall shape change. The device is generally disposed to the exterior of a heart chamber to reshape the chamber into a lower stress configuration.

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