WO2012025097A3 - Mouthpiece for use on a medicinal device - Google Patents

Mouthpiece for use on a medicinal device Download PDF

Info

Publication number
WO2012025097A3
WO2012025097A3 PCT/DE2011/001608 DE2011001608W WO2012025097A3 WO 2012025097 A3 WO2012025097 A3 WO 2012025097A3 DE 2011001608 W DE2011001608 W DE 2011001608W WO 2012025097 A3 WO2012025097 A3 WO 2012025097A3
Authority
WO
WIPO (PCT)
Prior art keywords
section
mouthpiece
user
transition
mouth
Prior art date
Application number
PCT/DE2011/001608
Other languages
German (de)
French (fr)
Other versions
WO2012025097A2 (en
Inventor
Hans-Jürgen SMITH
Original Assignee
Carefusion Germany 234 Gmbh
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 Carefusion Germany 234 Gmbh filed Critical Carefusion Germany 234 Gmbh
Publication of WO2012025097A2 publication Critical patent/WO2012025097A2/en
Publication of WO2012025097A3 publication Critical patent/WO2012025097A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
    • 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
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block

Abstract

The invention relates to a mouthpiece designed to guide, in a leakage and artifact free manner, inspired air of a user into a medicinal device, in particular into a measuring device for the diagnosis of lung functions. Said mouthpiece also enables a method (spirometer) or a combination of various methods, having a first section for placing on the measuring head (user interface) of the device, a second section for introducing into the mouth and for positioning in the mouth of the user and a transition section which is arranged there between, to be used. The first section consists of a tubular connection piece having inner and/or outer cone and the second section is essentially elliptic in the cross-section. At least one at least sectionally surrounding web is arranged in the transition area between the first section and the transition section, which protrudes radially, at least slightly, over the first section.
PCT/DE2011/001608 2010-06-28 2011-05-17 Mouthpiece for use on a medicinal device WO2012025097A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010009616U DE202010009616U1 (en) 2010-06-28 2010-06-28 Mouthpiece for use on a medical device
DE202010009616.2 2010-06-28

Publications (2)

Publication Number Publication Date
WO2012025097A2 WO2012025097A2 (en) 2012-03-01
WO2012025097A3 true WO2012025097A3 (en) 2012-06-07

Family

ID=42751416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001608 WO2012025097A2 (en) 2010-06-28 2011-05-17 Mouthpiece for use on a medicinal device

Country Status (2)

Country Link
DE (1) DE202010009616U1 (en)
WO (1) WO2012025097A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253658A (en) * 1992-05-11 1993-10-19 Medi-Nuclean Corporation, Inc. Patient mouthpiece device with contamination shield
EP1075848A2 (en) * 1999-08-10 2001-02-14 FISHER & PAYKEL LIMITED An improved breathing assistance apparatus
US20090056721A1 (en) * 2007-04-16 2009-03-05 Andreanne Leboeuf Respiratory apparatus with mouthpiece
DE102009036288A1 (en) * 2009-08-06 2011-02-10 Aceos Gmbh Device for taking a gas sample from human respiration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253658A (en) * 1992-05-11 1993-10-19 Medi-Nuclean Corporation, Inc. Patient mouthpiece device with contamination shield
EP1075848A2 (en) * 1999-08-10 2001-02-14 FISHER & PAYKEL LIMITED An improved breathing assistance apparatus
US20090056721A1 (en) * 2007-04-16 2009-03-05 Andreanne Leboeuf Respiratory apparatus with mouthpiece
DE102009036288A1 (en) * 2009-08-06 2011-02-10 Aceos Gmbh Device for taking a gas sample from human respiration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "aeroman professional - Mundstück", 9 March 2010 (2010-03-09), XP002669940, Retrieved from the Internet <URL:http://web.archive.org/web/20100309074421/http://www.spoteo.de/extras/mediathek/medium_1164_aeroman-professional---Mundstueck.html> [retrieved on 20120220] *

Also Published As

Publication number Publication date
WO2012025097A2 (en) 2012-03-01
DE202010009616U1 (en) 2010-09-16

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