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:
Aug. 25, 2020
Filed:
Jul. 24, 2013
Applicant:
Renishaw Plc, Wotton-under-Edge, Gloucestershire, GB;
Inventors:
Assignee:
RENISHAW PLC, Wotton-under-Edge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/06 (2006.01); A61B 17/34 (2006.01); A61M 25/00 (2006.01); A61B 90/10 (2016.01); A61B 90/11 (2016.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61M 25/0662 (2013.01); A61B 17/3415 (2013.01); A61B 17/3421 (2013.01); A61B 17/3439 (2013.01); A61B 17/3494 (2013.01); A61M 25/0029 (2013.01); A61B 90/11 (2016.02); A61B 2017/3407 (2013.01); A61B 2017/3419 (2013.01); A61B 2017/3443 (2013.01); A61B 2090/034 (2016.02); A61B 2090/103 (2016.02); A61M 25/0017 (2013.01); A61M 25/0021 (2013.01); A61M 2025/0006 (2013.01); A61M 2025/0008 (2013.01); A61M 2025/0681 (2013.01); A61M 2210/0693 (2013.01);
Abstract
A neurosurgical kit includes a catheter and a guide tub. The catheter includes a distal section of tubing having a distal end with a port or ports for delivering fluid to a target site within the brain. The distal section of tubing has an outer diameter that is smaller than an internal diameter of the guide tube. The catheter and guide tube are arranged such that, when the catheter is inserted into the guide tube to locate the port or ports at the target site, a recess is provided in a distal end section of the guide tube between the guide tube and the distal section of tubing of the catheter.