A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 2/04 (2006.01)
Patent
CA 2634891
A medical treatment device (200), for treating reflux from a stomach (201) to an oesophagus (202) and for delivering a therapeutic agent to an inner surface of the oesophagus (202), comprises a valve member (203), a lining member (204), and a support member (205). The valve member (203) is movable between a closed configuration and an open configuration, in which the valve member (203) facilitates passage of material between the oesophagus (202) and the stomach (201). The valve member (203) is biased towards the closed configuration and gradually moves over a period of 4 to 10 sees from the open configuration to the closed configuration. The support member (205) supports the device (200) relative to the oesophagus (202) and the stomach (201). The lining member (204) lines part of the inner surface of the oesophagus (202) for delivery of a therapeutic agent to the oesophagus (202).
La présente invention concerne un dispositif de traitement (200) destiné à traiter le reflux d'un estomac (201) vers un oesophage (202) et à libérer un agent thérapeutique vers une surface interne de l'oesophage (202); il comprend un élément de valve (203), un élément de doublure (204) et un élément de support (205). L'élément de valve (203) est mobile entre une configuration fermée et une configuration ouverte, dans laquelle l'élément de valve (203) permet le passage de matière entre l'oesophage (202) et l'estomac (201). L'élément de valve (203) est déformé vers la configuration fermée et se déplace progressivement sur une période de 4 à 10 s depuis la configuration ouverte vers la configuration fermée. L'élément de support (205) soutient le dispositif (200) par rapport à l'oesophage (202) et à l'estomac (201). L'élément de doublure (204) double une partie de la surface interne de l'oesophage (202) pour la libération d'un agent thérapeutique dans l'oesophage (202).
Behan Niall
Devery Donal
Finnegan Sean
Lyons Edwin
Mclaughlin Enda
Moffat & Co.
Vysera Biomedical Limited
LandOfFree
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