DE60232835D1 - Maskenkissen und Anwendungsverfahren - Google Patents

Maskenkissen und Anwendungsverfahren

Info

Publication number
DE60232835D1
DE60232835D1 DE60232835T DE60232835T DE60232835D1 DE 60232835 D1 DE60232835 D1 DE 60232835D1 DE 60232835 T DE60232835 T DE 60232835T DE 60232835 T DE60232835 T DE 60232835T DE 60232835 D1 DE60232835 D1 DE 60232835D1
Authority
DE
Germany
Prior art keywords
nasal
cushion
region
mask
bridge region
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60232835T
Other languages
English (en)
Inventor
David J Palkon
Goeffrey P Sleeper
Norbert E Cichon
James L Fitzsimmons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CareFusion 205 Inc
Original Assignee
Tiara Medical Systems 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 Tiara Medical Systems Inc filed Critical Tiara Medical Systems Inc
Application granted granted Critical
Publication of DE60232835D1 publication Critical patent/DE60232835D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0616Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0616Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure
    • A61M16/0622Means for improving the adaptation of the mask to the patient with face sealing means comprising a flap or membrane projecting inwards, such that sealing increases with increasing inhalation gas pressure having an underlying cushion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06Respiratory or anaesthetic masks
    • A61M16/0605Means for improving the adaptation of the mask to the patient
    • A61M16/0633Means for improving the adaptation of the mask to the patient with forehead support
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2210/00Anatomical parts of the body
    • A61M2210/06Head
    • A61M2210/0618Nose
DE60232835T 2001-05-18 2002-05-17 Maskenkissen und Anwendungsverfahren Expired - Lifetime DE60232835D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29190201P 2001-05-18 2001-05-18
US31414101P 2001-08-22 2001-08-22

Publications (1)

Publication Number Publication Date
DE60232835D1 true DE60232835D1 (de) 2009-08-20

Family

ID=26967040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232835T Expired - Lifetime DE60232835D1 (de) 2001-05-18 2002-05-17 Maskenkissen und Anwendungsverfahren

Country Status (7)

Country Link
US (1) US7007696B2 (de)
EP (1) EP1258266B1 (de)
AT (1) ATE435686T1 (de)
BR (1) BR0201863B1 (de)
CA (1) CA2386686A1 (de)
DE (1) DE60232835D1 (de)
MX (1) MXPA02005001A (de)

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BR0201863A (pt) 2003-01-07
BR0201863B1 (pt) 2011-12-13
MXPA02005001A (es) 2004-12-13
US7007696B2 (en) 2006-03-07
EP1258266A1 (de) 2002-11-20
EP1258266B1 (de) 2009-07-08
US20030019495A1 (en) 2003-01-30
ATE435686T1 (de) 2009-07-15

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