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. 01, 2008
Filed:
Oct. 14, 2004
Robert A. Parks, Plymouth, MI (US);
Robert A. Parks, Plymouth, MI (US);
Other;
Abstract
A surgically implantable access port has a main port body with an internal chamber formed therein, and an outlet tube connected to the main port body. The internal chamber is configured to readily receive a guide wire therein, and to passively direct the tip of a guide wire to an outlet, which is in fluid communication with the outlet tube. The chamber in the main port body is formed in a directionally aimed conical shape. The outlet may be located at the lowest area of the chamber, to help direct a guide wire thereto. A specialized needle is also described, having a curved tip with an opening formed therein. The top inner surface and the bottom outer surface of the needle, adjacent the tip opening, are rounded and non-sharp to avoid damaging a guide wire or catheter when used therewith. Methods of using the port and needle are also disclosed.