Abstract: A facet joint surgical tool for treating a facet joint synovial cyst includes rotatable members disposed side-by-side through a minimally invasive sheath and rotatable to reconfigure distal end portions between a facet joint penetration configuration with a tissue piercing tip and a facet joint retraction configuration. Facet joint synovial cysts located to an anterior side of the facet joint are treated by a posterior approach with access to the cyst through the facet joint retracted by the surgical tool. Facet joint synovial cysts located to a posterior side of the facet joint are treated by direct access from a posterior approach.
Type:
Grant
Filed:
February 8, 2019
Date of Patent:
February 9, 2021
Assignee:
Thixos LLC
Inventors:
Murray David Solsberg, Douglas Preston Beall, Ryan Erich Dean
Abstract: A facet joint surgical tool for treating a facet joint synovial cyst includes rotatable members disposed side-by-side through a minimally invasive sheath and rotatable to reconfigure distal end portions between a facet joint penetration configuration with a tissue piercing tip and a facet joint retraction configuration. Facet joint synovial cysts located to an anterior side of the facet joint are treated by a posterior approach with access to the cyst through the facet joint retracted by the surgical tool. Facet joint synovial cysts located to a posterior side of the facet joint are treated by direct access from a posterior approach.
Type:
Grant
Filed:
November 11, 2014
Date of Patent:
March 26, 2019
Assignee:
Thixos LLC
Inventors:
Murray David Solsberg, Douglas Preston Beall, Ryan Erich Dean
Abstract: A facet joint surgical tool for treating a facet joint synovial cyst includes rotatable members disposed side-by-side through a minimally invasive sheath and rotatable to reconfigure distal end portions between a facet joint penetration configuration with a tissue piercing tip and a facet joint retraction configuration. Facet joint synovial cysts located to an anterior side of the facet joint are treated by a posterior approach with access to the cyst through the facet joint retracted by the surgical tool. Facet joint synovial cysts located to a posterior side of the facet joint are treated by direct access from a posterior approach.
Type:
Application
Filed:
November 11, 2014
Publication date:
October 6, 2016
Applicant:
THIXOS LLC
Inventors:
Murray David SOLSBERG, Douglas Preston BEALL, Ryan Erich DEAN