DE69832061T2 - Nasenkanüle - Google Patents
Nasenkanüle Download PDFInfo
- Publication number
- DE69832061T2 DE69832061T2 DE69832061T DE69832061T DE69832061T2 DE 69832061 T2 DE69832061 T2 DE 69832061T2 DE 69832061 T DE69832061 T DE 69832061T DE 69832061 T DE69832061 T DE 69832061T DE 69832061 T2 DE69832061 T2 DE 69832061T2
- Authority
- DE
- Germany
- Prior art keywords
- prong
- patient
- opening
- nasal passage
- hollow body
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 46
- 239000007789 gas Substances 0.000 claims description 25
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 23
- 239000001569 carbon dioxide Substances 0.000 claims description 23
- 230000003434 inspiratory effect Effects 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 230000028327 secretion Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000005070 sampling Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 6
- 229940035674 anesthetics Drugs 0.000 description 5
- 239000003193 general anesthetic agent Substances 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008733 trauma Effects 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
- A61M16/06—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
- A61M2230/00—Measuring parameters of the user
- A61M2230/40—Respiratory characteristics
- A61M2230/43—Composition of exhalation
- A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Otolaryngology (AREA)
- Emergency Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Eye Examination Apparatus (AREA)
- External Artificial Organs (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4508097P | 1997-04-29 | 1997-04-29 | |
| US45080P | 1997-04-29 | ||
| PCT/US1998/005573 WO1998048876A1 (en) | 1997-04-29 | 1998-04-03 | Nasal cannula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69832061D1 DE69832061D1 (de) | 2005-12-01 |
| DE69832061T2 true DE69832061T2 (de) | 2006-07-27 |
Family
ID=21935893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69832061T Expired - Lifetime DE69832061T2 (de) | 1997-04-29 | 1998-04-03 | Nasenkanüle |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0979117B1 (https=) |
| JP (1) | JP4145961B2 (https=) |
| AT (1) | ATE307632T1 (https=) |
| CA (1) | CA2288010C (https=) |
| DE (1) | DE69832061T2 (https=) |
| WO (1) | WO1998048876A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7640932B2 (en) * | 1997-04-29 | 2010-01-05 | Salter Labs | Nasal cannula for acquiring breathing information |
| US6450166B1 (en) * | 2000-05-17 | 2002-09-17 | Southmedic Incorporated | Patient oxygen delivery system |
| TW453865B (en) * | 2000-05-23 | 2001-09-11 | Optovent Ab | Apparatus and method for monitoring a patient's breath and supplying a gas or gases different from ambient air to the patient, and nose adapter for the apparatus |
| US6789541B2 (en) | 2000-06-14 | 2004-09-14 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| US6595207B1 (en) * | 2000-09-11 | 2003-07-22 | Southmedic Incorporated | Oxygen diffuser for patient oxygen delivery system |
| US7337780B2 (en) * | 2001-01-04 | 2008-03-04 | Salter Labs | Nasal and oral cannula breathing detection device |
| US7832400B2 (en) * | 2001-01-04 | 2010-11-16 | Salter Labs | Nasal and oral cannula having two capabilities and method of producing same |
| JP2003038647A (ja) * | 2001-08-02 | 2003-02-12 | Atom Medical Corp | 鼻孔カニューラ及びその製造方法 |
| CA2370995C (en) | 2001-09-13 | 2010-08-17 | Fisher & Paykel Healthcare Limited | Breathing assistance apparatus |
| WO2003039637A1 (en) | 2001-11-05 | 2003-05-15 | Fisher & Paykel Healthcare Limited | Nasal masks |
| DE202004021759U1 (de) * | 2003-02-21 | 2010-10-07 | ResMed Ltd., Bella Vista | Nasale Anordnung |
| US10695519B2 (en) | 2009-04-02 | 2020-06-30 | Breathe Technologies, Inc. | Methods, systems and devices for non-invasive open ventilation with gas delivery nozzles within nasal pillows |
| FR2958169B1 (fr) * | 2010-03-31 | 2012-12-21 | Georges Boussignac | Sonde nasale |
| FR2958168B1 (fr) * | 2010-03-31 | 2012-05-18 | Georges Boussignac | Sonde nasale |
| WO2018042355A1 (en) * | 2016-08-31 | 2018-03-08 | Fisher & Paykel Healthcare Limited | A patient interface, system and method |
| US10792449B2 (en) | 2017-10-03 | 2020-10-06 | Breathe Technologies, Inc. | Patient interface with integrated jet pump |
| CN115177830A (zh) * | 2022-08-16 | 2022-10-14 | 江西红新医疗器械集团有限公司 | 一种具有带呼末二氧化碳收集机构的吸氧管 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4660555A (en) * | 1984-09-21 | 1987-04-28 | Payton Hugh W | Oxygen delivery and administration system |
| US4753233A (en) * | 1987-02-10 | 1988-06-28 | Advantage Medical | Nasal cannula |
| US4958075A (en) * | 1987-10-09 | 1990-09-18 | Ntc Technology Inc. | Gas analyzer |
| FR2622115A1 (fr) * | 1987-10-22 | 1989-04-28 | Participation Investissement S | Canule nasale a embout double reglable et jeu de telles canules nasales |
| US5335656A (en) * | 1988-04-15 | 1994-08-09 | Salter Laboratories | Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis |
| EP0419640A4 (en) * | 1989-04-13 | 1992-01-22 | Salter Laboratories | Demand oxygen system |
| US5046491A (en) * | 1990-03-27 | 1991-09-10 | Derrick Steven J | Apparatus and method for respired gas collection and analysis |
| US5477852A (en) * | 1991-10-29 | 1995-12-26 | Airways Ltd., Inc. | Nasal positive airway pressure apparatus and method |
| US5400781A (en) * | 1993-08-03 | 1995-03-28 | Davenport; Richard A. | CO2 gas sampling mask having a bevelled sampling tube extending into the mask |
| US5664567A (en) * | 1996-07-16 | 1997-09-09 | Linder; Gerald S. | Fenestrated nasopharyngeal airway for drainage |
-
1998
- 1998-04-03 AT AT98914270T patent/ATE307632T1/de not_active IP Right Cessation
- 1998-04-03 CA CA002288010A patent/CA2288010C/en not_active Expired - Lifetime
- 1998-04-03 WO PCT/US1998/005573 patent/WO1998048876A1/en not_active Ceased
- 1998-04-03 JP JP54697598A patent/JP4145961B2/ja not_active Expired - Fee Related
- 1998-04-03 EP EP98914270A patent/EP0979117B1/en not_active Expired - Lifetime
- 1998-04-03 DE DE69832061T patent/DE69832061T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998048876A1 (en) | 1998-11-05 |
| EP0979117B1 (en) | 2005-10-26 |
| CA2288010C (en) | 2007-07-31 |
| EP0979117A1 (en) | 2000-02-16 |
| CA2288010A1 (en) | 1998-11-05 |
| JP2002503982A (ja) | 2002-02-05 |
| ATE307632T1 (de) | 2005-11-15 |
| EP0979117A4 (en) | 2002-03-27 |
| JP4145961B2 (ja) | 2008-09-03 |
| DE69832061D1 (de) | 2005-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |