US7455666B2

Methods and apparatuses for navigating the subarachnoid space

University of Texas System

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates generally to surgical methods and medical devices. More particularly, it concerns methods and apparatuses useful in navigating the subarachnoid space, including the spinal and the intracranial subarachnoid spaces.

University: University of Texas System
Assignee: Board Of Regents, The University Of Texas System
Inventor: Phillip D. Purdy
Priority date: July 13, 2001
Filing date: July 13, 2001
Grant date: November 25, 2008
Publication date: November 25, 2008
Language: en
PDF source: https://patentimages.storage.googleapis.com/55/47/37/d511092a5422e4/US7455666.pdf
Metadata fetched: August 29, 2026 00:18