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:
Nov. 25, 2025
Filed:
Jul. 06, 2021
Asensus Surgical Us, Inc., Durham, NC (US);
Zachary S Leonard, Raleigh, NC (US);
Kevin Andrew Hufford, Cary, NC (US);
Asensus Surgical US, Inc., Durham, NC (US);
Abstract
A system and method for providing visual assistance to a practitioner during a medical suturing procedure. Real time images of the suture site are captured and displayed on an image display. The images are analyzed in real time to detect the suture needle, suture penetration sites, relevant tissue, adjacent tissue edges or other features of interest in the visual images. Based on the orientation of, or relationship between, the detected features of interest, overlays are generated and displayed on the image display to inform the user about the suturing task that is underway, such as the anticipated needle path, the suture spacing, or the separation between sutures and adjacent tissue edges.