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:
Dec. 07, 2021
Filed:
Jan. 12, 2018
Applicant:
Gyrus Medical Limited, Cardiff, GB;
Inventors:
David Nicholas Williams, Caerphilly, GB;
Tudor Thomas, Cardiff, GB;
Assignee:
Gyrus Medical Limited, Cardiff, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/18 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1815 (2013.01); A61B 2018/00011 (2013.01); A61B 2018/00023 (2013.01); A61B 2018/00744 (2013.01); A61B 2018/00779 (2013.01); A61B 2018/00791 (2013.01); A61B 2018/183 (2013.01); A61B 2018/1861 (2013.01); A61B 2018/1869 (2013.01); A61B 2018/1892 (2013.01);
Abstract
A shaft assembly for a microwave ablation applicator which includes a shaft assembly and an antenna assembly located within the shaft assembly is disclosed. The shaft assembly comprises an elongate shaft which extends from a first end to a second end thereof, and which defines therein a hollow inner volume and a longitudinal axis of the antenna assembly, and an applicator tip mounted on the second end of the elongate shaft. The shaft assembly further includes a coolant delivery tube having a side wall which defines an elongate hollow interior.