LIGATION DEVICE AND ENGAGEMENT METHOD

A ligation device includes a first arm, a second arm, a holding tube, an operation wire, a sheath, and a link mechanism having a first link and a second link which are connected to each other and engage the holding tube with the sheath, wherein the link mechanism is configured to be switch between a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UESAKA, Kensuke, ANSAI, Shinya, TSUJI, Tomohiro
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A ligation device includes a first arm, a second arm, a holding tube, an operation wire, a sheath, and a link mechanism having a first link and a second link which are connected to each other and engage the holding tube with the sheath, wherein the link mechanism is configured to be switch between a disengaged configuration in which engagement between the holding tube and the sheath is released and an engaged configuration in which the holding tube is engaged with the sheath due to the operation wire.