ES2085762T3 - Valvula de traqueotomia. - Google Patents
Valvula de traqueotomia.Info
- Publication number
- ES2085762T3 ES2085762T3 ES93901514T ES93901514T ES2085762T3 ES 2085762 T3 ES2085762 T3 ES 2085762T3 ES 93901514 T ES93901514 T ES 93901514T ES 93901514 T ES93901514 T ES 93901514T ES 2085762 T3 ES2085762 T3 ES 2085762T3
- Authority
- ES
- Spain
- Prior art keywords
- valve
- overpressure
- response
- valve member
- discharge
- 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 - Lifetime
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
- A61M16/04—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
- 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—Epiglottis; Larynxes; Tracheae combined with larynxes or for use therewith
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Otolaryngology (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Prostheses (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
UN MIEMBRO DE VALVULA DE CIERRE (1) CAPAZ DE CERRAR LA VALVULA EN RESPUESTA A UNA ACOMETIDA DE AIRE EGRESIVA. SE PROPONE QUE LA VALVULA TENGA UN MIEMBRO DE VALVULA DE DESCARGA (2) DISEÑADO DE TAL MODO QUE DICHA VALVULA SE PUEDA ABRIR EN RESPUESTA A UNA SOBREPRESION EN LA TRAQUEA QUE SOBREPASE UN VALOR DADO. ESTE MIEMBRO DE VALVULA DE DESCARGA LIMITA LA SOBREPRESION MAXIMA ALCANZABLE DETRAS DE LA VALVULA. SE PUEDE TOSER SIN QUE SEA NECESARIO ACCIONAR ANTES LA VALVULA Y SE PREVIENEN LAS FUGAS RESULTANTES DE UNA SOBREPRESION EXCESIVA EN LA TRAQUEA. LA VALVULA PUEDE CONTENER UN CONECTOR DE TEJIDOS Y UN RECEPTACULO QUE SE CONECTA AL MISMO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9102095A NL9102095A (nl) | 1991-12-16 | 1991-12-16 | Tracheostoma-ventiel alsmede weefselconnector en behuizing voor toepassing als onderdeel daarvan. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2085762T3 true ES2085762T3 (es) | 1996-06-01 |
Family
ID=19860038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93901514T Expired - Lifetime ES2085762T3 (es) | 1991-12-16 | 1992-12-16 | Valvula de traqueotomia. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0617630B1 (es) |
JP (1) | JP3444500B2 (es) |
DE (1) | DE69209522T2 (es) |
ES (1) | ES2085762T3 (es) |
NL (1) | NL9102095A (es) |
WO (1) | WO1993011820A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508717C2 (sv) * | 1996-05-24 | 1998-11-02 | Atos Medical Ab | Röstprotes |
DE19843527C1 (de) * | 1998-09-23 | 2000-03-02 | Adeva Medical Ges Fuer Entwick | Tracheostoma-Ventil |
DE19900712C1 (de) | 1998-09-23 | 2000-08-03 | Adeva Medical Ges Fuer Entwick | Tracheostoma-Ventil |
ATE248000T1 (de) | 1999-02-01 | 2003-09-15 | Adeva Medical Ges Fuer Entwick | Tracheostomaventil |
DE10326829B4 (de) * | 2003-06-12 | 2005-09-29 | ADEVA - medical Gesellschaft für Entwicklung und Vertrieb von medizinischen Implantat-Artikeln mbH | Tracheostomaventil |
DE102004052408B3 (de) | 2004-10-25 | 2005-12-15 | ADEVA - medical Gesellschaft für Entwicklung und Vertrieb von medizinischen Implantat-Artikeln mbH | Gewebekonnektor |
JP4781748B2 (ja) * | 2005-08-15 | 2011-09-28 | 株式会社高研 | 声門下狭窄患者用会話可能な気管切開チューブ |
WO2013139605A1 (en) * | 2012-03-21 | 2013-09-26 | Atos Medical Ab | Tracheostoma valve |
US20160206846A1 (en) * | 2015-01-15 | 2016-07-21 | Freudenberg Medical, Llc | Tracheostoma device magnetic attachment method and apparatus |
EP4062960A1 (de) | 2021-03-24 | 2022-09-28 | Albert-Ludwigs-Universität Freiburg | Anordnung in art eines sprechventils zum aufsetzen und anbringen an eine tracheostomiekanüle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844290A (en) * | 1972-07-20 | 1974-10-29 | A Birch | Tracheotomy device |
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 |
GB8422866D0 (en) * | 1984-09-11 | 1984-10-17 | Singh W | Voice prosthesis device |
US4596248A (en) * | 1984-11-23 | 1986-06-24 | Lieberman Edgar M | Tracheostomy device |
DE8514859U1 (de) * | 1985-05-21 | 1985-07-18 | Koss, Walter, 6222 Geisenheim | Tracheostoma-Verschluß |
-
1991
- 1991-12-16 NL NL9102095A patent/NL9102095A/nl not_active Application Discontinuation
-
1992
- 1992-12-16 ES ES93901514T patent/ES2085762T3/es not_active Expired - Lifetime
- 1992-12-16 EP EP93901514A patent/EP0617630B1/en not_active Expired - Lifetime
- 1992-12-16 DE DE69209522T patent/DE69209522T2/de not_active Expired - Lifetime
- 1992-12-16 JP JP51079893A patent/JP3444500B2/ja not_active Expired - Fee Related
- 1992-12-16 WO PCT/NL1992/000227 patent/WO1993011820A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1993011820A1 (en) | 1993-06-24 |
JPH07502179A (ja) | 1995-03-09 |
NL9102095A (nl) | 1993-07-16 |
DE69209522D1 (de) | 1996-05-02 |
EP0617630B1 (en) | 1996-03-27 |
JP3444500B2 (ja) | 2003-09-08 |
EP0617630A1 (en) | 1994-10-05 |
DE69209522T2 (de) | 1996-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19941010 |
|
FG2A | Definitive protection |
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