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. 04, 2005
Filed:
May. 14, 2002
Terence R. Ellard, Seattle, WA (US);
Stephen H. Knudsen, Bainbridge Island, WA (US);
Terence R. Ellard, Seattle, WA (US);
Stephen H. Knudsen, Bainbridge Island, WA (US);
Med-Tec Iowa, Inc., Orange City, IA (US);
Abstract
A large capacity seed cartridge is provided for a radiation therapy seed applicator. The seed cartridge is adapted for use with the Mick applicator, or other conventional applicators. The cartridge includes a housing with a seed drum mounted therein. A seed track extends around the seed drum. A spring operatively urges the seed in the track towards a discharge opening in the seed drum. A seed pusher rod in the applicator pushes each seed out of the opening and into the needle which is positioned in the patient, such that the seed is implanted into the body of a patient. The seed cartridge can be quickly and easily installed in the applicator and holds 120 radioactive seeds, or more.