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:
Apr. 10, 2001
Filed:
Dec. 12, 1997
Bruno Schmidt, Tarpon Springs, FL (US);
Other;
Abstract
A disposable, plastic interstitial brachytherapy device includes an applicator, having the general appearance of a hypodermic syringe, and a transparent plastic cartridge, detachably connected to the applicator, for holding a plurality of radioactive tumor-killing seeds. The seeds in the cartridge are urged toward a seed discharge chamber by a loop-shaped bias member that forms an integral part of the cartridge. The seed discharge chamber is a bore formed in the radially innermost end of the cartridge. That bore is aligned with an elongate throughbore formed in the applicator when the cartridge is inserted into a radially extending opening formed in the applicator. A manually-operated elongate plunger rod is slidably mounted in the elongate throughbore and drives seeds from the seed discharge chamber, through the needle, and into the tumor. The device is usable with conventional luer lock needles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile