CA2376783A1 - Pliable respiratory mask - Google Patents

Pliable respiratory mask Download PDF

Info

Publication number
CA2376783A1
CA2376783A1 CA002376783A CA2376783A CA2376783A1 CA 2376783 A1 CA2376783 A1 CA 2376783A1 CA 002376783 A CA002376783 A CA 002376783A CA 2376783 A CA2376783 A CA 2376783A CA 2376783 A1 CA2376783 A1 CA 2376783A1
Authority
CA
Canada
Prior art keywords
pliable
respiratory mask
mask
shell
person
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.)
Granted
Application number
CA002376783A
Other languages
French (fr)
Other versions
CA2376783C (en
Inventor
Gary L. Hansen
Nicole Denise Bloom
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.)
Nellcor Puritan Bennett LLC
Original Assignee
Gary L. Hansen
Nicole Denise Bloom
Mallinckrodt, Inc.
Nellcor Puritan Bennett Llc
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 Gary L. Hansen, Nicole Denise Bloom, Mallinckrodt, Inc., Nellcor Puritan Bennett Llc filed Critical Gary L. Hansen
Publication of CA2376783A1 publication Critical patent/CA2376783A1/en
Application granted granted Critical
Publication of CA2376783C publication Critical patent/CA2376783C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M16/06—Respiratory or anaesthetic masks
    • 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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0238—General characteristics of the apparatus characterised by a particular materials the material being a coating or protective layer
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose

Abstract

A pliable respiratory mask (100) is provided according to the invention. The pliable respiratory mask (100) includes a mask shell (104) adapted to fit over a portion of a face of a person, the mask shell (104) being formed of a pliable material selected from the group consisting of a woven fabric, a non-woven fabric, a non-woven paper, or a pliable foam material, a hose connector (112) extending through the pliable material of the mask shell (104) and fastened to the pliable material, and an attachment (109) for securing the shell (104) over a portion of the person's face.
CA002376783A 1999-06-16 2000-05-25 Pliable respiratory mask Expired - Fee Related CA2376783C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/333,682 US6357440B1 (en) 1999-06-16 1999-06-16 Pliable respiratory mask
US09/333,682 1999-06-16
PCT/US2000/014309 WO2000076568A1 (en) 1999-06-16 2000-05-25 Pliable respiratory mask

Publications (2)

Publication Number Publication Date
CA2376783A1 true CA2376783A1 (en) 2000-12-21
CA2376783C CA2376783C (en) 2009-10-13

Family

ID=23303825

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002376783A Expired - Fee Related CA2376783C (en) 1999-06-16 2000-05-25 Pliable respiratory mask

Country Status (8)

Country Link
US (1) US6357440B1 (en)
EP (1) EP1191967B1 (en)
JP (1) JP4486290B2 (en)
AT (1) ATE285811T1 (en)
CA (1) CA2376783C (en)
DE (1) DE60017130T2 (en)
ES (1) ES2234616T3 (en)
WO (1) WO2000076568A1 (en)

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Also Published As

Publication number Publication date
JP4486290B2 (en) 2010-06-23
ES2234616T3 (en) 2005-07-01
WO2000076568A1 (en) 2000-12-21
US6357440B1 (en) 2002-03-19
DE60017130D1 (en) 2005-02-03
EP1191967B1 (en) 2004-12-29
EP1191967A1 (en) 2002-04-03
US20020023647A1 (en) 2002-02-28
DE60017130T2 (en) 2006-03-30
JP2003501220A (en) 2003-01-14
WO2000076568A9 (en) 2002-04-18
ATE285811T1 (en) 2005-01-15
CA2376783C (en) 2009-10-13

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EEER Examination request
MKLA Lapsed

Effective date: 20190527