发明名称 |
Drug delivery apparatus |
摘要 |
A drug delivery apparatus comprising: a drug delivery device for selectively delivering drug-laden air or air not laden with the drug; a sensor for monitoring the breathing pattern of a patient; a controller arranged to control the drug delivery device to deliver drug-laden air in pulses which begin when the patient is monitored by the sensor to begin inhalation, the pulses having a duration which is adjusted by the controller on the basis of the monitored breathing pattern of the patient; a feedback indicator which indicates to a patient whether the monitored breathing pattern is effective for inhaling drug-laden air or not a dose calculator which calculates the dose delivered to the patient; and an indicator which indicates to the patient when a desired dose has been delivered, whereby the apparatus is configured to deliver the full amount of the desired dose in at least 80% of treatments.
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申请公布号 |
US2003205229(A1) |
申请公布日期 |
2003.11.06 |
申请号 |
US20010203337 |
申请日期 |
2001.02.12 |
申请人 |
CROCKFORD DAVID ROE;DENYER JOHN STANLEY HAROLD |
发明人 |
CROCKFORD DAVID ROE;DENYER JOHN STANLEY HAROLD |
分类号 |
A61B5/08;A61K9/12;A61K9/72;A61K31/56;A61K31/58;A61K31/7036;A61K38/00;A61K38/46;A61M11/00;A61M11/06;A61M15/00;A61M16/00;A61P11/00;A61P11/06;A61P31/04;(IPC1-7):A61M11/00 |
主分类号 |
A61B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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