Patient specific instruments and methods of use

US11819224B2 · kind B2 · utility

Assignee

• Paragon 28, Inc. · US

Inventors

• Randy Allard · Golden, US
• Francis D. Barmes · Parker, US
• Mark Ray Dalton · Austin, US
• Joseph Dogué · Aurora, US
• Aaron Kannard · Los Angeles, US
• Daniel J. Lee · Madison, US

Key dates

• Filing date: Oct 12, 2021
• Grant date: Nov 21, 2023
• Expiry date: Feb 8, 2042

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B2034/108
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Patient specific instruments, systems and methods for maintaining, correcting and/or resurfacing joint surfaces. A tibia alignment guide including a body with a first surface and a second surface, a base portion coupled to and extending away from the first surface of the body, and a tower portion coupled to and extending away from a top surface of the body.