Apparatus for simultaneously administering oxygen, and metered dose inhaler medication by inhalation

A quantitative inhaler and drug technology, which is applied in the direction of inhalers, drug devices, respirators, etc., can solve the problems of increasing labor force, increasing the delay of drug administration, and time-consuming

Active Publication Date: 2022-01-18
彼得·戈德曼 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another disadvantage is that SVNs in hospital emergencies must be assembled, which is somewhat time consuming and is often assigned to on-call respiratory therapists, adding delays in dosing and adding additional labor to the response
As a result, patient improvement may be delayed

Method used

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  • Apparatus for simultaneously administering oxygen, and metered dose inhaler medication by inhalation
  • Apparatus for simultaneously administering oxygen, and metered dose inhaler medication by inhalation
  • Apparatus for simultaneously administering oxygen, and metered dose inhaler medication by inhalation

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Embodiment Construction

[0039] The present disclosure provides methods for administering inhaled aerosol drugs (such as beta-adrenergics, sympathomimetics, anticholinergics, and corticosteroids or combinations thereof, etc.) to a patient from a pressurized metered dose inhaler (MDI). ) device and method. The device can be used with any of the various common types of oxygen masks and allows simultaneous administration of aerosolized medication and medical oxygen without removing the oxygen mask or interrupting the flow of oxygen while administering the drug. Several exemplary oxygen masks are described herein. In one embodiment, the present invention facilitates the emergency administration of an inhaled bronchodilator drug as rescue therapy for patients in respiratory distress, such as during an asthma attack and the like. This device allows oxygen to be administered while an inhaled bronchodilator is administered. In one embodiment, the present invention may also be used in non-emergency situation...

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Abstract

An apparatus and method are provided for administering an inhaled drug to a person while simultaneously administering oxygen from a medical oxygen mask. The inhaled drug is from a pressurized metered dose inhaler (MDI), employing an extender tube about 3-10 cm long that fits into or over the mouthpiece of the inhaler. The MDI with extender tube is inserted into the mask and positioned so that the plume of drug travels through the extender when the MDI is actuated and is directed to just inside the mouth of the person. In an embodiment, an exhalation filter is provided to prevent contamination from infectious agents in the exhaled air from the person.

Description

[0001] cross reference content [0002] This application claims priority to US Patent Application 62 / 843,480, filed May 5, 2019, the contents of which are incorporated by reference. technical field [0003] The present invention provides a method and apparatus for administering aerosol medications such as beta adrenergics, sympathomimetics, anticholinergics from a metered dose inhaler (MDI) through an oxygen delivery mask and corticosteroids or combinations thereof, etc. The present invention provides for simultaneous administration of aerosol medication and oxygen, which is often beneficial in the context of emergency response, or maintenance treatment of significant respiratory disturbances. Background technique [0004] There is a great need for an easy-to-operate device or system that can simultaneously, rapidly and reliably treat air pollution caused by asthma, chronic obstructive pulmonary disease (COPD), cystic fibrosis, physical or chemical inhalation injury, etc. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M15/00
CPCA61M15/0086A61M15/009A61M2202/0208A61M16/06A61M2207/00A61M16/208A61M16/0093A61M15/007A61M2202/0007A61M16/0875
Inventor 彼得·戈德曼迈克尔·纽豪斯
Owner 彼得·戈德曼
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