DE102007030446A1 - Breathing mask for use in continuous positive airway pressure therapy, has mask base body formed from flexible material, where sealing element is provided with breathing mask for attaching it to patient - Google Patents
Breathing mask for use in continuous positive airway pressure therapy, has mask base body formed from flexible material, where sealing element is provided with breathing mask for attaching it to patient Download PDFInfo
- Publication number
- DE102007030446A1 DE102007030446A1 DE102007030446A DE102007030446A DE102007030446A1 DE 102007030446 A1 DE102007030446 A1 DE 102007030446A1 DE 102007030446 A DE102007030446 A DE 102007030446A DE 102007030446 A DE102007030446 A DE 102007030446A DE 102007030446 A1 DE102007030446 A1 DE 102007030446A1
- Authority
- DE
- Germany
- Prior art keywords
- sealing element
- mask
- mask according
- respiratory mask
- breathing mask
- 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.)
- Ceased
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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
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0616—Means 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
-
- 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
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
-
- 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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- 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
- A61M16/0688—Holding devices therefor by means of an adhesive
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Die Erfindung betrifft eine Atemmaske mit einem Maskengrundkörper und einem vom Maskengrundkörper gehalterten Anlageelement, das aus einem flexiblen Material ausgebildet ist.The The invention relates to a breathing mask with a mask body and one from the mask body supported abutment element, which is formed of a flexible material is.
Derartige Masken sind in vielfältigen Ausführungsformen verfügbar, beispielsweise als Atemmaske oder Vollgesichtsmaske. Typischerweise werden die Atemmasken mit einer Bänderung am Kopf eines Patienten befestigt. Der Sitz der Maske kann verbessert werden, wenn diese mit einer Stirnstütze versehen ist, wobei die Stirnstütze ebenfalls über eine Bänderung relativ zum Kopf des Patienten fixierbar ist.such Masks are in multiple embodiments available, for example as a breathing mask or full-face mask. typically, the respiratory masks with a harness on the head of a patient attached. The fit of the mask can be improved if this with a forehead support is provided, with the forehead support also over a harness is fixable relative to the head of the patient.
Der Maskengrundkörper besteht in der Regel aus einem relativ steifen Kunststoff, der im Bereich seiner dem Gesicht des Patienten zugewandeten Ausdehnung ein Anlageelement aus einem weichen Material, typischerweise aus Silikon, trägt. Das Anlageelement ist im Bereich seiner dem Gesicht des Patienten zugewandten Ausdehnung relativ dünn und weich ausgebildet und besitzt typischerweise eine Dichtlippe, um eine ausreichende Abdichtung eines Innenraumes der Atemmaske gegenüber einer Umgebung zu gewährleisten. Dies ist insbesondere bei druckunterstützten Beatmungen, beispielsweise bei der Durchführung einer CPAP-Therapie, von Vorteil.Of the Mask body usually consists of a relatively stiff plastic, which in the Area of his face facing the patient's face a contact element of a soft material, typically made Silicone, wears. The abutment is in the area of its the patient's face facing extent relatively thin and soft and typically has a sealing lip to adequate sealing of an interior of the breathing mask with respect to an environment to ensure. This is especially true in pressure-assisted ventilation, for example at the implementation a CPAP therapy, an advantage.
Aufgrund sehr unterschiedlicher Konturen der Gesichter der Patienten können häufig nicht alle Anforderungen gleichzeitig erfüllt werden, die an einen hohen Tragekomfort und eine ausreichende Abdichtung gestellt werden.by virtue of very different contours of the faces of patients often can not All requirements are fulfilled at the same time Comfort and adequate sealing are provided.
Aufgabe der vorliegenden Erfindung ist es daher, eine Atemmaske der einleitend genannten Art derart zu verbessern, daß bei hoher Funktionalität gleichzeitig ein hoher Tragekomfort erreicht wird.task It is therefore the object of the present invention to provide a breathing mask mentioned type to improve such that at high functionality at the same time a high wearing comfort is achieved.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß in mindestens einem zur Anlage an einem Patienten vorgesehenen Bereich der Atemmaske mindestens eine Dichtung aufgeklebt ist.These Task is inventively characterized solved, that in at least one intended for attachment to a patient area the respiratory mask is adhered at least one seal.
Die Dichtung kann bandartig oder flächenhaft ausgeführt sein. Die insbesondere bandartige Dichtung kann weitgehend unabhängig von einer Kontur der Atemmaske gestaltet werden und besitzt eine ausreichende Elastizität und Nachgiebigkeit, um sich einer Gesichtskontur des Patienten anzupassen. Diese Anpaßbarkeit stellt eine optimale Druckverteilung der von der Atemmaske auf das Gesicht des Patienten ausgeübten Anpreßkräfte bereit. Lokale Kraftmaxima können hierdurch vermieden werden. Bei einer Umschließung druckbe aufschlagter Bereiche mit der bandartigen Dichtung kann darüber hinaus eine Druckdichtigkeit bereitgestellt werden.The Seal can be band-like or areal accomplished be. The particular band-like seal can be largely independent of a contour of the breathing mask are designed and has a sufficient elasticity and compliance to conform to a patient's facial contour. These adaptability provides an optimal pressure distribution of the respiratory mask on the Patient's face Pressure forces ready. Local force maxima can thereby avoided. In an enclosure druckbe aufschlagter areas with the band-like seal can also be a pressure tightness to be provided.
Eine typische Anwendung besteht darin, daß das Dichtelement auf einen Maskenwulst aufgeklebt ist.A typical application is that the sealing element to a Mask bead is glued.
Ebenfalls ist daran gedacht, daß das Dichtelement auf ein Stirnpolster aufgeklebt ist.Also is thought that that Sealing element is glued to a forehead pad.
Eine gleichmäßige Verteilung von Halterungskräften kann dadurch erfolgen, daß das Dichtelement auf eine Kopfbänderung aufgeklebt ist.A even distribution of holding forces can be done by the Sealing element on a headband is glued on.
Zur Fixierung des Dichtelementes im Bereich der Atemmaske ist vorgesehen, daß das Dichtelement einseitig klebend ausgebildet ist.to Fixation of the sealing element in the area of the breathing mask is provided, that this Sealing element is formed on one side adhesive.
Eine weitere Ausführungsform besteht darin, daß das Dichtelement zweiseitig klebend ausgebildet ist.A another embodiment is that the Seal element is formed on two sides adhesive.
Zur Realisierung einer Druckentlastung von Hautbereichen des Patienten erweist es sich als ausreichend, daß das Dichtelement segmentweise angeordnet ist.to Realization of a pressure relief of skin areas of the patient it proves to be sufficient that the sealing element in segments is arranged.
Die Bereitstellung einer Druckdichtigkeit wird dadurch unterstützt, daß das Dichtelement umlaufend angeordnet ist.The Providing a pressure tightness is supported by the fact that the sealing element is arranged circumferentially.
Eine verbesserte Dichtwirkung bzw. eine großflächige Kraftverteilung wird dadurch unterstützt, daß mindestens zwei Dichtelemente mindestens bereichsweise nebeneinander angeordnet sind.A improved sealing effect or a large-scale force distribution is supported by the fact that at least two sealing elements at least partially juxtaposed are.
Die Nachgiebigkeit des Dichtelementes kann nochmals dadurch gesteigert werden, daß das Dichtelement mindestens ein Gelpolster aufweist.The Resiliency of the sealing element can be further increased thereby be that Sealing element has at least one gel pad.
Zur Therapieunterstützung wird vorgeschlagen, daß das Dichtelement mindestens ein Wirkstoffdepot aufweist.to therapy support It is suggested that the Sealing element has at least one drug depot.
Eine weitere Ausführungsform besteht darin, daß das Dichtelement mindestens eine elastische Füllung aufweist.A another embodiment is that the Sealing element has at least one elastic filling.
Eine gute Verformbarkeit des Dichtelementes wird dadurch unterstützt, daß das Dichtelement mindestens einen Innenraum aufweist.A good deformability of the sealing element is supported by the fact that the sealing element at least has an interior.
In den Zeichnungen sind Ausführungsbeispiele der Erfindung schematisch dargestellt. Es zeigen:In The drawings are exemplary embodiments of the invention shown schematically. Show it:
Gemäß der Ausführungsform
in
Als
Material für
das Dichtelement (
Gemäß einem
Ausführungsbeispiel
ist ebenfalls daran gedacht, im Bereich des Dichtelementes (
Das
Grundelement (
Gemäß der Ausführungsform
in
Hinsichtlich
der Verwendung des Dichtelementes (
Gemäß einer
Grundausbildung ist das Dichtelement (
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007030446A DE102007030446A1 (en) | 2007-06-29 | 2007-06-29 | Breathing mask for use in continuous positive airway pressure therapy, has mask base body formed from flexible material, where sealing element is provided with breathing mask for attaching it to patient |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007030446A DE102007030446A1 (en) | 2007-06-29 | 2007-06-29 | Breathing mask for use in continuous positive airway pressure therapy, has mask base body formed from flexible material, where sealing element is provided with breathing mask for attaching it to patient |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007030446A1 true DE102007030446A1 (en) | 2009-01-08 |
Family
ID=40092265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007030446A Ceased DE102007030446A1 (en) | 2007-06-29 | 2007-06-29 | Breathing mask for use in continuous positive airway pressure therapy, has mask base body formed from flexible material, where sealing element is provided with breathing mask for attaching it to patient |
Country Status (1)
Country | Link |
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DE (1) | DE102007030446A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015516258A (en) * | 2012-05-16 | 2015-06-11 | コーニンクレッカ フィリップス エヌ ヴェ | Patient interface device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10338169A1 (en) * | 2003-08-20 | 2005-03-10 | Weinmann G Geraete Med | Ventilation mask with hood |
DE102005031541A1 (en) * | 2004-09-03 | 2006-04-13 | Weinmann Geräte für Medizin GmbH + Co. KG | Respiration mask for use by patient, has body made of rigid material, bulged portion, which serves for attachment to patient`s face, and forehead support to position mask in head region of patient |
DE102005042180A1 (en) * | 2004-09-03 | 2006-05-04 | Weinmann Geräte für Medizin GmbH & Co. KG | Respiratory device for use by patient, is formed as part of user interface, where two components of interface are connected together by manually detachable interlock and interface is formed as respiratory mask |
-
2007
- 2007-06-29 DE DE102007030446A patent/DE102007030446A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10338169A1 (en) * | 2003-08-20 | 2005-03-10 | Weinmann G Geraete Med | Ventilation mask with hood |
DE102005031541A1 (en) * | 2004-09-03 | 2006-04-13 | Weinmann Geräte für Medizin GmbH + Co. KG | Respiration mask for use by patient, has body made of rigid material, bulged portion, which serves for attachment to patient`s face, and forehead support to position mask in head region of patient |
DE102005042180A1 (en) * | 2004-09-03 | 2006-05-04 | Weinmann Geräte für Medizin GmbH & Co. KG | Respiratory device for use by patient, is formed as part of user interface, where two components of interface are connected together by manually detachable interlock and interface is formed as respiratory mask |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015516258A (en) * | 2012-05-16 | 2015-06-11 | コーニンクレッカ フィリップス エヌ ヴェ | Patient interface device |
US10532172B2 (en) | 2012-05-16 | 2020-01-14 | Koninklijke Philips N.V. | Patient interface devices having a cavity area exposed to reduced pressure during use |
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Legal Events
Date | Code | Title | Description |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
ON | Later submitted papers | ||
R012 | Request for examination validly filed |
Effective date: 20140314 |
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R082 | Change of representative |
Representative=s name: PATENTANWAELTE KLICKOW & PARTNER MBB, DE |
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R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |