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:
May. 10, 2022
Filed:
Dec. 19, 2019
Stryker European Operations Limited, Carrigtwohill, IE;
Stryker European Operations Limited, Carrigtwohill, IE;
Abstract
A method of guiding a surgical instrument during sinus surgery on a patient including receiving pre-operative patient data marked with a plurality of points defining a drainage pathway and determining a position of the surgical instrument relative to the planned drainage pathway. The method may further comprise generating an augmented reality image including a first visualization element representing the drainage pathway and a second visualization element comprising a plurality of circles spaced along the planned drainage pathway, and displaying the augmented reality image to help guide the surgical instrument. The method may also comprise generating an augmented reality image including a first visualization element representing the drainage pathway and a second visualization element representing the determined position of the surgical instrument relative to the drainage pathway.