Invention Grant
- Patent Title: Detection of dynamic hyperinflation in spontaneously breathing mechanically ventilated patients
- Patent Title (中): 自发呼吸机械通气患者动态恶性通气检测
-
Application No.: US13143666Application Date: 2010-01-07
-
Publication No.: US09308338B2Publication Date: 2016-04-12
- Inventor: Christer Sinderby , Jennifer Beck , Norman Comtois , Giacomo Grasselli
- Applicant: Christer Sinderby , Jennifer Beck , Norman Comtois , Giacomo Grasselli
- Applicant Address: CA Toronto, Ontario
- Assignee: ST. MICHAEL'S HOSPITAL
- Current Assignee: ST. MICHAEL'S HOSPITAL
- Current Assignee Address: CA Toronto, Ontario
- Agency: Fay Kaplun & Marcin, LLP
- International Application: PCT/CA2010/000017 WO 20100107
- International Announcement: WO2010/081214 WO 20100722
- Main IPC: A61M16/00
- IPC: A61M16/00 ; A61B5/091
Abstract:
A method and device for determining dynamic hyperinflation during mechanical ventilation of a spontaneously breathing patient, wherein mechanical ventilation is removed during one breath of the patient, inspiratory and expiratory volumes of the patient are measured during the one breath, and a difference between the inspiratory and expiratory volumes measured during the one breath is calculated. Dynamic hyperinflation of the patient's lungs is indicated in relation to the calculated difference.
Public/Granted literature
- US20120118290A1 Detection of Dynamic Hyperinflation in Spontaneously Breathing Mechanically Ventilated Patients Public/Granted day:2012-05-17
Information query
IPC分类:
