Djupesland, Per Gisle,Sheldrake, Colin David,Smith, Simon,Striebig, Rachel,Pidgeon, Andy,St. Quintin, Tom
申请号：
ES12001130
公开号：
ES2648144T3
申请日:
2007.11.28
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
A nasal delivery device for the administration of particulate matter to the nasal airways of a subject in combination with a container (C) or a plurality of containers (C), wherein the administration device comprises: a piece unit mouthpiece (109) that includes a mouthpiece (147) through which the subject in use exhales； a nasal piece unit (105) that includes a nasal piece unit (141) to fit a nostril of the subject； and a substance supply unit (111) that receives the container (C) or one of the plurality of containers (C) and is operable to provide a measured amount of the substance in fluid communication with the mouthpiece and nasal part units (109, 105), such that a flow of exhalation air administered through the substance supply unit (111) drags the substance； characterized in that the or each container (C) comprises the first and the second part (115, 117) which together define a closed chamber (119) and are mobile between a first closed configuration in which the container (C) is closed and a second open configuration in which the container (C) is open； and the substance supply unit (111) is operable to move the first and second part (115, 117) of the received container (C) to the open configuration.Un dispositivo de administración nasal para la administración de sustancia en partículas a las vías respiratorias nasales de un sujeto en combinación con un contenedor (C) o una pluralidad de contenedores (C), en el que el dispositivo de administración comprende: una unidad de pieza bucal (109) que incluye una pieza bucal (147) a través de la cual el sujeto en uso exhala； una unidad de pieza nasal (105) que incluye una unidad de pieza nasal (141) para ajustarla a una fosa nasal del sujeto； y una unidad de suministro de sustancia (111) que recibe el contenedor (C) o uno de la pluralidad de contenedores (C) y es operable para proporcionar una cantidad medida de la sustancia en comunicación fluida con las unidades de pieza bucal y pieza nasal (109, 105), de tal manera
