Percutaneous access pathway system

US10814119B2 · kind B2 · utility

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: Aug 27, 2018
• Grant date: Oct 27, 2020
• Expiry date: Jan 4, 2039

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2210/101
• WIPO field: Medical technology
• WIPO sector: Instruments

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.