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:
Jul. 01, 2025
Filed:
Mar. 05, 2024
Nanjing Drum Tower Hospital, Jiangsu, CN;
Can Xu, Jiangsu, CN;
Dongjin Wang, Jiangsu, CN;
NANJING DRUM TOWER HOSPITAL, Nanjing, CN;
Abstract
A minimally invasive knotter includes a first forcep handle, a second forcep handle, and a clamping head; middle parts of the first forcep handle and the second forcep handle intersect and are connected in a hinged manner, the first forcep handle includes an installation head, and a rotating rod is spherically hinged to the installation head; the clamping head is connected to the rotating rod; the second forcep handle includes a limiting clamp and a moving component; one side of the limiting clamp includes an opening; the limiting clamp is connected to the second forcep handle through the moving component so as to limit the clamping head at a set angle; an end part, backing away from the rotating rod, of the clamping head includes two clamping rods; and the two clamping rods approach to or move away from each other by a power component.