GB2334217B - Medical appliances - Google Patents

Medical appliances

Info

Publication number
GB2334217B
GB2334217B GB9902941A GB9902941A GB2334217B GB 2334217 B GB2334217 B GB 2334217B GB 9902941 A GB9902941 A GB 9902941A GB 9902941 A GB9902941 A GB 9902941A GB 2334217 B GB2334217 B GB 2334217B
Authority
GB
United Kingdom
Prior art keywords
medical appliances
appliances
medical
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 - Fee Related
Application number
GB9902941A
Other versions
GB2334217A (en
GB9902941D0 (en
Inventor
Thomas Shannon
Michael Brendan Doyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Priority claimed from GBGB9803094.3A external-priority patent/GB9803094D0/en
Priority claimed from GBGB9809406.3A external-priority patent/GB9809406D0/en
Application filed by Individual filed Critical Individual
Publication of GB9902941D0 publication Critical patent/GB9902941D0/en
Publication of GB2334217A publication Critical patent/GB2334217A/en
Application granted granted Critical
Publication of GB2334217B publication Critical patent/GB2334217B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M16/20—Valves specially adapted to medical respiratory 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M15/00—Inhalators
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0013—Details of inhalators; Constructional features thereof with inhalation check valves
    • A61M15/0016—Details of inhalators; Constructional features thereof with inhalation check valves located downstream of the dispenser, i.e. traversed by the product
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • 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
    • A61M15/00—Inhalators
    • A61M15/0086—Inhalation chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)
GB9902941A 1998-02-14 1999-02-11 Medical appliances Expired - Fee Related GB2334217B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9803094.3A GB9803094D0 (en) 1998-02-14 1998-02-14 Medical appliance
GBGB9809406.3A GB9809406D0 (en) 1998-05-01 1998-05-01 Medical appliances

Publications (3)

Publication Number Publication Date
GB9902941D0 GB9902941D0 (en) 1999-03-31
GB2334217A GB2334217A (en) 1999-08-18
GB2334217B true GB2334217B (en) 2002-10-23

Family

ID=26313115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9902941A Expired - Fee Related GB2334217B (en) 1998-02-14 1999-02-11 Medical appliances

Country Status (1)

Country Link
GB (1) GB2334217B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888510B1 (en) * 2005-07-13 2009-01-30 Diffusion Tech Francaise Sarl DEVICE FOR TRANSPORTING AEROSOLS FOR MEDICAL AEROSOL GENERATORS
EP2388035B1 (en) * 2010-05-21 2013-01-09 Atlantean Corp. Press-type medical aerosol generating device and pressing mechanism for the same
CN112169101A (en) * 2020-09-27 2021-01-05 湖南明康中锦医疗科技发展有限公司 Medicine atomization system of respiratory support equipment and control method

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675524A (en) * 1949-01-31 1952-07-09 Pierre Louis Andre Vergne Improvements in apparatus for delivering mists or aerosols for breathing purposes
US3581742A (en) * 1968-06-11 1971-06-01 Medical Services Inc Intermittent positive pressure breathing device
GB1279797A (en) * 1970-04-06 1972-06-28 Champion Spark Plug Co An improved atomizer
GB1283988A (en) * 1968-12-11 1972-08-02 Ritzau Pari Werk Kg Paul A device for atomizing a fluid or a pulverulent material
GB1332382A (en) * 1970-06-10 1973-10-03 Hudson Oxygen Therapy Sales Co Device operable to function as a humidifier or nebulizer
US4054622A (en) * 1970-11-03 1977-10-18 Lester Victor E Combination nebulizer and humidifier
US4333450A (en) * 1976-12-14 1982-06-08 Lester Victor E Nebulizer-manifold
US4429835A (en) * 1980-11-17 1984-02-07 Inge Brugger Spray-diffuser
US4657007A (en) * 1982-06-28 1987-04-14 Whittaker General Medical Corporation Nebulizer
US5020530A (en) * 1990-05-07 1991-06-04 Miller Warren C Inhalation therapy device
US5099833A (en) * 1991-02-19 1992-03-31 Baxter International Inc. High efficiency nebulizer having a flexible reservoir
US5170782A (en) * 1991-09-12 1992-12-15 Devilbiss Health Care, Inc. Medicament nebulizer with improved aerosol chamber
US5653223A (en) * 1994-09-08 1997-08-05 Pruitt; Michael D. Accurately controlled portable nebulizer
GB2313064A (en) * 1996-05-14 1997-11-19 Magdy Yassin Aglan A breathing bag for an open-circuit respirating system
WO1998007464A1 (en) * 1996-08-23 1998-02-26 King Russell W Valved aerosol inhalation apparatus with reservoir

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675524A (en) * 1949-01-31 1952-07-09 Pierre Louis Andre Vergne Improvements in apparatus for delivering mists or aerosols for breathing purposes
US3581742A (en) * 1968-06-11 1971-06-01 Medical Services Inc Intermittent positive pressure breathing device
GB1283988A (en) * 1968-12-11 1972-08-02 Ritzau Pari Werk Kg Paul A device for atomizing a fluid or a pulverulent material
GB1279797A (en) * 1970-04-06 1972-06-28 Champion Spark Plug Co An improved atomizer
GB1332382A (en) * 1970-06-10 1973-10-03 Hudson Oxygen Therapy Sales Co Device operable to function as a humidifier or nebulizer
US4054622A (en) * 1970-11-03 1977-10-18 Lester Victor E Combination nebulizer and humidifier
US4333450A (en) * 1976-12-14 1982-06-08 Lester Victor E Nebulizer-manifold
US4429835A (en) * 1980-11-17 1984-02-07 Inge Brugger Spray-diffuser
US4657007A (en) * 1982-06-28 1987-04-14 Whittaker General Medical Corporation Nebulizer
US5020530A (en) * 1990-05-07 1991-06-04 Miller Warren C Inhalation therapy device
US5099833A (en) * 1991-02-19 1992-03-31 Baxter International Inc. High efficiency nebulizer having a flexible reservoir
US5170782A (en) * 1991-09-12 1992-12-15 Devilbiss Health Care, Inc. Medicament nebulizer with improved aerosol chamber
US5653223A (en) * 1994-09-08 1997-08-05 Pruitt; Michael D. Accurately controlled portable nebulizer
GB2313064A (en) * 1996-05-14 1997-11-19 Magdy Yassin Aglan A breathing bag for an open-circuit respirating system
WO1998007464A1 (en) * 1996-08-23 1998-02-26 King Russell W Valved aerosol inhalation apparatus with reservoir

Also Published As

Publication number Publication date
GB2334217A (en) 1999-08-18
GB9902941D0 (en) 1999-03-31

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20040120

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060211