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Improved methods and systems for spray management of pulmonary surfactants
专利权人:
CHIESI FARMACEUTICI S.P.A.;POLITECNICO DI MILANO
发明人:
RAFFAELE DELLACA,ROGER SEWEL,DONAL TAYLOR,ILARIA MILESI,MARIO DI CECIO
申请号:
ARP140103961
公开号:
AR098146A1
申请日:
2014.10.22
申请国别(地区):
AR
年份:
2016
代理人:
摘要:
Claim 1: a drug management system, including a patient pulmonary surfactant that can breathe automatically, characterized by: a catheter suitable for the patient's back area, The catheter includes at least one modified channel for delivering liquid drugs in the patient's farm area, and at least one modified channel for delivering pressurized gas in the patient's farm area,ii) a first pumping means that is connected to a first end of the at least first channel and that has been adapted to generate a pressure to push the column of the liquid medicine to the second end of the at least first channel, iii) a second means of pumping that is connected to a first end of the at least second channel and that has been adapted to generate the flow of pressurized gas, such that, when the column of the liquid medicine and the pressurized gas are in the pharyngeal cavity, the liquid column separates into a plurality of particles,This will allow the patient's lungs to take aerosol drugs, four pressure tests outside the first and second channels, to measure the patient's blood pressure indicators. Here, this value can be used to determine whether the patient is in the inspiration stage or in the spiral stage, where the first pumping method can only be used selectively in the inspiration stage.Reivindicación 1: Un sistema para administrar un medicamento que comprende un agente tensioactivo pulmonar en pacientes que pueden respirar de manera espontánea, caracterizado porque comprende: i) un catéter adaptado para alcanzar la región retrofaríngea del paciente, donde el catéter incluye al menos un primer canal que ha sido adaptado para transportar un flujo de un medicamento líquido en la región faríngea del paciente y al menos un segundo canal que ha sido adaptado para transportar un flujo de un gas presurizado en la región faríngea del paciente, ii) un primer medio de bombeo que está conectado con un primer extremo del al menos primer canal y que ha sido adaptado para generar una pres
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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