TISSUE RETRACTION DEVICE AND DELIVERY SYSTEM

TISSUE RETRACTION DEVICE AND DELIVERY SYSTEM

To provide a tissue retraction device which includes a first tissue engagement member coupled to an elastic member by a coupling assembly.SOLUTION: An example tissue retraction device (22) includes a first tissue engagement member (52a) having a first end (54a) and a second end (56a) configured to b...

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Bibliographische Detailangaben
Hauptverfasser: DANNY SHU-HUAN LEE, ALEXANDER JOSEPH BURNHAM, RYAN V WALES, JOHN UNGER, TRACY ANDREOTTI, CHRISTOPHER K OTO
Format: Patent
Sprache:eng ; jpn
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:To provide a tissue retraction device which includes a first tissue engagement member coupled to an elastic member by a coupling assembly.SOLUTION: An example tissue retraction device (22) includes a first tissue engagement member (52a) having a first end (54a) and a second end (56a) configured to be engaged with a tissue; a coupling assembly; and a tether (62) which is coupled to the second end (56a) of the first tissue engagement member (52a) by the coupling assembly.SELECTED DRAWING: Figure 2 【課題】連結アセンブリによって弾性部材に連結された第１の組織係合部材を含む組織後退装置を提供する。【解決手段】本発明に係る組織後退装置（２２）は、組織に係合するように構成された第１端（５４ａ）および第２端（５６ａ）を有する第１の組織係合部材（５２ａ）と、連結アセンブリと、連結アセンブリによって第１の組織係合部材（５２ａ）の第２端（５６ａ）に連結されるテザー（６２）と、を備える。【選択図】図２