Side-loading knot cutter

A knot pushing and suture-cutting device is disclosed including a handle having a multi-positional control and an inner shaft and outer tube extending from the handle. The inner shaft and outer tube both comprise slots and the outer tube is both axially and rotationally moveable relative to the inne...

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Bibliographic Details
Main Authors Fu, Rick, Stauffer, Allison Marie, Cunningham, Matthew D
Format Patent
LanguageEnglish
Published 13.12.2022
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A knot pushing and suture-cutting device is disclosed including a handle having a multi-positional control and an inner shaft and outer tube extending from the handle. The inner shaft and outer tube both comprise slots and the outer tube is both axially and rotationally moveable relative to the inner shaft, to move the inner shaft and outer tube slots relative to each other. In a first configuration, the inner shaft and outer tube slots are aligned and configured to receive a suture therein. In a second configuration, the slots are configured to lock the suture within a lumen of the inner shaft. In a third configuration a cutting edge on the outer slot is configured to cut the suture.
Bibliography:Application Number: US202016900327