Title:
患者の人工呼吸または呼吸補助の際の粉末エアロゾルの呼吸制御に適用するシステム、およびその作動方法
Document Type and Number:
Japanese Patent JP6941844
Kind Code:
B2
Abstract:
A system for respiration-controlled application of aerosol in powder form during artificial respiration or assisted respiration of a patient including an interface contacting the patient's respiratory tract, a unit for generating a respiratory gas flow, at least one inspiration line through gas flow is conducted to the interface, an aerosol generator, at least one aerosol line through which the generated aerosol is conducted from the aerosol generator to the interface, and a respiration sensor that detects the patient's respiration signal. A valve in the at least one aerosol line is controlled based on the detected respiratory signal. An intermediate store for generated aerosol in powder form is arranged between the valve and the aerosol generator. The gas flow has a first pressure that is higher than or equal to ambient pressure and the aerosol has a second pressure that is higher than or equal to the first pressure.
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Inventors:
Gerhard, Paulman
Vegan, felix curl
Iva Schenko, Peter
Vegan, felix curl
Iva Schenko, Peter
Application Number:
JP2019501515A
Publication Date:
September 29, 2021
Filing Date:
June 27, 2017
Export Citation:
Assignee:
Fraunhofer Gesell Shaft Tool Forderung Del Angewanten Forschung A. Far.
MTF Meditech Franken Game Behr
MTF Meditech Franken Game Behr
International Classes:
A61M13/00; A61M16/00
Domestic Patent References:
| JP2014028023A | ||||
| JP2007533411A | ||||
| JP2007511297A | ||||
| JP2012524571A | ||||
| JP2010540526A |
Foreign References:
| DE102008050218A1 |
Attorney, Agent or Firm:
Satoshi Kabazawa
Tetsuya Yamada
Tetsuya Yamada