WO2001068170A1 - Breathing humidifier - Google Patents
Breathing humidifier Download PDFInfo
- Publication number
- WO2001068170A1 WO2001068170A1 PCT/US2001/007813 US0107813W WO0168170A1 WO 2001068170 A1 WO2001068170 A1 WO 2001068170A1 US 0107813 W US0107813 W US 0107813W WO 0168170 A1 WO0168170 A1 WO 0168170A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reservoir
- sponge
- aperture
- tube
- gas
- Prior art date
Links
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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- 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
- A61M16/0666—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. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a beneficial agent
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/003—Means for influencing the temperature or humidity of the breathing gas
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001240143A AU2001240143A1 (en) | 2000-03-13 | 2001-03-12 | Breathing humidifier |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/524,331 | 2000-03-13 | ||
US09/524,331 US6354293B1 (en) | 1999-03-16 | 2000-03-13 | Breathing humidifier |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001068170A1 true WO2001068170A1 (en) | 2001-09-20 |
Family
ID=24088739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/007813 WO2001068170A1 (en) | 2000-03-13 | 2001-03-12 | Breathing humidifier |
Country Status (3)
Country | Link |
---|---|
US (1) | US6354293B1 (en) |
AU (1) | AU2001240143A1 (en) |
WO (1) | WO2001068170A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010096467A1 (en) * | 2009-02-17 | 2010-08-26 | Aeiomed, Inc. | Positive airway pressure therapy mask humidification systems and methods |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6595215B2 (en) * | 2000-03-13 | 2003-07-22 | Innomed Technologies, Inc. | Ventilation interface for sleep apnea therapy |
US6439230B1 (en) * | 1999-06-18 | 2002-08-27 | Resmed Limited | Mask with recess including at least one mask port |
US6431172B1 (en) * | 2000-10-20 | 2002-08-13 | Mallinckrodt Inc. | Nasal cannula with inflatable plenum chamber |
US6679265B2 (en) * | 2001-10-25 | 2004-01-20 | Worldwide Medical Technologies | Nasal cannula |
WO2003041780A2 (en) * | 2001-11-16 | 2003-05-22 | Fisher & Paykel Healthcare Limited | A nasal positive pressure device |
US6691706B2 (en) * | 2002-01-02 | 2004-02-17 | Thomas Harrison Ives | Personal humidifier |
US20030236480A1 (en) * | 2002-06-24 | 2003-12-25 | Landis Robert M. | Preformed nasal septum skin barrier device |
US20040118400A1 (en) * | 2002-12-24 | 2004-06-24 | Chojen Chou | Humidifier to adjust of air into nasal cavity |
CN100381083C (en) | 2003-04-29 | 2008-04-16 | 韩力 | Electronic nonflammable spraying cigarette |
US20040211325A1 (en) * | 2003-04-25 | 2004-10-28 | Creative Serving Incorporated | Uniformly heatable rollers for a roller grill assembly |
US20050011524A1 (en) * | 2003-07-17 | 2005-01-20 | Marguerite Thomlinson | Nasal interface apparatus |
US7353826B2 (en) * | 2003-08-08 | 2008-04-08 | Cardinal Health 205, Inc. | Sealing nasal cannula |
CN2719043Y (en) | 2004-04-14 | 2005-08-24 | 韩力 | Atomized electronic cigarette |
US20060081247A1 (en) * | 2004-10-20 | 2006-04-20 | Danny Britt | Humidifier for breathing apparatus and method of humidifying a breathing apparatus gas strem |
SG123628A1 (en) * | 2004-12-23 | 2006-07-26 | Ng Ghee Tjia | Apparatus and method for facilitating the transmission of vapour particles directly into a nasal passage |
JP2006198093A (en) * | 2005-01-19 | 2006-08-03 | Izumi Products Co | Rotary electric shaver |
US7640934B2 (en) * | 2005-12-02 | 2010-01-05 | Carefusion 2200, Inc. | Infant nasal interface prong device |
WO2007092634A2 (en) * | 2006-02-09 | 2007-08-16 | Christy Frank L | Nasal comfort devices and methods |
CN201067079Y (en) | 2006-05-16 | 2008-06-04 | 韩力 | Simulation aerosol inhaler |
NZ721025A (en) * | 2006-07-28 | 2018-01-26 | Resmed Ltd | Delivery of respiratory therapy |
CN101495170B (en) | 2006-07-28 | 2013-05-29 | 雷斯梅德有限公司 | Delivery of respiratory therapy |
EP2101855B1 (en) | 2006-12-15 | 2013-08-21 | ResMed Limited | Respiratory Mask |
US10792451B2 (en) * | 2008-05-12 | 2020-10-06 | Fisher & Paykel Healthcare Limited | Patient interface and aspects thereof |
CN201379072Y (en) | 2009-02-11 | 2010-01-13 | 韩力 | Improved atomizing electronic cigarette |
US20110315146A1 (en) * | 2010-06-28 | 2011-12-29 | Beevers Timothy R | Infant nasal cpap canula seal defining a vent |
US9750915B2 (en) * | 2012-06-19 | 2017-09-05 | David A. Opperman | Nasal cannula comfort tip |
US10195088B2 (en) * | 2015-04-13 | 2019-02-05 | Emergency Medical Innovation LLC | Nasal compression device |
WO2016187359A1 (en) | 2015-05-18 | 2016-11-24 | Scott Schaffer | Clip-on nasal air humidifying and epistaxis-prevention device and methods for use with supplemental oxygen |
KR102028691B1 (en) * | 2017-05-10 | 2019-10-04 | 이동희 | Pad for nasal water supply |
US20230211110A1 (en) * | 2020-07-24 | 2023-07-06 | ResMed Pty Ltd | Standalone patient heat and moisture exchanger |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US233793A (en) * | 1880-10-26 | Colter | ||
US369019A (en) * | 1887-08-30 | Egbert otto mcmasteb | ||
US1056255A (en) * | 1911-06-02 | 1913-03-18 | William Henry Cadman | Appliance for use in administering medicaments to the respiratory passages. |
US2763263A (en) * | 1953-06-30 | 1956-09-18 | Irving A Ellman | Analgesic apparatus |
US3612049A (en) * | 1969-05-05 | 1971-10-12 | Veldon A Monson | Personal humidifier |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US470011A (en) * | 1892-03-01 | Inhaler | ||
US238793A (en) * | 1881-03-15 | Inhaler | ||
US639808A (en) * | 1899-05-04 | 1899-12-26 | Elmer E Gardner | Inhaler. |
US780709A (en) | 1904-01-11 | 1905-01-24 | David Craig | Respirator. |
GB190427450A (en) * | 1904-12-16 | 1905-03-30 | George Morley Thomson | Improvements in Devices for Developing the Lungs. |
US834184A (en) * | 1905-08-25 | 1906-10-23 | Yancey Q Caldwell | Inhaler. |
US844097A (en) * | 1906-08-07 | 1907-02-12 | Yancey Q Caldwell | Inhaler. |
US888869A (en) * | 1908-01-04 | 1908-05-26 | Frank I Clark | Inhaler. |
US1112312A (en) * | 1913-12-16 | 1914-09-29 | Jose Simeon | Chloroformer. |
US1155608A (en) * | 1914-02-05 | 1915-10-05 | Charles C F Nieschang | Inhaler. |
US1340662A (en) * | 1917-06-21 | 1920-05-18 | Lobl Frederick | Inhaler |
US1278342A (en) * | 1918-03-04 | 1918-09-10 | Leon Heimberg | Inhaler. |
US1442253A (en) * | 1920-05-04 | 1923-01-16 | Charles William Anderson | Inhaling apparatus |
US1483572A (en) * | 1922-05-23 | 1924-02-12 | Frank I Clark | Inhaler |
GB221121A (en) * | 1923-11-21 | 1924-09-04 | Josef Levi | Improvements in devices for producing local anaesthesia |
DE415966C (en) * | 1924-07-16 | 1925-07-07 | Heinrich Nonnenmann | Inhaler |
US1740083A (en) * | 1928-06-02 | 1929-12-17 | Michael C Galvin | Inhaler |
US1948945A (en) | 1932-01-06 | 1934-02-27 | Seijo Modesto Fernandez | Mask for the absorption of poisonous gases |
US2208633A (en) * | 1937-07-19 | 1940-07-23 | Air Reduction | Anesthetizing apparatus |
US2215188A (en) * | 1938-05-14 | 1940-09-17 | Lee N Parks | Inhaler |
US2277390A (en) * | 1941-03-19 | 1942-03-24 | Jose E Crespo | Nasal inhaler |
US2439855A (en) * | 1946-07-16 | 1948-04-20 | James C Mortensen | Respirator |
US3393677A (en) * | 1965-12-27 | 1968-07-23 | Echard Alonzo | Inhaling mask |
US3513844A (en) * | 1968-04-30 | 1970-05-26 | Metro Hospital Supply Co Inc | Adjustable nonrestrictive nasal cannula |
US3724459A (en) * | 1971-06-07 | 1973-04-03 | P Congro | Dual inhaler |
DE2342521A1 (en) * | 1972-08-29 | 1974-04-25 | Paul Guichard | PORTABLE NASAL DIFFUSER DEVICE FOR PURIFYING AND MODIFYING BREATHING AIR |
US3929128A (en) | 1972-11-09 | 1975-12-30 | Baxter Laboratories Inc | Disposable humidifier |
US3965894A (en) | 1975-01-30 | 1976-06-29 | Fischer Ernest J | Moisture trap for medical oxygen supply apparatus |
US4150071A (en) | 1977-08-26 | 1979-04-17 | Respiratory Care, Inc. | Nebulizer |
US4267831A (en) * | 1979-09-24 | 1981-05-19 | Aguilar Rogelio M | Nasal air filter and medicament dispenser device |
DE3150412A1 (en) | 1981-12-19 | 1983-07-14 | Drägerwerk AG, 2400 Lübeck | NOTATEM PROTECTION DEVICE |
US4566450A (en) | 1984-02-15 | 1986-01-28 | Brossman Jr Harold A | Device to discourage growth of respiratory viruses |
US4683869A (en) | 1986-05-06 | 1987-08-04 | Wilcox Robert B | Breath transfer device |
US4753233A (en) * | 1987-02-10 | 1988-06-28 | Advantage Medical | Nasal cannula |
JPH01268568A (en) | 1988-04-19 | 1989-10-26 | Danzaburou Takada | Moistening mask |
US4995384A (en) * | 1989-10-30 | 1991-02-26 | Keeling James L | Neck support for nasal cannula |
US5438978A (en) | 1993-09-23 | 1995-08-08 | Weh, Inc. | Device for enhancing moisture content of inspired air in a closed respiratory system |
US5526806A (en) * | 1995-04-04 | 1996-06-18 | Sansoni; Jean | Non-invasive nasal cannula |
-
2000
- 2000-03-13 US US09/524,331 patent/US6354293B1/en not_active Expired - Fee Related
-
2001
- 2001-03-12 WO PCT/US2001/007813 patent/WO2001068170A1/en active Application Filing
- 2001-03-12 AU AU2001240143A patent/AU2001240143A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US233793A (en) * | 1880-10-26 | Colter | ||
US369019A (en) * | 1887-08-30 | Egbert otto mcmasteb | ||
US1056255A (en) * | 1911-06-02 | 1913-03-18 | William Henry Cadman | Appliance for use in administering medicaments to the respiratory passages. |
US2763263A (en) * | 1953-06-30 | 1956-09-18 | Irving A Ellman | Analgesic apparatus |
US3612049A (en) * | 1969-05-05 | 1971-10-12 | Veldon A Monson | Personal humidifier |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010096467A1 (en) * | 2009-02-17 | 2010-08-26 | Aeiomed, Inc. | Positive airway pressure therapy mask humidification systems and methods |
Also Published As
Publication number | Publication date |
---|---|
US6354293B1 (en) | 2002-03-12 |
AU2001240143A1 (en) | 2001-09-24 |
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