Vacuum mixing device for bone cement and method for mixing bone cement in said device

US9999459B2 · kind B2 · utility

Assignee

• Stryker European Holdings, LLC · US

Inventors

• Oliver Bielenstein · Berlin, DE
• Christoph Sattig · Dieburg, DE
• Stefan Deusser · Karlstein, DE
• Volker Stirnal · Dieburg, DE

Key dates

• Filing date: Oct 12, 2015
• Grant date: Jun 19, 2018
• Expiry date: Aug 2, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01F35/754251
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

The application relates to a vacuum mixing device for bone cement, where the monomer is pressed into a mixing container due to the surrounding vacuum and a gas volume present in the monomer container.