THE PROVOST; FELLOWS; FOUNDATION SCHOLARS; AND THE OTHER MEMBERS OF BOARD; OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH; NEAR DUBLIN
发明人:
RYAN, Garrett,BREEN, Liam,MURPHY, Bruce
申请号：
EPEP2014/065163
公开号：
WO2015/010963A1
申请日:
2014.07.15
申请国别(地区):
WO
年份:
2015
代理人:
摘要：
A treatment device for treating an internal target site within an animal body, comprising: (i) a flexible delivery tube having a wall and proximal and distal ends for delivering a treatment implement carried within the delivery tube via a lumen of a vessel within the animal body to the target site (ii) a pull-wire for creating a bend, the bend having first and second ends in the delivery tube between the proximal and distal ends, by bending the delivery tube so as to abut opposing surfaces of the delivery tube against opposing internal surfaces of the vessel thus bending and positioning the delivery tube within the vessel, at least a portion of the pull-wire at the bend being external to the delivery tube and that portion of the pull-wire extending externally in a substantially straight line across the bend between the first and second ends thereof, and (iii) a treatment implement which is configured to extend through the wall of the flexible delivery tube at a point on the bend at which the delivery tube abuts an internal surface of the vessel and on a side substantially opposite to that portion of the pull-wire that is external for treatment of the target sitewherein the treatment implement is held within a curved guide within the delivery tube and is configured to move along the curved guide so as to be extendable through a port in the sidewall of the delivery tube, the guide being attached to the sidewall of the delivery tube about the port.La présente invention concerne un dispositif de traitement permettant de traiter un site cible interne à lintérieur dun corps dun animal, comprenant : (i) un tube dadministration flexible possédant une paroi et des extrémités proximale et distale permettant dadministrer un outil de traitement transporté à lintérieur du tube dadministration par le biais dune lumière dun vaisseau à lintérieur du corps de lanimal vers le site cible (ii) un fil de traction permettant de créer une courbure, la courbure possédant des première et se
