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:
Jul. 28, 2009
Filed:
Dec. 26, 2002
Lothar Gumb, Graben-Neudorf, DE;
Henri Hannula, Eggenstein-Leopoldshafen, DE;
Swen Köhn, Karlsruhe, DE;
Andreas Melzer, Mühlheim/Ruhr, DE;
Aribert Schäf, Bruchsal, DE;
Georg Prokott, Eggenstein-Leopoldshafen, DE;
Lothar Gumb, Graben-Neudorf, DE;
Henri Hannula, Eggenstein-Leopoldshafen, DE;
Swen Köhn, Karlsruhe, DE;
Andreas Melzer, Mühlheim/Ruhr, DE;
Aribert Schäf, Bruchsal, DE;
Georg Prokott, Eggenstein-Leopoldshafen, DE;
Forschungszentrum Karlsruhe GmbH, Karlsruhe, DE;
Abstract
In a device for the injection of medical preparations, into a patients body during an examination in a Computer Tomograph (CT) or in a Magnetic Resonance Tomograph (MRT) or endoscopically, including an injection needle supported by an injection-needle advancing arrangement for insertion of the injection needle into the patients body and the concurrent injection of medications with a separate dosing apparatus, a hose with a check valve for the one-way transport of the medical preparations from the dosing apparatus into the injection needle, as well as a pressure sensor for monitoring the infusion, the injection needle advancing arrangement comprises a needle holder and a linear drive for the movement of the needle holder in parallel with the injection needle and the dosing apparatus has geometric dimensions and consists of materials permitting its insertion into the CT or MRT together with the patient.