CA3063570C - Adjustable tracheostoma valve and heat and moisture exchanger - Google Patents

Adjustable tracheostoma valve and heat and moisture exchanger Download PDF

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Publication number
CA3063570C
CA3063570C CA3063570A CA3063570A CA3063570C CA 3063570 C CA3063570 C CA 3063570C CA 3063570 A CA3063570 A CA 3063570A CA 3063570 A CA3063570 A CA 3063570A CA 3063570 C CA3063570 C CA 3063570C
Authority
CA
Canada
Prior art keywords
opening
housing
housing portion
tracheostoma valve
tracheostoma
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.)
Active
Application number
CA3063570A
Other languages
English (en)
French (fr)
Other versions
CA3063570A1 (en
Inventor
Neil Markwardt
John C. Day
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.)
Freudenberg Medical LLC
Original Assignee
Freudenberg Medical LLC
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 Freudenberg Medical LLC filed Critical Freudenberg Medical LLC
Publication of CA3063570A1 publication Critical patent/CA3063570A1/en
Application granted granted Critical
Publication of CA3063570C publication Critical patent/CA3063570C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/20—Larynxes; Tracheae combined with larynxes or for use therewith
    • A61F2/203—Larynxes; Tracheae combined with larynxes or for use therewith comprising an air passage from trachea to oesophagus or to pharynx; Artificial epiglottis
    • 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
    • A61M16/0468—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters with valves at the proximal end limiting exhalation, e.g. during speaking or coughing
    • 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
    • A61M16/14—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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/20—Larynxes; Tracheae combined with larynxes or for use therewith
    • A61F2002/206—Speech aids with external actuators, e.g. electrical larynxes
    • 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
    • A61M16/047—Masks, filters, surgical pads, devices for absorbing secretions, specially adapted 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
    • A61M16/20—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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Otolaryngology (AREA)
  • Prostheses (AREA)
  • Air-Flow Control Members (AREA)
  • Check Valves (AREA)
  • Tents Or Canopies (AREA)
CA3063570A 2018-12-18 2019-12-03 Adjustable tracheostoma valve and heat and moisture exchanger Active CA3063570C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/223,670 US11173267B2 (en) 2018-12-18 2018-12-18 Adjustable tracheostoma valve and heat and moisture exchanger
US16/223,670 2018-12-18

Publications (2)

Publication Number Publication Date
CA3063570A1 CA3063570A1 (en) 2020-06-18
CA3063570C true CA3063570C (en) 2022-05-17

Family

ID=68771452

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3063570A Active CA3063570C (en) 2018-12-18 2019-12-03 Adjustable tracheostoma valve and heat and moisture exchanger

Country Status (7)

Country Link
US (1) US11173267B2 (cg-RX-API-DMAC10.html)
EP (1) EP3669918B1 (cg-RX-API-DMAC10.html)
JP (1) JP6999632B2 (cg-RX-API-DMAC10.html)
KR (1) KR102349356B1 (cg-RX-API-DMAC10.html)
AU (1) AU2019275621B2 (cg-RX-API-DMAC10.html)
CA (1) CA3063570C (cg-RX-API-DMAC10.html)
MX (1) MX2019014977A (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11931250B2 (en) * 2018-05-03 2024-03-19 Eon Meditech Pvt. Ltd. Voice prosthesis with connecting feature
JP7506082B2 (ja) * 2019-02-15 2024-06-25 コロプラスト アクティーゼルスカブ 呼吸保護具
DE102019134507A1 (de) * 2019-12-16 2021-06-17 Andreas Fahl Medizintechnik-Vertrieb Gmbh Sprechventil, Verschlussmittel für ein Sprechventil und Verfahren
US11911565B2 (en) * 2020-10-26 2024-02-27 Freudenberg Medical, Llc Twist to lock Tracheostoma heat and moisture exchanger
KR102510512B1 (ko) * 2021-01-28 2023-03-21 주식회사 리엠 기관절개 환자의 발성재활밸브
EP4438093A3 (en) 2021-08-20 2024-10-09 ResMed Pty Ltd A vent structure for a respiratory therapy system
CN115887847A (zh) * 2021-08-27 2023-04-04 费雪派克医疗保健有限公司 气管造口护具和相关组件
WO2025029978A2 (en) * 2023-07-31 2025-02-06 Trustees Of Dartmouth College One-way tracheostomy valve to provide variable positive end-expiratory pressure
USD1073925S1 (en) * 2024-12-27 2025-05-06 Passy-Muir, Inc. Heat moisture exchanger

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325366A (en) 1980-07-07 1982-04-20 Tabor Carl J Valve and method for use with a tracheotomy tube
US7025784B1 (en) 1981-10-29 2006-04-11 Hansa Medical Products, Inc. Method and apparatus for a tracheal valve
US4582058A (en) 1984-11-26 1986-04-15 Bivona, Inc. Tracheostoma valves
SE462367B (sv) 1988-01-22 1990-06-18 Respaid Ab Andningsventil avsedd att anvaendas som talventil
US5059208A (en) 1991-02-04 1991-10-22 Helix Medical, Inc. Adjustable tracheostoma valve
SE511530C2 (sv) 1993-12-23 1999-10-11 Atos Medical Ab Anordning vid ett i halsen upptaget stoma
SE504052C2 (sv) * 1994-05-13 1996-10-28 Engstrom Medical Ab Reglerventil för styrning av ett fluidum
SE513668C2 (sv) 1997-01-30 2000-10-16 Atos Medical Ab Andningsskydd för en laryngektomerad eller trakeostomerad person
US5806515A (en) 1997-03-28 1998-09-15 Passy-Muir, Inc. Supplemental oxygen adapter for tracheostomy speaking valves
NL1007736C2 (nl) 1997-12-08 1999-06-09 Paul Ferdinand Schouwenburg Spreekklepsamenstel.
SE512029C2 (sv) 1998-05-14 2000-01-17 Atos Medical Ab Talventil med filter
US6193751B1 (en) 1998-11-02 2001-02-27 Mark I. Singer Tracheostoma valve with spring-loaded piston
SE514362C2 (sv) 1999-06-04 2001-02-12 Atos Medical Ab Talventil
US6772758B2 (en) 1999-09-30 2004-08-10 Atos Medical Breathing protector
US6527011B1 (en) * 2000-05-18 2003-03-04 Robert F. Mantz Flexible retainer ring for duck bill valve
CA2471002A1 (en) 2001-12-28 2003-07-17 Helix Medical, Inc. Spring-ball valve for voice prosthesis
GB0201470D0 (en) 2002-01-23 2002-03-13 Kapitex Healthcare Ltd Tracheostoma valve
US7370654B2 (en) 2002-11-13 2008-05-13 Atos Medical Ab Tracheostoma valve
WO2008132222A2 (en) 2007-04-30 2008-11-06 Atos Medical Ab Breathing protector
US8051856B2 (en) 2007-07-30 2011-11-08 Passy-Muir, Inc. Tracheostomy valves and related methods
ES2625327T3 (es) 2008-11-28 2017-07-19 Atos Medical Ab Dispositivo protector de respiración
EP2236165A1 (en) 2009-04-01 2010-10-06 Rijksuniversiteit Groningen Tracheostoma valve
US8678005B2 (en) 2010-10-26 2014-03-25 Dawson Medical Technologies Llc Adjustable tracheostomy valve
US8887718B2 (en) 2010-12-16 2014-11-18 Shikani Medical, Llc Low profile heat and moisture exchanger device for tracheotomy and speaking valve
PL2827931T3 (pl) 2012-03-21 2018-08-31 Atos Medical Ab Zawór tracheostomijny
DE102012109916A1 (de) 2012-10-17 2014-04-17 Tracoe Medical Gmbh Sprechventil
EP3055011B1 (en) 2013-10-09 2019-07-31 Atos Medical AB Breathing protector
US10596337B2 (en) 2017-01-25 2020-03-24 Brian Kamradt Adjustable tracheostoma valve
EP3758912B1 (en) 2018-02-28 2025-06-04 3M Innovative Properties Company Coextruded polymeric article and method of making the same

Also Published As

Publication number Publication date
KR20200075761A (ko) 2020-06-26
EP3669918B1 (en) 2021-04-21
MX2019014977A (es) 2020-08-06
AU2019275621B2 (en) 2021-03-18
EP3669918A1 (en) 2020-06-24
BR102019026922A2 (pt) 2020-07-07
JP6999632B2 (ja) 2022-01-18
CA3063570A1 (en) 2020-06-18
US11173267B2 (en) 2021-11-16
KR102349356B1 (ko) 2022-01-11
US20200188620A1 (en) 2020-06-18
AU2019275621A1 (en) 2020-07-02
JP2020114378A (ja) 2020-07-30

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