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:
Oct. 10, 2006
Filed:
Jul. 18, 2003
Applicant:
David A. Nelson, Austin, TX (US);
Inventor:
David A. Nelson, Austin, TX (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 1/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catheter system and method is provided for overcoming various problems commonly associated with the application of regional anesthesia. Disclosed herein are several embodiments for providing continuous regional anesthesia. In general, the catheter system includes an epidural catheter, an epidural needle, tubing for optional fluid administration, an attached conductive wire (for connection to a nerve stimulator) and a catheter introducer, which is integrated within the proximal hub of the insulated needle. The embodiments may differ in several ways.