A - Human Necessities – 61 – C
Patent
A - Human Necessities
61
C
A61C 17/02 (2006.01) A61C 19/06 (2006.01)
Patent
CA 2214764
A method of introducing a substance into a mouth, including flowing water into contact with a composite and then into the mouth, the composite including a substance that is released from the composite when water contacts the composite, the substance being released from the composite when contacted with the flowing water and carried by the flowing water into the mouth. In practice, in an oral irrigative system (10) an extruded composite (29) of adequate shape in the form of a renewable cartridge is disposed in the water flow path so that the medications contained in the composite are released and delivered in the patient's mouth.
L'invention concerne un procédé qui permet d'introduire une substance dans la cavité buccale. Il consiste à mettre un écoulement d'eau en contact avec un composite avant l'introduction dans la bouche, le composite renfermant une substance qui est libérée au contact de l'eau puis introduite à l'intérieur de la bouche par l'écoulement d'eau proprement dit. Dans la pratique, un système d'irrigation buccale (10) comporte un composite extrudé (29) qui consiste en une cartouche renouvelable de forme appropriée et qui est placée sur le trajet d'écoulement d'eau. Ainsi, les médicaments que renferme le composite sont libérés et introduits dans la cavité buccale.
Masterman Thomas Craig
Spencer Jean L.
Tseng Mingchih M.
Gillette Canada Inc.
Macrae & Co.
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