NZ321230A - Oxygen conserving device which provides pulse of oxygen to a patient - Google Patents

Oxygen conserving device which provides pulse of oxygen to a patient

Info

Publication number: NZ321230A
Authority: NZ; New Zealand
Prior art keywords: oxygen; patient; provides pulse; conserving device; pulse
Prior art date: 1995-10-19

Application number

NZ321230A

Inventor

Stephanie J Webber

Todd Spiegelberg

Dave Nuttall

Anna Marsillo

Mike Dziak

Original Assignee

Invacare Corp

Priority date (The priority date 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 date listed.)

1995-10-19

Filing date

1996-10-18

Publication date

1999-08-30

1996-10-18 Application filed by Invacare Corp filed Critical Invacare Corp

1999-08-30 Publication of NZ321230A publication Critical patent/NZ321230A/en

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
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A61M16/0677—Gas-saving devices therefor
- 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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes with alarm devices
- 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
- A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes operated by electrical means
- A61M16/022—Control means therefor
- A61M16/024—Control means therefor including calculation means, e.g. using a processor
- 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
- 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
- A61M16/105—Filters
- A61M16/106—Filters in a path
- A61M16/107—Filters in a path in the inspiratory path
- 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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0015—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors
- A61M2016/0018—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical
- A61M2016/0021—Accessories therefor, e.g. sensors, vibrators, negative pressure inhalation detectors electrical with a proportional output signal, e.g. from a thermistor

Landscapes

Health & Medical Sciences (AREA)
Pulmonology (AREA)
Emergency Medicine (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Hematology (AREA)
Anesthesiology (AREA)
Animal Behavior & Ethology (AREA)
Engineering & Computer Science (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Otolaryngology (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Respiratory Apparatuses And Protective Means (AREA)

NZ321230A 1995-10-19 1996-10-18 Oxygen conserving device which provides pulse of oxygen to a patient NZ321230A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US561695P	1995-10-19	1995-10-19
PCT/US1996/016623 WO1997014463A1 (en)	1995-10-19	1996-10-18	Oxygen conserving device

Publications (1)

Publication Number	Publication Date
NZ321230A true NZ321230A (en)	1999-08-30

Family

ID=21716784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ321230A NZ321230A (en)	1995-10-19	1996-10-18	Oxygen conserving device which provides pulse of oxygen to a patient

Country Status (4)

Country	Link
EP (1)	EP0858353A4 (en)
AU (1)	AU715963B2 (en)
NZ (1)	NZ321230A (en)
WO (1)	WO1997014463A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS598972A (en) *	1982-07-07	1984-01-18	佐藤　暢	Respiration synchronous type gas supply method and apparatus in open type respiratory system
JPS61131756A (en) *	1984-11-30	1986-06-19	鳥取大学長	Respiration tuning air sending type concentrated oxygen supply apparatus
US4832014A (en) *	1985-10-02	1989-05-23	Perkins Warren E	Method and means for dispensing two respirating gases by effecting a known displacement
JPS6294175A (en) *	1985-10-18	1987-04-30	鳥取大学長	Respiration synchronous type gas blowing apparatus and method
US4932402A (en) *	1986-04-11	1990-06-12	Puritan-Bennett Corporation	Inspiration oxygen saver
US4823788A (en) *	1988-04-18	1989-04-25	Smith Richard F M	Demand oxygen controller and respiratory monitor
US5038770A (en) *	1989-02-03	1991-08-13	Perkins Warren E	Fail-safe systems for respirating gas delivery devices
US5211170A (en) *	1991-04-01	1993-05-18	Press Roman J	Portable emergency respirator
CA2109017A1 (en) *	1992-12-16	1994-06-17	Donald M. Smith	Method and apparatus for the intermittent delivery of oxygen therapy to a person

1996
- 1996-10-18 NZ NZ321230A patent/NZ321230A/en not_active IP Right Cessation
- 1996-10-18 EP EP96936610A patent/EP0858353A4/en not_active Withdrawn
- 1996-10-18 WO PCT/US1996/016623 patent/WO1997014463A1/en not_active Application Discontinuation
- 1996-10-18 AU AU74490/96A patent/AU715963B2/en not_active Ceased

Also Published As

Publication number	Publication date
EP0858353A4 (en)	1999-12-01
AU7449096A (en)	1997-05-07
WO1997014463A1 (en)	1997-04-24
EP0858353A1 (en)	1998-08-19
AU715963B2 (en)	2000-02-10

Publication	Publication Date	Title
GB9506087D0 (en)	1995-05-10	Improvements relating to medical injection devices
GB2272526B (en)	1996-10-30	Investigation of a body
IL120651A0 (en)	1997-08-14	Administration of liquid to a patient
PH25171A (en)	1991-03-27	Saccharide inhibition of dental plaque
GB9207120D0 (en)	1992-05-13	Improvements relating to blood sampling devices
NZ304906A (en)	1999-06-29	Use of fumagillol or a fumagillol ester and an optionally saturated alkylcarboxylic or alkyldicarboxylic acid to fight intestinal infections
IL108837A0 (en)	1994-06-24	Purification of human interleukin-10
EP0350279A3 (en)	1990-05-16	Treatment of water
GB9113971D0 (en)	1991-08-14	Treatment of water
AU8113294A (en)	1995-05-29	Treatment of a patient prior to transplantation
NZ321230A (en)	1999-08-30	Oxygen conserving device which provides pulse of oxygen to a patient
GB2273926B (en)	1996-04-03	Treatment of water
GB9602075D0 (en)	1996-04-03	Conversion of single to double hull-hull-up technique
PL322002A1 (en)	1998-01-05	Variants of human dnase i
GB2277302B (en)	1996-09-04	Improvements relating to patient hoists
GB9305764D0 (en)	1993-05-05	Treatment of water
ZA922512B (en)	1992-12-30	Hyperpigmentation of skin
GB9216360D0 (en)	1992-09-16	Treatment of blood
ZA95142B (en)	1996-07-10	Generation of human insulin
GB9105440D0 (en)	1991-05-01	Control of human periodontal disease
IL112179A0 (en)	1995-03-15	Generation of human insulin
GB9420414D0 (en)	1994-11-23	Detecting natural functions of a patient
GB9113490D0 (en)	1991-08-07	Treatment of biomass
GB9525144D0 (en)	1996-02-07	Purification of esters
TW319074U (en)	1997-11-01	Chair structure for patient to take a bath

Legal Events

Date	Code	Title
2003-09-26	RENW	Renewal (renewal fees accepted)
2006-10-27	RENW	Renewal (renewal fees accepted)
2009-10-30	RENW	Renewal (renewal fees accepted)
2016-10-28	EXPY	Patent expired