Multi-point endoscopic suture system and single intubation

摘要

An endoscopic tissue suturing device comprising: a suture capsule (100) having a tissue suction chamber (106), a needle path (110) and a suture label hook (140), wherein the suture tag hook (140) is positioned distally to the tissue suction chamber (106), a needle (108) slidable in the needle path (110) and along a path through the suction chamber of tissue (106), the needle (108), including a sharp distal tip (112) for penetrating a portion of tissue sucked into the tissue suction chamber (106) when the needle (108) advances through said chamber ( 106), a suture tag lock (120) and a suture tag (114) attached to a suture (18) characterized in that the suture tag lock (114) is on an outer surface of the needle (108). ) and the suture tag (114) can be captured on the outer surface of the needle (108) by the locking of the label. suture (120) and is releasable from the needle (108) towards the suture tag hook (140) when the suture tag lock (120) is released and the needle (108) is removed proximally.