DEVICE FOR TREATMENT OF HEMORRHOIDS

A device includes an elongated hollow member with a window for receiving tissue in an interior of the hollow member; a rigid member slidably coupled to the hollow member; and an actuation mechanism configured to move the rigid member longitudinally along a longitudinal axis through at least part of...

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Bibliographic Details
Main Authors MORETTI, Briana Jean, MAGAHA, Jacqueline Nicole, KEENAN, Daniel
Format Patent
LanguageEnglish
French
Published 28.01.2021
Subjects
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Summary:A device includes an elongated hollow member with a window for receiving tissue in an interior of the hollow member; a rigid member slidably coupled to the hollow member; and an actuation mechanism configured to move the rigid member longitudinally along a longitudinal axis through at least part of the window. When a ligation band is adjacent to the window and the rigid member is moved relative to the hollow member, the rigid member deforms the ligation band from an open position into a closed position around tissue received in the window. L'invention concerne un dispositif comprenant un élément creux allongé ayant une fenêtre pour recevoir un tissu à l'intérieur de l'élément creux ; un élément rigide accouplé de manière coulissante à l'élément creux ; et un mécanisme d'actionnement conçu pour déplacer l'élément rigide longitudinalement le long d'un axe longitudinal à travers au moins une partie de la fenêtre. Lorsqu'une bande de ligature est adjacente à la fenêtre et que l'élément rigide est déplacé par rapport à l'élément creux, l'élément rigide déforme la bande de ligature d'une position ouverte à une position fermée autour du tissu reçu dans la fenêtre.
Bibliography:Application Number: WO2020US43137