GB202107383D0 - Heat and moisture exchange devices, elements and assemblies - Google Patents

Heat and moisture exchange devices, elements and assemblies

Info

Publication number
GB202107383D0
GB202107383D0 GBGB2107383.8A GB202107383A GB202107383D0 GB 202107383 D0 GB202107383 D0 GB 202107383D0 GB 202107383 A GB202107383 A GB 202107383A GB 202107383 D0 GB202107383 D0 GB 202107383D0
Authority
GB
United Kingdom
Prior art keywords
assemblies
elements
heat
exchange devices
moisture exchange
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.)
Ceased
Application number
GBGB2107383.8A
Other languages
English (en)
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.)
Smiths Medical International Ltd
Original Assignee
Smiths Medical International Ltd
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
Application filed by Smiths Medical International Ltd filed Critical Smiths Medical International Ltd
Priority to GBGB2107383.8A priority Critical patent/GB202107383D0/en
Publication of GB202107383D0 publication Critical patent/GB202107383D0/en
Priority to US18/557,646 priority patent/US20240216637A1/en
Priority to PCT/GB2022/000048 priority patent/WO2022248820A1/en
Priority to EP22726152.6A priority patent/EP4346968B1/en
Priority to JP2023572807A priority patent/JP2024518853A/ja
Ceased 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. ventilators; 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. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
    • 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
    • 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
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/0497—Tube stabilizer

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
GBGB2107383.8A 2021-05-24 2021-05-24 Heat and moisture exchange devices, elements and assemblies Ceased GB202107383D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB2107383.8A GB202107383D0 (en) 2021-05-24 2021-05-24 Heat and moisture exchange devices, elements and assemblies
US18/557,646 US20240216637A1 (en) 2021-05-24 2022-04-13 Heat and moisture exchange devices, elements and assemblies
PCT/GB2022/000048 WO2022248820A1 (en) 2021-05-24 2022-04-13 Heat and moisture exchange devices, elements and assemblies
EP22726152.6A EP4346968B1 (en) 2021-05-24 2022-04-13 Heat and moisture exchange device
JP2023572807A JP2024518853A (ja) 2021-05-24 2022-04-13 熱湿交換デバイス、素子及びアセンブリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2107383.8A GB202107383D0 (en) 2021-05-24 2021-05-24 Heat and moisture exchange devices, elements and assemblies

Publications (1)

Publication Number Publication Date
GB202107383D0 true GB202107383D0 (en) 2021-07-07

Family

ID=76637718

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2107383.8A Ceased GB202107383D0 (en) 2021-05-24 2021-05-24 Heat and moisture exchange devices, elements and assemblies

Country Status (5)

Country Link
US (1) US20240216637A1 (https=)
EP (1) EP4346968B1 (https=)
JP (1) JP2024518853A (https=)
GB (1) GB202107383D0 (https=)
WO (1) WO2022248820A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230381437A1 (en) * 2022-05-27 2023-11-30 Covidien Lp Tracheostomy inner cannula with integrated filter

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE414708B (sv) 1972-11-06 1980-08-18 Norabel Ab Anordning for befuktning och uppvermning av inandningsluften vid trakeotomioch endotrakeal intubation
SE462367B (sv) 1988-01-22 1990-06-18 Respaid Ab Andningsventil avsedd att anvaendas som talventil
GB8916361D0 (en) 1989-07-18 1989-09-06 Smiths Industries Plc Filters
NZ238544A (en) 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
GB2267840B (en) 1992-06-19 1995-09-20 Intersurgical Ltd Improvements in heat and moisture exchangers
IT1255355B (it) * 1992-07-22 1995-10-31 Lucio Gibertoni Cartuccia igroscopica particolarmente per filtri per impiego in ambito medico-chirurgico
GB9309294D0 (en) * 1993-05-06 1993-06-16 Smiths Ind Public Ltd Heaters and heated devices
US5505768A (en) 1994-10-11 1996-04-09 Altadonna; Anthony J. Humidity moisture exchanger
SE9502354L (sv) 1995-06-28 1996-12-29 Respaid Ab Andningshjälpmedel
GB9514527D0 (en) 1995-07-15 1995-09-13 Smiths Industries Plc Heat and moisture exchangers
GB9701995D0 (en) 1997-01-31 1997-03-19 Smiths Industries Plc Heat and moisture exchangers and systems
SE512029C2 (sv) 1998-05-14 2000-01-17 Atos Medical Ab Talventil med filter
IT1318430B1 (it) 2000-03-29 2003-08-25 Mallinckrodt Holdings B V Dispositivo per l'umidificazione passiva di pazienti tracheostomizzati o intubati.
SE516666C2 (sv) 2000-06-08 2002-02-12 Hudson Rci Ab Fukt-värmeväxlare
IT1316950B1 (it) 2000-11-23 2003-05-13 Bellmafiok S R L Dispositivo autoumidificante per tracheostomia.
DE20114355U1 (de) 2001-08-30 2001-11-15 Schmid, Herbert, 57612 Obererbach Künstliche Nase für Patienten mit Spontanatmung über Tracheostomie- oder Endotrachial-Tubus
GB0218954D0 (en) 2002-08-15 2002-09-25 Intersurgical Ltd Improvements relating to tracheostomy devices
DE20302580U1 (de) 2003-02-18 2003-04-24 Neubauer, Norbert, 38820 Halberstadt Feucht-Wärme-Austauschvorrichtung für die Atemluft
US6792946B1 (en) * 2003-08-13 2004-09-21 James V. Waldo, Jr. Heat-moisture exchanger with aerosol by-pass
GB0329054D0 (en) 2003-12-16 2004-01-14 Smiths Group Plc Gas-treatment devices
GB0329297D0 (en) 2003-12-18 2004-01-21 Smiths Group Plc Gas-treatment devices
EP1848485B1 (en) 2005-01-06 2017-04-26 Smiths Group plc Gas-treatment devices
DE202005006605U1 (de) * 2005-04-25 2005-07-07 Neubauer, Norbert Tracheostoma-Ventil
GB0511517D0 (en) 2005-06-07 2005-07-13 Smiths Group Plc Medico-surgical apparatus
GB201400779D0 (en) 2014-01-17 2014-03-05 Smiths Medical Int Ltd Gas-treatment devices and apparatus
US9737679B2 (en) * 2014-05-30 2017-08-22 Mercury Enterprises, Inc Automated HME with nebulizer connection
GB201511401D0 (en) 2015-06-27 2015-08-12 Smiths Medical Int Ltd Heat and moisture exchange devices
GB201610715D0 (en) * 2016-06-18 2016-08-03 Smiths Medical Int Ltd Heat and moisture exchange devices
EP4005622B1 (en) * 2017-01-06 2024-02-21 ResMed Pty Ltd Vent adaptor for a respiratory therapy system

Also Published As

Publication number Publication date
US20240216637A1 (en) 2024-07-04
JP2024518853A (ja) 2024-05-07
EP4346968A1 (en) 2024-04-10
EP4346968B1 (en) 2025-09-17
WO2022248820A1 (en) 2022-12-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)