[go: up one dir, main page]

WO2015067234A2 - Ensemble à coller sur un trachéostome d'un patient laryngectomisé - Google Patents

Ensemble à coller sur un trachéostome d'un patient laryngectomisé Download PDF

Info

Publication number
WO2015067234A2
WO2015067234A2 PCT/DE2014/000567 DE2014000567W WO2015067234A2 WO 2015067234 A2 WO2015067234 A2 WO 2015067234A2 DE 2014000567 W DE2014000567 W DE 2014000567W WO 2015067234 A2 WO2015067234 A2 WO 2015067234A2
Authority
WO
WIPO (PCT)
Prior art keywords
housing
cover
hole
filter
film
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
PCT/DE2014/000567
Other languages
German (de)
English (en)
Other versions
WO2015067234A3 (fr
Inventor
Harry Leibitzki
Steffen SÜSS
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.)
Primed Halberstadt Medizintechnik GmbH
Original Assignee
Primed Halberstadt Medizintechnik GmbH
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 Primed Halberstadt Medizintechnik GmbH filed Critical Primed Halberstadt Medizintechnik GmbH
Publication of WO2015067234A2 publication Critical patent/WO2015067234A2/fr
Publication of WO2015067234A3 publication Critical patent/WO2015067234A3/fr
Anticipated expiration legal-status Critical
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
    • A61M16/04—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
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • A61M16/0688—Holding devices therefor by means of an adhesive
    • 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
    • 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
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves

Definitions

  • the present invention relates to a set for adhering via a tracheostomy of a laryngectomized patient comprising a neck patch, a housing, a ventilation filter and a lid.
  • Tracheostomy prostheses also called tracheal cannulas or tracheostoma tubes
  • tracheostoma opened throat
  • These prostheses are available as versions with and without speaking valve, and in recent years the various embodiments with speaking valve have become increasingly important in the rehabilitation of the laryngectomized patients, since they allow speaker success in patients.
  • the tracheostoma prostheses are inserted and fixed in a tracheostoma.
  • a Halspflaster for sticking to a tracheostoma which consists of a flat part having a support frame which surrounds the outer edge of the flat part, and which is provided with an opening and a mounting surface which a having sticky functionality, wherein the flat part is a thin, planar, flexible film having a thickness between 5 and 30 ⁇ , which is adhesive on one side on its proximal side, and the opening of the flat part as a centrally disposed hole through which a tracheal cannula hin malbowbar trained is around which on the distal side of the film, a hard circular plastic disc is arranged with a central recess, wherein the flat part is about 5 to 10 times thicker than the film, so that a positioning of the neck plaster without rolling possible and by means of the plastic disc a Tracheal cannula or an artificial nose is halterbar.
  • the disadvantage of these technical solutions is that even tiny particles can enter the tracheostoma through the opening of the flat
  • This dressing closes the opening in the throat of the patient by means of the transparent foil, which is designed as a membrane which is permeable only in one direction for gas and vapor.
  • a tracheal cannula can not be coupled directly to the flat part via the opening, but can only be placed over the membrane-closed tracheostoma by a housing held by retaining straps. This type of holder does not guarantee particularly good handling.
  • This artificial nose comprises a rotationally symmetrical housing, the contour curves of which are considered to be circular along the axis of symmetry, and a rotationally symmetrical valve element whose contour curves are circular as viewed along the axis of symmetry.
  • the housing has a first opening for connection to the stoma of the patient and at least one second opening on the opposite side, wherein the valve element is provided in the second opening of the housing for closing the second opening.
  • This valve member is adapted to be manually closed by a finger and opened by resilient return, the housing enclosing the valve member and the valve member receiving a moisture and heat exchanging filter.
  • a spring element is arranged between the housing and the valve element, wherein said spring element consists of an upper spring ring and a lower spring ring and these two spring rings are interconnected by elastic spring arms.
  • the housing has an upper guide ring and a lower guide ring, wherein between the two rings in pairs guide webs are located with intermediate recesses and between the paired guide webs lateral openings are formed.
  • the valve element has a cover and a wall with lateral recesses, said recesses corresponding in position and shape with the lateral openings of the housing by these come together in the open state of the valve with each other.
  • the filter is positioned between the cover and the wall of the valve element, wherein the spring element is disposed below the filter between the housing and the valve element, and arms extend radially in the opening, these arms form the stop for the lower spring ring and the filter stop forms for the upper spring ring.
  • a holder for speaking valves or heat-moisture exchanger without cannula attachment for placement on a tracheostomy of a patient is known.
  • This holder consists of a housing which is rotationally symmetrical and its contour curve viewed along the axis of symmetry is circular, from an annular housing holder, a Tracheostomapflaster with sealing and adhesive function and central hole, a filter or a speaking valve and a cover.
  • the housing has in its wall a plurality of recesses for the introduction and removal of breathing air.
  • the proximal opening it has an outer edge consisting of at least three outer-walled edge segments and at least three peripheral recesses.
  • the distal opening it carries the end cap and encloses the filter or the speaking valve, with holder webs on the proximal opening carrying the filter.
  • the housing holder consists of an annular flange with at least three inner-walled retaining lugs and an annular, outer-walled base, wherein the retaining lugs form a receiving area,
  • the housing holder holds the housing with filter or speaking valve, in which the edge segments can be inserted accurately by turning the housing in the housing holder in the retaining lugs and in the receiving areas can be latched.
  • the annular flange has a maximum height of 2 mm and the distance between the end cover and the flat part is a maximum of 6 mm, wherein the housing holder made of a soft, dimensionally stable plastic, the housing made of a hard plastic and the end cover of a soft thermoplastic elastomer and the tracheostoma patches a thin, oval film with a thickness in the range of 30 ⁇ to 0.9 mm which is made of silicone or an elastomer and has an adhesive function on the proximal side.
  • the invention has for its object to provide an inexpensive for production and application kit for sticking on a tracheostomy of a laryngectomized patient, which is very easy, good breathability with simultaneous filtering of the breath, a very good Abdicht with proper sticking on a tracheostoma in the neck Having a patient and thereby ensures a slight filter change with good handling and comfortable fit.
  • the essence of the invention is to provide a specifically designed set comprising a neck patch, a housing, a ventilation filter with speech function and a lid.
  • the Halspflaster is in the form of a thin, planar, flexible film whose thickness is, for example. Between 5 and 30 ⁇ configured. On its proximal side (the patient-facing side), the film is designed adhesive.
  • the geometric shape of the film can be, for example, round, rectangular or oval and can be fixed according to the application.
  • This film has a centrally arranged passage hole.
  • This hole is circular, but can also have other geometric shapes.
  • the through hole of the film is surrounded at its edge by a housing (connector) with a central recess.
  • the film may have a support frame, wherein the support frame surrounds the outer edge of the film and is about 5 to 10 times thicker than the film, so that positioning of the Halspflasters without rolling is possible. In the event that the film is designed thicker than 30 ⁇ , this support frame does not have to be present.
  • the film is advantageously designed as an elastomeric film, for example.
  • TPU thermoplastic Uretan
  • TPE thermoplastic polyethylene
  • the film and the support frame can be configured in one or two pieces.
  • the bottom of the housing is formed as a ventilation structure, which leaves 70-80% of the through hole of the film free.
  • This ventilation structure is formed by through recesses in the bottom of the housing, which is a slot or hole-shaped Have shape. In principle, however, other geometric shapes of the recesses are possible.
  • the respiratory filter is based on its proximal side on the ventilation structure of the soil in the housing and is supported on its distal side by the lid.
  • the lid consists of a plastic material which is substantially harder than the film (such as, for example, silicone, PVU, PET, PU or PE) or metallic material, has an edge which partially encloses the housing and points to the side facing the housing its edge a coupling element, for example.
  • a coupling element In the form of a thread of a screw cap or in the form of holding elements of a bayonet lock on.
  • the coupling element can also be designed as a clamp-closure component.
  • a speech function of the set according to the invention is generated in such a way that the ventilation filter between the bottom and the air-permeable spacer and the otherwise open through-hole in the lid is apparently closed by the membrane, so that a speech function is generated with simultaneous filter function.
  • the advantage of this embodiment of the set is that the ventilation filter is exchangeable very quickly and inexpensively together with the lid, the respiratory filter optimally holds back particles of the air and the air passage through the housing is automatically controlled by the patient's respiratory function, so that a speech function consists.
  • FIG. 1 a shows a schematic 3 D representation of a first embodiment of the set according to the invention
  • Fig. Lb a schematic detail view of the lid with
  • Fig. Lc a schematic detail view of a Halspflasters with
  • 2c is a sectional view of a sectional view of
  • FIG. 3a shows a schematic 3-D representation of a third embodiment of the set according to the invention
  • 3b is a sectional view of the embodiment of FIG 3a in the open state
  • 3c is a sectional view of a sectional view of the embodiment of FIG. 3a in the closed state
  • Fig. 4a a schematic 3-D representation of a fourth
  • FIG. 4b is a sectional view of the embodiment of FIG. 4a in the open state
  • 4c is a sectional view of a sectional view of
  • the neck flap (1) is a thin, planar, flexible film which adheres on its proximal side and has a centrally arranged through hole (1 1).
  • This through hole (11) is surrounded on the distal side of the film at its edge by the rotationally symmetrical housing (2) with a central recess (21).
  • the housing (2) as shown in Figure lc, at its proximal opening connected to the film on a bottom (22) and is provided in the region of the outer edge of its distal opening with at least one first coupling element (23).
  • This first coupling element (23) releasably supports the cover (4), in which the cover (4) has an edge which partially surrounds the housing (2) and at least one second side of its edge facing the housing (2) Coupling element (41), by means of which the cover (4) with the first coupling element (23) of the housing (2) is detachably connected (see Figure ld).
  • the respiration filter (3) also has a rotationally symmetrical shape and is mounted in the rotationally symmetrical housing (2).
  • Essential in this first embodiment of the set is that the bottom (22) of the housing (2) is formed as a ventilation structure in the form of through recesses (221) in the bottom (22), which 70-80% of the through hole (11) of the film leaves free and the ventilation filter (3) is supported on its proximal side to the ventilation structure of the bottom (22) in the housing (2).
  • the continuous recesses (221) have a slot or hole-shaped form.
  • the lid (4) is connected to the distal side of the breathing filter (3) and has a through hole (42) which leaves part of the breathing filter (3) ,
  • the neck flap (1) with housing (2) of a second embodiment shown in FIG. 2a corresponds to the neck flap (1) shown in FIG. 1c with housing (2) of the first embodiment.
  • the cover (4) in its edge Lucasdruchtrittsö réelleen (43), wherein the cover (4) form a first and the housing (2) a second valve seat for a disc (5), which is connected to the respiratory filter (3), and the disc (5) is movable between the first and the second valve seat, wherein the passage between the bottom (22) and the lid (4) strained ventilation filter (3) ( 42) is closed or opened by means of the disc (5) in the first valve seat (see FIGS. 2b and 2c).
  • the neck flap (1) with housing (2) of a third embodiment shown in FIG. 3a corresponds to the neck flap (1) shown in FIG. 1c with housing (2) of the first embodiment.
  • the cover (4) in its through hole (42) has two cross-shaped extending webs (6), which at its intersection with a aligned in the proximal direction holder (61) for a movable Membrane (7) are provided, the webs (6) 80 to 90% of the through hole (42) free and the movable membrane (7) through the holder (61) between the lid (4) and the distal side of the ventilation filter (3 ) and the ventilation filter (3) is thereby spaced from the cover (4) and the membrane (7) by an air-permeable spacer (8), so that the through-hole (42) of the cover (4) by means of the membrane (7) closed or opened (see Fig. 3b and 3 c).
  • the neck flap (1) with housing (2) of a fourth embodiment shown in FIG. 4a corresponds to the neck flap (1) shown in FIG. 1c with housing (2) of the first embodiment.
  • the set next to the Halspflaster (1), the rotationally symmetrical housing (3) and the lid (4) has no sponge-like ventilation filter.
  • the neck flap (1) likewise has a thin, planar, flexible film which is adhesive on its proximal side and has a centrally arranged through hole (11).
  • the through hole (1 1) on the distal side of the film is surrounded at its edge by the rotationally symmetrical housing (2) with a central recess (21) and the housing (2) also has at its connected to the film proximal opening a bottom (22).
  • the housing (2) has at least one first coupling element (23) in the region of the outer edge of its distal opening, wherein the first coupling element (23) releasably supports the cover (4), in which the cover (4) over has an edge which the Housing (2) partially encloses and on the housing (2) facing side of its edge at least a second coupling element (41), by means of which the lid (4) with the first coupling element (21) of the housing (2) is detachably connected ,
  • the bottom (22) of the housing (2) is also formed as a ventilation structure in the form of through recesses (221) in the bottom (22) leaving 70-80% of the through-hole of the film, and the lid (2), as shown in FIG. 4a, has in its through-hole (42) two cross-shaped webs (6) which, at their point of intersection, have a proximal-directional support (61) for a movable membrane (FIG. 7), the webs 80 to 90% of the through hole (42) free and the through hole (42) of the lid (4) by means of the membrane (7) is closed or opened (see Fig. 4b and 4c).
  • the film has a thickness of 5 to 30 ⁇ m.
  • the film may have a support frame, wherein the support frame surrounds the outer edge of the film and is about 5 to 10 times thicker than the film.
  • the film is an elastomeric film of TPU or TPE
  • the housing (2) is designed as a cylinder open on the distal side and both the housing (2) and the lid (4) of a Compared to the film substantially harder plastic material made of silicone, PVU, PET, PU or PE or metallic material.
  • the housing (2) can be firmly welded or glued to the film.
  • the first and the second coupling element (21, 41) take the form of a Threaded a screw cap or in the form of holding elements of a bayonet closure is executed, the through hole (42) in the lid (4) has a diameter in the range of 13 to 15 mm and the through recesses (221) have a slot or hole-shaped.
  • a further advantage is that the use of the set for sticking on a tracheostomy of a laryngectomized patient is very easy for the patient, in which the four different cover variants can be changed without the same time also the neck plaster with housing has to be changed.
  • Geleichzeitig the set is very light, has due to its material composition a good breathability with simultaneous filtering of the breath (in the lid variants one to three), a very good sealing behavior with proper sticking on a tracheostomy in the neck of a patient and guaranteed in the lid variants one to three a light filter change with good handling and pleasant wearing comfort.

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention concerne un ensemble à coller sur un trachéostome d'un patient laryngectomisé. L'invention vise à fournir un ensemble destiné à être collé sur un trachéostome d'un patient laryngectomisé, qui est peu coûteux lors de la fabrication et de l'utilisation, qui est très léger, qui présente une bonne activité respiratoire tout en filtrant en même temps l'air respiré, qui présente un bon pouvoir d'étanchéité lors d'un collage correct sur un trachéostome dans le cou d'un patient et qui assure ainsi un changement facile du filtre avec une bonne aptitude à la manipulation et un confort agréable pour le patient. Selon l'invention, l'ensemble comprend un pansement (1) pour le cou, un logement (2), un couvercle (4) présentant quatre variantes de conception et un filtre respiratoire (3) de type éponge pour les variantes de couvercle un à trois, le pansement (1) pour le cou est une feuille mince, planaire, souple qui est adhésive sur son côté proximal et qui présente un trou de passage (11) disposé au centre, le trou de passage (11) est entouré sur le côté distal de la feuille en son bord par un logement (2) présentant un évidement centrique (21), le logement (2) présente un fond (22), le logement (22) présente, dans la zone du bord externe de son ouverture distale, au moins un premier élément de couplage (23), le premier élément de couplage (23) maintient le couvercle (4) avec le filtre respiratoire (3), le filtre respiratoire (3) présentant une forme un symétrie de rotation, qui est logé dans le logement (2), le couvercle (4) dispose d'un bord, qui entoure en partie le logement (2) et présente sur le côté orienté vers le logement (2) de son bord au moins un deuxième élément de couplage (41) au moyen duquel le couvercle (4) est relié au logement (2), le fond (22) du logement (2) étant conçu comme structure d'aération, qui laisse 70-80% du trou de passage (11) de la feuille libres, la structure d'aération est conçue sous forme d'évidements continus (221) dans le fond (22), le filtre respiratoire (3) est appuyé sur son côté proximal sur la structure d'aération du fond (22) dans le logement (22) et maintenu sur son côté distal par le couvercle (4) et le couvercle (4) est relié au côté distal du filtre respiratoire (3) et présente un trou de passage (11) qui laisse le filtre respiratoire (3) partiellement libre, pour autant que celui-ci soit placé dans l'ensemble.
PCT/DE2014/000567 2013-11-07 2014-10-28 Ensemble à coller sur un trachéostome d'un patient laryngectomisé Ceased WO2015067234A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201310018905 DE102013018905A1 (de) 2013-11-07 2013-11-07 Set zum Aufkleben über ein Tracheostoma eines laryngektomierten Patienten
DE102013018905.5 2013-11-07

Publications (2)

Publication Number Publication Date
WO2015067234A2 true WO2015067234A2 (fr) 2015-05-14
WO2015067234A3 WO2015067234A3 (fr) 2015-07-23

Family

ID=52282359

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/000567 Ceased WO2015067234A2 (fr) 2013-11-07 2014-10-28 Ensemble à coller sur un trachéostome d'un patient laryngectomisé

Country Status (2)

Country Link
DE (1) DE102013018905A1 (fr)
WO (1) WO2015067234A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180207382A1 (en) * 2017-01-25 2018-07-26 Brian Kamradt Adjustable tracheostoma valve
WO2020096503A1 (fr) * 2018-11-09 2020-05-14 Fogless International Ab Valve de trachéotomie comprenant une membrane souple

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106555891A (zh) * 2015-09-29 2017-04-05 北京谊安医疗系统股份有限公司 一种用于呼吸阀内单向膜片安装的支撑架
DE102017130662B4 (de) * 2017-12-20 2019-08-14 Andreas Fahl Medizintechnik-Vertrieb Gmbh Wärme- und Feuchtigkeitsaustauscher
CN111529871A (zh) * 2020-04-24 2020-08-14 蚌埠医学院第一附属医院（蚌埠医学院附属肿瘤医院） 一种气体增温型气管套管
RU208443U1 (ru) * 2021-07-22 2021-12-20 Общество с Ограниченной Ответственностью «Ларимед» Дыхательный фильтр для защиты трахеостомы

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000741A (en) 1988-08-22 1991-03-19 Kalt Medical Corporation Transparent tracheostomy tube dressing
DE102010048316A1 (de) 2010-10-14 2012-04-19 Primed Halberstadt Medizintechnik Gmbh Beatmungseinrichtung mit einer Halterung für Sprechventile und/oder Wärme- Feuchtigkeitstauscher ohne Kanülenbefestigung
DE102010048317A1 (de) 2010-10-14 2012-04-19 Primed Halberstadt Medizintechnik Gmbh Künstliche Nase mit Sprechventil
DE102010049895A1 (de) 2010-10-29 2012-05-03 Primed Halberstadt Medizintechnik Gmbh Halspflaster für Trachealkanülen oder künstliche Nasen mit Sprechventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683150B1 (fr) * 1991-10-30 1994-01-21 Robert Bezicot Nez artificiel pour sujet tracheotomise, avec un orifice chirurgical abouchant la trachee a la peau.
DE202005006605U1 (de) * 2005-04-25 2005-07-07 Neubauer, Norbert Tracheostoma-Ventil
DE102005034762A1 (de) * 2005-07-26 2007-02-01 Andreas Fahl Medizintechnik-Vertrieb Gmbh Feuchte- und Wärmeaustauscher mit Sprechfunktion
DE102005055331B3 (de) * 2005-11-16 2006-10-19 Iskia Gmbh & Co.Kg Halterung für Sprechventile und/oder Wärme-Feuchtigkeitstauscher
CN102227231B (zh) * 2008-11-28 2016-01-20 阿托斯医疗公司 呼吸保护器
DE202013001950U1 (de) * 2013-02-28 2013-03-27 Norbert Neubauer Feucht-Wärme-Austauschvorrichtung für die Atemluft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000741A (en) 1988-08-22 1991-03-19 Kalt Medical Corporation Transparent tracheostomy tube dressing
DE102010048316A1 (de) 2010-10-14 2012-04-19 Primed Halberstadt Medizintechnik Gmbh Beatmungseinrichtung mit einer Halterung für Sprechventile und/oder Wärme- Feuchtigkeitstauscher ohne Kanülenbefestigung
DE102010048317A1 (de) 2010-10-14 2012-04-19 Primed Halberstadt Medizintechnik Gmbh Künstliche Nase mit Sprechventil
DE102010049895A1 (de) 2010-10-29 2012-05-03 Primed Halberstadt Medizintechnik Gmbh Halspflaster für Trachealkanülen oder künstliche Nasen mit Sprechventil

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180207382A1 (en) * 2017-01-25 2018-07-26 Brian Kamradt Adjustable tracheostoma valve
WO2018140351A1 (fr) * 2017-01-25 2018-08-02 Brian Kamradt Valve de trachéostomie réglable
US10596337B2 (en) 2017-01-25 2020-03-24 Brian Kamradt Adjustable tracheostoma valve
US11497871B2 (en) 2017-01-25 2022-11-15 Brian Kamradt Adjustable tracheostoma valve
AU2018212482B2 (en) * 2017-01-25 2023-08-31 Brian Kamradt Adjustable tracheostoma valve
WO2020096503A1 (fr) * 2018-11-09 2020-05-14 Fogless International Ab Valve de trachéotomie comprenant une membrane souple
US12409287B2 (en) 2018-11-09 2025-09-09 Fogless International Ab Tracheostomy valve comprising a flexible membrane

Also Published As

Publication number Publication date
WO2015067234A3 (fr) 2015-07-23
DE102013018905A1 (de) 2015-05-07

Similar Documents

Publication Publication Date Title
DE102010048317B4 (de) Künstliche Nase mit Sprechventil
EP2632524B1 (fr) Pansement pour le cou destiné à des canules trachéales ou des nez artificiels comportant une membrane vocale
DE2427196C2 (de) Mehrschichtige Bandage für laryngektomierte Patienten
DE102010048316B4 (de) Beatmungseinrichtung mit einer Halterung für Sprechventile und/oder Wärme-Feuchtigkeitstauscher ohne Kanülenbefestigung
WO2015067234A2 (fr) Ensemble à coller sur un trachéostome d'un patient laryngectomisé
EP2417994A1 (fr) Masque respiratoire pour la respiration simultanée par la bouche et le nez
DE102013018423B4 (de) Sprechventil für Laryngektomierte oder Tracheotomierte
DE10392887T5 (de) Tracheostomakanülenbefestigung
EP3551267B1 (fr) Échangeur de chaleur et d'humidité
DE202008017105U1 (de) Tracheostomastabilisierung zum Befestigen von Pflastern mit Filtern, Sprechventilen und Tracheostomiekanülen
DE202013010194U1 (de) Set zum Aufkleben über ein Tracheostoma eines laryngektomierten Patienten
DE202013008092U1 (de) Halterung für Sprechventile und/oder Wärme-Feuchtigkeitstauscher und dafür geeignete Wärme-Feuchtigkeitstauscher
DE102014002063A1 (de) Sprechventil mit zumindest teilweise aus einem elastischen Material gebildeten Deckelteil
EP2953674B1 (fr) Pansement pour trachéotomie
DE102014018678A1 (de) Tracheostomaschutz
DE202012004539U1 (de) Feucht-Wärme-Austauschvorrichtung für die Atemluft
EP2836266B1 (fr) Support pour valves de phonation et/ou échangeurs de chaleur et d'humidité et échangeurs de chaleur et d'humidité adaptés à celui-ci
DE202011003781U1 (de) Beatmungsvorrichtung mit einer Halterung und einem regenerativen Wärme-Feuchtigkeitsaustauscher
EP1747792B1 (fr) Échangeur de chaleur et d'humidité avec fonction vocale
DE202010014829U1 (de) Halspflaster für Trachealkanülen oder künstliche Nasen mit Sprechventil
DE202013008852U1 (de) Halterung für Sprechventile und/oder Wärme-Feuchtigkeitstauscher und dafür geeignete Wärme-Feuchtigkeitstauscher
DE202010014245U1 (de) Künstliche Nase mit Sprechventil
DE202010003154U1 (de) Tracheostomastabilisierung zum Befestigen von Filtern, Sprechventilen und Tracheostomiekanülen
DE202010014246U1 (de) Beatmungseinrichtung mit einer Halterung für Sprechventile und/oder Wärme- Feuchtigkeitstauscher ohne Kanülenbefestigung
DE202012011449U1 (de) Feucht-Wärme-Austauschvorrichtung für die Atemluft

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14823885

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
122 Ep: pct application non-entry in european phase

Ref document number: 14823885

Country of ref document: EP

Kind code of ref document: A2