CATHETER, COMPOSANT D'ACCOUPLEMENT POUR ACCOUPLER LE CATHETER A DES TUBES, APPAREIL COMPRENANT LE CATHETER RECTAL, ET PROCEDE DE FABRICATION DU CATHETER
BJERREGAARD, HENRIK BORK,HOUGAARD, OLE,DUE, CATHRINE ORSNES
申请号：
CA3042129
公开号：
CA3042129A1
申请日:
2017.10.12
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A catheter (1；41) serves for use with an injection apparatus, preferably for rectal irrigation. The catheter (1；43) has a main body ((11) comprising a funnel-shaped part (2；42) delimited by an annular funnel wall (2a), which annular funnel wall (2a) tapers into an elongate tubular catheter part (3；43) delimited by an annular catheter wall (3a；43a). The main body (11) accommodates at least a liquid flow channel (5；45) and a fluid flow channel (7；47) and the liquid flow channel (5；45) is adapted to expel a liquid via at least one injection opening (6,6a,6b；46a,46b) in a free end (4；44) of the elongate tubular catheter part (3；43) opposite the funnel-shaped part (2；42). An expandable balloon (10) surrounds an elongate fixation section (9；48) of the elongate tubular catheter part (3；43) a distance from its free end (4；44), and the fluid flow channel (7；47) is adapted to, via at least one delivery opening (8,8a,8b；48) provided in said annular catheter wall (3a；53a) of the elongate fixation section (9；49) of the elongate tubular catheter part (3；43), deliver a fluid to the expandable balloon (10).
