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. 09, 2025
Filed:
Nov. 18, 2021
Applicant:
Rhode Island Hospital, Providence, RI (US);
Inventor:
Albert Telfeian, Providence, RI (US);
Assignee:
Rhode Island Hospital, Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/17 (2006.01); A61B 17/16 (2006.01); A61B 34/20 (2016.01); A61B 90/11 (2016.01); A61F 2/30 (2006.01); A61F 2/44 (2006.01); A61F 2/46 (2006.01);
U.S. Cl.
CPC ...
A61B 17/1757 (2013.01); A61B 17/1671 (2013.01); A61B 34/20 (2016.02); A61B 90/11 (2016.02); A61F 2/4455 (2013.01); A61F 2/4611 (2013.01); A61B 2034/2055 (2016.02); A61F 2002/30593 (2013.01);
Abstract
A lumbar facetectomy guide includes a trajectory drill guide, a transforaminal rectangular cannula, and a stereotactic block, the stereotactic block including a first channel for receipt of the trajectory drill guide and a second channel for receipt of the transforaminal rectangular cannula.