The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2012
Filed:
Jul. 10, 2008
Martin Edlauer, München, DE;
Christian Radina, Garching, DE;
Martin Edlauer, München, DE;
Christian Radina, Garching, DE;
Brainlab AG, Feldkirchen, DE;
Abstract
The fastening device in accordance with the invention is directed to a pin for securing the position of a part of a body, (for example, a head) for medical procedures. The fastening device can have an improved geometry, can be made from materials including unsubstituted, monosubstituted or multisubstituted polyphenylene, and/or silicon nitride ceramic, and can be made of one or more pieces. The fastening device in accordance with the invention produces improved performance with respect to the criteria of biocompatibility, ability to be sterilized, resistance to mechanical stress, and reduced artifact creation in medical imaging methods.