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

US9186635B2 · kind B2 · utility

Assignee

• STRYKER IRELAND, LTD · IE

Inventors

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

Key dates

• Filing date: Mar 17, 2010
• Grant date: Nov 17, 2015
• Expiry date: Mar 15, 2033

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 (1) for bone cement, where the monomer is pressed into a mixing container (2) due to the surrounding vacuum and a gas volume present in the monomer container (10).