Device for fastening a marker device to a bone

US9095376B2 · kind B2 · utility

Assignee

• Brainlab AG · DE

Inventors

• Norman Plaβky · Erfurt, DE
• Manuel Millahn · Birkenfeld, DE
• Blaine Warkentine · Long Beach, US

Key dates

• Filing date: Sep 4, 2009
• Grant date: Aug 4, 2015
• Expiry date: May 3, 2032

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B2090/3991
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A device for fastening a marker device to a bone, comprising a fixing element including a mounting for the marker device, comprising a spring designed to contact an abutment for exerting a force between the abutment and the fixing element in the direction of the bone.