BRPI0114152B8 - "sistema para entregar um fluxo de gás respiratório em uma via aérea de um paciente" - Google Patents

"sistema para entregar um fluxo de gás respiratório em uma via aérea de um paciente"

Info

Publication number
BRPI0114152B8
BRPI0114152B8 BRPI0114152A BR0114152A BRPI0114152B8 BR PI0114152 B8 BRPI0114152 B8 BR PI0114152B8 BR PI0114152 A BRPI0114152 A BR PI0114152A BR 0114152 A BR0114152 A BR 0114152A BR PI0114152 B8 BRPI0114152 B8 BR PI0114152B8
Authority
BR
Brazil
Prior art keywords
patient
airway
cheyne
flow
delivering
Prior art date
Application number
BRPI0114152A
Other languages
English (en)
Other versions
BRPI0114152B1 (pt
BR0114152A (pt
Inventor
d hill Peter
Original Assignee
Respironics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Respironics Inc filed Critical Respironics Inc
Publication of BR0114152A publication Critical patent/BR0114152A/pt
Publication of BRPI0114152B1 publication Critical patent/BRPI0114152B1/pt
Publication of BRPI0114152B8 publication Critical patent/BRPI0114152B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/204—Proportional used for inhalation control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A61M16/022—Control means therefor
    • A61M16/024—Control means therefor including calculation means, e.g. using a processor
    • A61M16/026—Control means therefor including calculation means, e.g. using a processor specially adapted for predicting, e.g. for determining an information representative of a flow limitation during a ventilation cycle by using a root square technique or a regression analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

"método e aparelho para proporcionar pressão positiva variável das vias aéreas". trata-se de um método e aparelho para tratar um distúrbio respiratório e, mais particularmente, um método e aparelho para proporcionar um fluxo de ar pressuzizado a uma via aérea de um paciente para tratar insuficiência cardíaca congestiva em combinação com respiração de cheyne-stokes e/ou apnéia do sono ou outros distúrbios respiratórios. um ventilador de pressão positiva da via aérea é utilizado em combinação com um algoritmo que ajusta ipap e epap de modo a opor um padrão de respiração cheyne-stokes. a respiração cheyne-stokes é detectada por meio do monitoramento de um fluxo de pico do paciente.
BRPI0114152A 2000-09-25 2001-09-24 "sistema para entregar um fluxo de gás respiratório em uma via aérea de um paciente" BRPI0114152B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23501500P 2000-09-25 2000-09-25
US09/957,057 US6752151B2 (en) 2000-09-25 2001-09-20 Method and apparatus for providing variable positive airway pressure
PCT/US2001/029942 WO2002026283A2 (en) 2000-09-25 2001-09-24 Method and apparatus for providing variable positive airway pressure

Publications (3)

Publication Number Publication Date
BR0114152A BR0114152A (pt) 2004-12-14
BRPI0114152B1 BRPI0114152B1 (pt) 2015-08-25
BRPI0114152B8 true BRPI0114152B8 (pt) 2021-06-22

Family

ID=26928482

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0114152A BRPI0114152B8 (pt) 2000-09-25 2001-09-24 "sistema para entregar um fluxo de gás respiratório em uma via aérea de um paciente"

Country Status (9)

Country Link
US (3) US6752151B2 (pt)
EP (1) EP1328305B1 (pt)
JP (1) JP4429599B2 (pt)
AT (1) ATE480269T1 (pt)
AU (2) AU9306001A (pt)
BR (1) BRPI0114152B8 (pt)
CA (1) CA2421774C (pt)
DE (1) DE60143042D1 (pt)
WO (1) WO2002026283A2 (pt)

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CA2421774C (en) 2011-11-29
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WO2002026283A3 (en) 2002-06-27
BRPI0114152B1 (pt) 2015-08-25
EP1328305A2 (en) 2003-07-23
ATE480269T1 (de) 2010-09-15
AU2001293060B2 (en) 2005-11-24
US7267122B2 (en) 2007-09-11
EP1328305B1 (en) 2010-09-08
BR0114152A (pt) 2004-12-14
EP1328305A4 (en) 2007-07-25
JP2004526470A (ja) 2004-09-02
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US20040221848A1 (en) 2004-11-11
US6752151B2 (en) 2004-06-22

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