Patent · US Active

Percutaneous access pathway system

US11406809B2 · kind B2 · utility

1Cited by

90References

23Claims

0Family size

Assignee

Critical Innovations, LLC · US

Inventors

Ross I. Donaldson · Inglewood, US
Oliver Buchanan · Lawndale, US
Tim Fisher · Nashville, US
Jon Armstrong · San Diego, US
John Cambridge · Los Angeles, US

Key dates

Filing date	Sep 25, 2020
Grant date	Aug 9, 2022
Priority date	—
Expiry date	Sep 25, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2210/101
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An improved method and device are provided for forming and/or maintaining a percutaneous access pathway. The device generally comprises an access pathway and attachment device. The provided assembly substantially reduces the possibility of iatrogenic infection while accessing and/or re-accessing a body space.

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