CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE
发明人:
REGIS LOGIER,JEAN-PIERRE SOZANSKI,JEAN-ROBERT NZAMUSHE LEPAN MABLA
申请号：
FR1553247
公开号：
FR3034982B1
申请日:
2015.04.14
申请国别(地区):
FR
年份:
2017
代理人:
摘要：
The present invention relates to a device making it possible to create a flow of the food bolus between two ostomy bag assembly (s1, s2), of the type comprising: - of the means forming a pump which have a suction opening and a discharge opening, which are suitable for sucking up and deliver a bolus and which are adapted to be mounted on the body of a patient, - of the first and second means of sealed connection (1) able to connect the suction opening to a stoma upstream or downstream (s1, s2) located in the abdominal wall of a patient； - the first and / or second means for preventing - to be able to avoid the reflux of the food bolus. According to the invention, in characteristic manner, said first and / or second means for preventing - have a cavity (33, 53) in which circulates the bowl, an inflatable balloon (330； 530), at least partially housed in said cavity (33, 53) and means for inflating the balloon (330； 530) which make it possible to modify the inflation of the latter to close off in a sealed manner, said cavity (33； 53).
