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. 08, 2003
Filed:
Nov. 08, 1999
John A. Navis, Naperville, IL (US);
Janin Group, Inc., Naperville, IL (US);
Abstract
The present invention comprises a surgical implement guide sized for insertion into and compatible with tissues. The invention includes a hollow shaft formed of a flexible material with memory to return to a predetermined configuration, where the shaft defines a central passageway of variable inside diameter and is adapted to receive a catheter or other surgical tool or instrument. The central passageway terminates in an access opening and allows for insertion and removal of the catheter or tool An elongated tab member having at least one surface or portion thereof which is textured extends from the shaft, and positioned adjacent the access opening, acting as a handle to assist the user in removing the catheter. A tip is included opposite the tab to assist in the insertion of the guide, and thus the catheter or tool.