DE19548380B4 - Breathing mask for temporary contact with the nose area of a patient and use of a thermally deformable material for it - Google Patents
Breathing mask for temporary contact with the nose area of a patient and use of a thermally deformable material for it Download PDFInfo
- Publication number
- DE19548380B4 DE19548380B4 DE19548380A DE19548380A DE19548380B4 DE 19548380 B4 DE19548380 B4 DE 19548380B4 DE 19548380 A DE19548380 A DE 19548380A DE 19548380 A DE19548380 A DE 19548380A DE 19548380 B4 DE19548380 B4 DE 19548380B4
- Authority
- DE
- Germany
- Prior art keywords
- breathing mask
- patient
- base body
- thermally deformable
- 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.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/56—Devices for preventing snoring
-
- 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
- A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- 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
- A61M2016/0661—Respiratory or anaesthetic masks with customised shape
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3613—General characteristics of the apparatus related to heating or cooling by body heat
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Otolaryngology (AREA)
- Nursing (AREA)
- Vascular Medicine (AREA)
- Zoology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Atemmaske mit einem i.w. schüsselartig geformten Grundkörper, an dem Anschlußleitungen für Strömungsmittel wie Luft sowie Befestigungsstränge angebracht sind, und einem am Grundkörper festliegenden Anschlußteil, insbesondere einer Anschlußmaske, zur zeitweiligen Anlage an den Nasenbereich eines Patienten, dadurch gekennzeich net, daß das Anschlußteil (31) einen zentrischen Bereich aus einem bei Temperatureinwirkung oberhalb der Raumtemperatur plastischen und bei tieferer Temperatur i.w. starren Werkstoff aufweist.Breathing mask with an i.w. bowl-shaped base body, to which connection lines for fluids such as air and fastening strands are attached, and a connection part fixed to the base body, in particular a connection mask, for temporary contact with the nose area of a patient, characterized in that the connection part (31) has a central area a plastic when exposed to temperature above room temperature and iw at lower temperature rigid material.
Description
Die Erfindung betrifft eine Atemmaske mit einem i.w. schüsselartig geformten Grundkörper, an dem Anschlußleitungen für Strömungsmittel wie Luft sowie Befestigungsstränge angebracht sind, und einem am Grundkörper festliegenden Anschlußteil, insbesondere einer Anschlußmaske, zur zeitweiligen Anlage an den Nasenbereich eines Patienten.The invention relates to a breathing mask with an i.w. bowl-like shaped body, on the connecting lines for fluids like air as well as fastening strands are attached, and a fixed to the base body connector, in particular a connection mask, for temporary contact with the nose area of a patient.
Atemmasken dieser Art sind beispielsweise zur Behebung des Schnarchens bekannt und werden am Kopf des zu Behandelnden für eine gewisse Zeitdauer festgelegt. Deren Anschlußleitung wird dann mit einem Gerät für kontinuierliche Überdruckbeatmung während des Schlafes verbunden. Auch für andere therapeutische Vorgänge – wie zur Behandlung von Schlaf-Apnoen – werden solche Atemmasken eingesetzt. Sie können beispielsweise an Sauerstoffflaschen angeschlossen und dann am Patienten angebracht werden. Die bei üblichen Atemmasken bekannten Anschlußmasken als Kupplungselemente bestehen beispielsweise aus einem flexiblen Silikonwerkstoff, sind ihrerseits schüsselähnlich ausgeformt und ergänzen den Grundkörper zu einem Gefäß. Zum Anschluß an die Nase sind sie im Zentrum mit einem T-förmigen Durchbruch versehen; in diesen greift die Nase des Patienten ein, und die Durchbruchränder sollen sich dichtend den Nasenflügeln anschmiegen. In der Praxis hat es sich allerdings gezeigt, daß derartige Anschlußmasken mit Nachteilen behaftet sind.Breathing masks of this type are for example Remedies for snoring are known and are on the head of the patient to be treated for one certain period of time. Their connecting line is then with a Device for continuous positive pressure ventilation while connected to sleep. Also for other therapeutic processes - such as Treatment of sleep apneas - be such breathing masks used. You can, for example, on oxygen cylinders connected and then attached to the patient. The usual Breathing masks known connection masks as coupling elements consist for example of a flexible Silicone material, for their part, are shaped like a bowl and complement it body to a vessel. To connect to the The nose is provided with a T-shaped opening in the center; the patient's nose engages in these and the breakthrough edges are said to be nestle tightly against the nostrils. In practice, however, it has been shown that such connection masks have disadvantages.
In Kenntnis dieses Standes der Technik hat sich der Erfinder das Ziel gesetzt, eine Atemmaske der eingangs erwähnten Art zu verbessern und ihre Anpassung an die anatomischen Gegebenheiten eines Patienten zu erleichtern.Knowing this state of the art the inventor has set the goal of a breathing mask at the beginning mentioned Way of improving and adapting them to the anatomical conditions of a patient.
Zur Lösung dieser Aufgabe führt die Lehre des unabhängigen Patentanspruches; die Unteransprüche geben günstige Ausführungen an.This leads to the solution of this task Teaching the Independent Claim; the subclaims give cheap versions on.
Erfindungsgemäß weist das Anschlußteil der Atemmaske einen zentrischen Bereich aus einem bei Temperatureinwirkung oberhalb der Raumtemperatur plastischen und bei tieferer Temperatur i.w. starren Werkstoff auf. Für ein derartiges Anschlußteil sind gesundheitsverträgliche Kunststoffe besonders geeignet, deren Erweichungspunkt zwischen 30° und 50°C liegt; dieses Material kann problemlos erweicht und auf die Nase des Patienten aufgedrückt werden. Sobald – nach kurzer Zeit – die Abkühlung erfolgt ist, schließt das erfindungsgemäße Anschlußteil überraschend dicht ab.According to the invention, the connection part of the breathing mask a central area from a temperature above the room temperature is plastic and at a lower temperature i.w. rigid material. For are such a connector health-friendly Particularly suitable plastics, whose softening point between 30 ° and 50 ° C; this material can be easily softened and applied to the patient's nose pressed become. As soon as - after short time - the cooling down is done, closes the connector according to the invention surprisingly tight.
Nach einem weiteren Merkmal der Erfindung soll bei einem Anschlußteil bzw. einer Anschlußmaske mit an sich bekanntem T-förmigem Durchbruch für die Nase zumindest der Randbereich des Durchbruches aus dem thermisch verformbaren Werkstoff bestehen.According to another feature of the invention with a connector or a connection mask with a known T-shaped Breakthrough for the Nose at least the edge area of the breakthrough from the thermal deformable material.
Von besonderer Bedeutung ist eine Ausführungsform aus einem thermisch verformbaren Gewebe, welches bereits eine rinnenartige Vorformung für die Nase aufweist und mit der Rinne auf diese aufgedrückt werden kann. Das poröse Gewebe ist in besonders einfacher Weise der Nase dicht anzuformen und läßt dennoch den Strömungsmitteldurchtritt zu den Nasenlöchern zu.One is of particular importance embodiment from a thermally deformable fabric, which is already a groove-like Preforming for Has nose and are pressed onto the groove with this can. The porous Tissue is particularly easy to form and close to the nose leaves nevertheless the fluid passage to the nostrils to.
Ein aus dem Stand der Technik bekannter Stellring zum Anschluß an den Grundkörper kann erfindungsgemäß als Träger für den verformbaren Werkstoff herangezogen werden und erlaubt es in besonders einfacher Weise, auf dem Markt befindliche Atemmasken der zu verbessernden Art nachzurüsten sowie ihre Dichtigkeit zu verbessern.A collar known from the prior art to connect to the basic body can according to the invention as a carrier for the deformable material can be used and allows in a particularly simple manner to retrofit breathing masks on the market of the type to be improved and improve their tightness.
Für die erfindungsgemäße Anschlußmaske können beispielweise Werkstoffe herangezogen werden, die man bei thermoplastischem Schienenmaterial für orthopädische Zwecke einsetzt. Bei letzterem handelt es sich um eine – an wenigstens einer Oberfläche gewebeartig strukturierte – Bahn von etwa 1,2 mm Dicke, die durch Eintauchen in Wasser von mehr als 70°C leicht verformbar bzw. vorgegebenen Formen anpaßbar wird; die Fähigkeit des Haftens an sich selbst erlaubt darüberhinaus einen mehrschichtigen Aufbau. Bei einer besonderen Ausführung des Bahnmaterials wird dieses zudem bei der genannten Temperatur transparent, was eine sehr genaue Anpassung ermöglicht und Druckstellen zu verhindern hilft. Da der Werkstoff mehrfach erhitzt werden kann, ohne daß seine Verformungseigenschaften verloren gingen, bleibt auch ein Nachmodellieren möglich. Solche Bahnen gibt es auch mit schaumstoffartiger Oberflächen und rasterartigen Performationen.For the connection mask according to the invention can for example Materials are used, which one with thermoplastic rail material for orthopedic purposes starts. The latter is a - tissue-like on at least one surface structured - track about 1.2 mm thick, which can be immersed in water of more than 70 ° C slightly deformable or adaptable to predetermined shapes; the ability sticking to itself also allows a multi-layered Construction. In a special version of the web material this also transparent at the temperature mentioned, which is a enables very precise adjustment and helps prevent pressure points. Because the material is multiple can be heated without its Deformation properties are lost, there is also a remodeling possible. Such Sheets are also available with foam-like surfaces and grid-like perforations.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnung; diese zeigt inOther advantages, features and details of Invention result from the following description more preferred embodiments as well as from the drawing; this shows in
Eine Atemmaske
- – aus Gründen der Übersichtlichkeit nicht dargestellte
- – menschliche Nase weist einen schalenartigen Grund
- - Not shown for reasons of clarity
- - human nose has a bowl-like base
In einer Bodenplatte
Bei der Ausführung nach
Um die sehr nachgiebige Anschlußmaske
Die Atemmaske
Bei
Beim Ausführungsbeispiel der
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19548380A DE19548380B4 (en) | 1994-12-30 | 1995-12-27 | Breathing mask for temporary contact with the nose area of a patient and use of a thermally deformable material for it |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG9420841.7 | 1994-12-30 | ||
DE9420841U DE9420841U1 (en) | 1994-12-30 | 1994-12-30 | Breathing mask for temporary contact with the nose area of a patient |
DE19548380A DE19548380B4 (en) | 1994-12-30 | 1995-12-27 | Breathing mask for temporary contact with the nose area of a patient and use of a thermally deformable material for it |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19548380A1 DE19548380A1 (en) | 1996-07-04 |
DE19548380B4 true DE19548380B4 (en) | 2004-01-29 |
Family
ID=6918013
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9420841U Expired - Lifetime DE9420841U1 (en) | 1994-12-30 | 1994-12-30 | Breathing mask for temporary contact with the nose area of a patient |
DE19548380A Expired - Lifetime DE19548380B4 (en) | 1994-12-30 | 1995-12-27 | Breathing mask for temporary contact with the nose area of a patient and use of a thermally deformable material for it |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9420841U Expired - Lifetime DE9420841U1 (en) | 1994-12-30 | 1994-12-30 | Breathing mask for temporary contact with the nose area of a patient |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9420841U1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6701927B2 (en) | 1996-07-26 | 2004-03-09 | Resmed Limited | Full-face mask and mask cushion therefor |
US8353294B2 (en) | 2004-06-16 | 2013-01-15 | Resmed Limited | Respiratory mask assembly |
US8371301B2 (en) | 2000-10-19 | 2013-02-12 | Resmed R&D Germany Gmbh | Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas |
US8402972B2 (en) | 2002-01-17 | 2013-03-26 | Resmed R&D Germany Gmbh | Breathing mask arrangement and a forehead support device for same |
US8479738B2 (en) | 2001-10-22 | 2013-07-09 | Resmed R&D Germany Gmbh | Breathing mask arrangement as well as an application device and a forehead support device for same |
US8505535B2 (en) | 2003-05-02 | 2013-08-13 | Resmed Limited | Mask system |
US8517023B2 (en) | 2007-01-30 | 2013-08-27 | Resmed Limited | Mask system with interchangeable headgear connectors |
US8522784B2 (en) | 2008-03-04 | 2013-09-03 | Resmed Limited | Mask system |
CN104066471A (en) * | 2011-12-27 | 2014-09-24 | 皇家飞利浦有限公司 | Patient interface, cushion thereof, and manufacturing method |
US8875710B2 (en) | 2001-10-22 | 2014-11-04 | Resmed R&D Germany Gmbh | Application device for a breathing mask arrangement |
US8944061B2 (en) | 2005-10-14 | 2015-02-03 | Resmed Limited | Cushion to frame assembly mechanism |
US9072853B2 (en) | 2001-09-07 | 2015-07-07 | Resmed Limited | Forehead pad for respiratory mask |
US9381316B2 (en) | 2005-10-25 | 2016-07-05 | Resmed Limited | Interchangeable mask assembly |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD498529S1 (en) | 1996-07-26 | 2004-11-16 | Resmed Limited | Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP) |
AUPO126596A0 (en) * | 1996-07-26 | 1996-08-22 | Resmed Limited | A nasal mask and mask cushion therefor |
DE19807961C2 (en) * | 1998-02-25 | 1999-12-02 | Map Gmbh | Respiratory mask |
US6631718B1 (en) * | 1999-06-08 | 2003-10-14 | Sleepnet Corporation | Air mask with seal |
DE19954517C2 (en) * | 1999-11-12 | 2002-01-31 | Map Gmbh | Breathing mask and method of making the same |
US6530373B1 (en) * | 2000-08-04 | 2003-03-11 | Mallinckrodt Inc. | Respirator mask |
EP1493461B1 (en) * | 2000-11-14 | 2006-10-04 | Weinmann Geräte für Medizin GmbH & Co. KG | Breathing mask with a forehead support |
DE10126808C1 (en) | 2001-06-01 | 2002-08-14 | Pari Gmbh | inhalation mask |
DE10301149B4 (en) * | 2003-01-14 | 2005-09-08 | Philipp Boris Rager | Procedures for adjusting respiratory masks and using a kit to perform them |
FR2862883B1 (en) * | 2003-11-27 | 2006-06-16 | Philippe Leclere | HYGIENE, COMFORT AND / OR PROTECTIVE DEVICE FOR PREVENTING OR LIMITING WATER VAPOR RETURN CONTAINED IN AIR EXHIBITS IN THE VISION FIELD OF AN INDIVIDUAL |
US11331447B2 (en) | 2008-03-04 | 2022-05-17 | ResMed Pty Ltd | Mask system with snap-fit shroud |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212259C1 (en) * | 1992-04-11 | 1993-01-14 | Gottlieb Weinmann Geraete Fuer Medizin Und Arbeitsschutz Gmbh + Co, 2000 Hamburg, De | Respiration mask for patient's resuscitation - has contour with resilient filling of liq. or pasty, hardenable plastics, fitting patient's face |
DE9213354U1 (en) * | 1992-10-05 | 1994-02-10 | Mindé, Andreas, 70597 Stuttgart | Respiratory mask |
DE69403802T2 (en) * | 1993-07-13 | 1998-01-29 | Magnan Frederic Philippe Miche | BUCCAL BREATHING MASK |
-
1994
- 1994-12-30 DE DE9420841U patent/DE9420841U1/en not_active Expired - Lifetime
-
1995
- 1995-12-27 DE DE19548380A patent/DE19548380B4/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212259C1 (en) * | 1992-04-11 | 1993-01-14 | Gottlieb Weinmann Geraete Fuer Medizin Und Arbeitsschutz Gmbh + Co, 2000 Hamburg, De | Respiration mask for patient's resuscitation - has contour with resilient filling of liq. or pasty, hardenable plastics, fitting patient's face |
DE9213354U1 (en) * | 1992-10-05 | 1994-02-10 | Mindé, Andreas, 70597 Stuttgart | Respiratory mask |
DE69403802T2 (en) * | 1993-07-13 | 1998-01-29 | Magnan Frederic Philippe Miche | BUCCAL BREATHING MASK |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6701927B2 (en) | 1996-07-26 | 2004-03-09 | Resmed Limited | Full-face mask and mask cushion therefor |
US8746250B2 (en) | 2000-10-19 | 2014-06-10 | Resmed R&D Germany Gmbh | Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas |
US8371301B2 (en) | 2000-10-19 | 2013-02-12 | Resmed R&D Germany Gmbh | Breathing mask for feeding a breathing gas to a mask user and discharge device for discharging breathing gas |
US9072853B2 (en) | 2001-09-07 | 2015-07-07 | Resmed Limited | Forehead pad for respiratory mask |
US8479738B2 (en) | 2001-10-22 | 2013-07-09 | Resmed R&D Germany Gmbh | Breathing mask arrangement as well as an application device and a forehead support device for same |
US9144656B2 (en) | 2001-10-22 | 2015-09-29 | Resmed R&D Germany Gmbh | Breathing mask arrangement as well as an application device and a forehead support device for same |
US8875710B2 (en) | 2001-10-22 | 2014-11-04 | Resmed R&D Germany Gmbh | Application device for a breathing mask arrangement |
US9259549B2 (en) | 2002-01-17 | 2016-02-16 | Resmed R&D Germany Gmbh | Breathing mask arrangement and a forehead support device for same |
US8402972B2 (en) | 2002-01-17 | 2013-03-26 | Resmed R&D Germany Gmbh | Breathing mask arrangement and a forehead support device for same |
US8505535B2 (en) | 2003-05-02 | 2013-08-13 | Resmed Limited | Mask system |
US8353294B2 (en) | 2004-06-16 | 2013-01-15 | Resmed Limited | Respiratory mask assembly |
US9375545B2 (en) | 2004-06-16 | 2016-06-28 | Resmed Limited | Respiratory mask assembly |
US8944061B2 (en) | 2005-10-14 | 2015-02-03 | Resmed Limited | Cushion to frame assembly mechanism |
US9381316B2 (en) | 2005-10-25 | 2016-07-05 | Resmed Limited | Interchangeable mask assembly |
US8960196B2 (en) | 2007-01-30 | 2015-02-24 | Resmed Limited | Mask system with interchangeable headgear connectors |
US8517023B2 (en) | 2007-01-30 | 2013-08-27 | Resmed Limited | Mask system with interchangeable headgear connectors |
US8550084B2 (en) | 2008-03-04 | 2013-10-08 | Resmed Limited | Mask system |
US8528561B2 (en) | 2008-03-04 | 2013-09-10 | Resmed Limited | Mask system |
US9027556B2 (en) | 2008-03-04 | 2015-05-12 | Resmed Limited | Mask system |
US8522784B2 (en) | 2008-03-04 | 2013-09-03 | Resmed Limited | Mask system |
US9119931B2 (en) | 2008-03-04 | 2015-09-01 | Resmed Limited | Mask system |
CN104066471A (en) * | 2011-12-27 | 2014-09-24 | 皇家飞利浦有限公司 | Patient interface, cushion thereof, and manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
DE9420841U1 (en) | 1995-03-23 |
DE19548380A1 (en) | 1996-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8125 | Change of the main classification |
Ipc: A61M 16/06 |
|
8127 | New person/name/address of the applicant |
Owner name: NGM GLOCALISATION CO.LTD., TIMPERLEY, CHESHIRE, GB |
|
8128 | New person/name/address of the agent |
Representative=s name: BECK & ROESSIG, 81673 MUENCHEN |
|
8181 | Inventor (new situation) |
Free format text: MAHLO, HANS-WOLFGANG, DR., 78224 SINGEN, DE |
|
8127 | New person/name/address of the applicant |
Owner name: MAP MEDIZINTECHNIK FUER ARZT UND PATIENT GMBH & CO |
|
8127 | New person/name/address of the applicant |
Owner name: MAP MEDIZIN-TECHNOLOGIE GMBH, 82152 PLANEGG, DE |
|
8101 | Request for examination as to novelty | ||
8110 | Request for examination paragraph 44 | ||
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