VETAGRO-SUP INSTITUT DENSEIGNEMENT SUPERIEUR ET DE RECHERCHE
发明人:
FERLIN, ARNOLD,CAROZZO, CLAUDE
申请号：
EP13715298.9
公开号：
EP2822478A1
申请日:
2013.03.11
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
The disclosure relates to a system for preparing an opening created on an organic wall, comprising: &mdasha supporting body defining a longitudinal axis and having a proximal portion and a distal portion adapted for insertion through the opening &mdashexternal clamping elements deployable in an outwardly flaring arrangement relative to the supporting body and able to cover portions of an annular surface of said wall and&mdashbiasing elements arranged to tighten and juxtapose said external clamping elements on said body in order to progressively deform said annular surface so as to shape on said wall a tubular portion extending along the longitudinal axis and form an anchoring clamp consisting of said external clamping elements.
