DE29719834U1 - Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung) - Google Patents
Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung)Info
- Publication number
- DE29719834U1 DE29719834U1 DE29719834U DE29719834U DE29719834U1 DE 29719834 U1 DE29719834 U1 DE 29719834U1 DE 29719834 U DE29719834 U DE 29719834U DE 29719834 U DE29719834 U DE 29719834U DE 29719834 U1 DE29719834 U1 DE 29719834U1
- Authority
- DE
- Germany
- Prior art keywords
- hollow body
- opening
- connecting piece
- tube
- flow nozzle
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 23
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 10
- 239000004809 Teflon Substances 0.000 claims description 5
- 229920006362 Teflon® Polymers 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 7
- 239000003570 air Substances 0.000 description 24
- 238000011161 development Methods 0.000 description 22
- 230000018109 developmental process Effects 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000008207 working material Substances 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000009325 pulmonary function Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- 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. ventilators; Tracheal tubes
-
- 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. ventilators; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
-
- 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. ventilators; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
- A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
- A61M16/125—Diluting primary gas with ambient air
- A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
-
- 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. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
-
- 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. ventilators; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
5
Claims (21)
•
• ·*
I* ··*
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29719834U DE29719834U1 (de) | 1997-11-07 | 1997-11-07 | Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung) |
| AU64984/98A AU6498498A (en) | 1997-11-07 | 1998-02-17 | Spontaneous breathing device with continuous positive air pressure (cpap device) |
| EP98910694A EP0961626A1 (de) | 1997-11-07 | 1998-02-17 | Vorrichtung zur erzeugung eines kontinuierlichen positiven atemwegdrucks (cpap-vorrichtung) |
| PCT/EP1998/000899 WO1999024101A1 (de) | 1997-11-07 | 1998-02-17 | Vorrichtung zur erzeugung eines kontinuierlichen positiven atemwegdrucks (cpap-vorrichtung) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29719834U DE29719834U1 (de) | 1997-11-07 | 1997-11-07 | Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29719834U1 true DE29719834U1 (de) | 1998-01-08 |
Family
ID=8048350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29719834U Expired - Lifetime DE29719834U1 (de) | 1997-11-07 | 1997-11-07 | Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung) |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0961626A1 (de) |
| AU (1) | AU6498498A (de) |
| DE (1) | DE29719834U1 (de) |
| WO (1) | WO1999024101A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0976416A3 (de) * | 1998-07-28 | 2000-08-30 | Hamilton Medical, Inc. | Gerät zur Unterstützung der Atmung |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0204117D0 (en) * | 2002-02-21 | 2002-04-10 | E M E Electro Medical Equipmen | Breathing device |
| EP1386631A1 (de) * | 2002-08-02 | 2004-02-04 | MED IN Medical Innovations Vetriebs GmbH | Vorrichtung zur Erzeugung eines kontinuierlichen positiven Atemwegdrucks (CPAP-Vorrichtung) |
| GB0218868D0 (en) | 2002-08-14 | 2002-09-25 | Nasir Muhammed A | Improved airway management device |
| GB0302196D0 (en) * | 2003-01-30 | 2003-03-05 | Boc Group Plc | Medical apparatus |
| GB0810169D0 (en) | 2008-06-04 | 2008-07-09 | Cosmeplast Ets | Improvements relating to respiratory interface devices |
| DE102009046541A1 (de) | 2009-11-09 | 2011-05-12 | Medin Medical Innovations Gmbh | Druckluftsteuerungsvorrichtung für eine CPAP-Vorrichtung und entsprechendes CPAP-System |
| GB201010647D0 (en) | 2010-06-24 | 2010-08-11 | Docsinnovent Ltd | Stopper device |
| USD761952S1 (en) | 2012-07-27 | 2016-07-19 | Docsinnovent Limited | Airway device |
| GB201201438D0 (en) | 2012-01-27 | 2012-03-14 | Docsinnovent Ltd | Improved stopper device |
| USD842456S1 (en) | 2015-12-15 | 2019-03-05 | Intersurgical Ag | Airway device |
| USD1051359S1 (en) | 2015-06-15 | 2024-11-12 | Intersurgical Ag | Airway device |
| CN104958816B (zh) * | 2015-06-16 | 2018-01-09 | 东莞永胜医疗制品有限公司 | 小儿cpap持续气道正压通气系统及其压力发生器 |
| GB201720733D0 (en) | 2017-12-13 | 2018-01-24 | Ashkal Development Ltd | Airway device |
| JP1649723S (de) | 2019-01-18 | 2020-01-14 | ||
| USD1025348S1 (en) | 2020-04-16 | 2024-04-30 | Intersurgical Ag | Airway device |
| IT202300020877A1 (it) | 2023-10-09 | 2025-04-09 | Pfm Medical Ag | Dispositivo e sistema per la generazione di una pressione positiva continua nelle vie aeree, in particolare per il supporto respiratorio di neonati e prematuri |
| DE202023105827U1 (de) | 2023-10-09 | 2025-01-10 | pfm medical gmbh | Vorrichtung und System zur Erzeugung eines kontinuierlichen positiven Atemwegsdrucks, insbesondere zur Atmungsunterstützung bei Früh- und Neugeborenen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3653379A (en) * | 1970-08-20 | 1972-04-04 | Joseph G Glenn | Adjustable pressure ippb ventilator |
| US3913607A (en) * | 1974-05-07 | 1975-10-21 | Hudson Oxygen Therapy Sales Co | Oxygen dilution apparatus |
| US3977432A (en) * | 1975-01-13 | 1976-08-31 | American Hospital Supply Corporation | Breathing mask and variable concentration oxygen diluting device therefor |
| DE3119814C2 (de) | 1981-05-19 | 1984-07-26 | Drägerwerk AG, 2400 Lübeck | HFJ-Beatmungsgerät mit einer steuerbaren Atemgasquelle und Vorrichtung zur Unterdruckerzeugung |
| SE462614B (sv) | 1988-12-06 | 1990-07-30 | Conny Peder Gunnar Moa | Anordning foer att genom ejektorverkan generera kontinuerligt positivt luftvaegstryck vid spontanandning |
| US5477852A (en) * | 1991-10-29 | 1995-12-26 | Airways Ltd., Inc. | Nasal positive airway pressure apparatus and method |
| GB9413499D0 (en) * | 1994-07-05 | 1994-08-24 | Pneupac Ltd | Gas mixing devices for resuscitation/lung ventilation apparatus |
-
1997
- 1997-11-07 DE DE29719834U patent/DE29719834U1/de not_active Expired - Lifetime
-
1998
- 1998-02-17 WO PCT/EP1998/000899 patent/WO1999024101A1/de not_active Ceased
- 1998-02-17 AU AU64984/98A patent/AU6498498A/en not_active Abandoned
- 1998-02-17 EP EP98910694A patent/EP0961626A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0976416A3 (de) * | 1998-07-28 | 2000-08-30 | Hamilton Medical, Inc. | Gerät zur Unterstützung der Atmung |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0961626A1 (de) | 1999-12-08 |
| WO1999024101A1 (de) | 1999-05-20 |
| AU6498498A (en) | 1999-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19980219 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010222 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20040217 |
|
| R081 | Change of applicant/patentee |
Owner name: MED IN MEDICAL INNOVATIONS GMBH, DE Free format text: FORMER OWNER: MED IN MEDICAL INNOVATIONS, 81245 MUENCHEN, DE Effective date: 20041222 Owner name: MED IN MEDICAL INNOVATIONS GMBH, DE Free format text: FORMER OWNER: MED IN MEDICAL INNOVATIONS VERTRIEBS GMBH, 82178 PUCHHEIM, DE Effective date: 20050126 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20060601 |