作者: Edwin Lyons , Donal Devery , Niall Behan , Sean Finnegan , Enda McLaughlin
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摘要: A medical treatment device (200), for treating reflux from a stomach (201) to an oesophagus (202) and delivering therapeutic agent inner surface of the (202), comprises valve member (203), lining (204), support (205). The (203) is movable between closed configuration open configuration, in which facilitates passage material (201). biased towards gradually moves over period 4 10 sees configuration. (205) supports (200) relative (204) lines part delivery (202).