EP1389971B1 - Masque d'inhalation pour chevaux - Google Patents

Masque d'inhalation pour chevaux Download PDF

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Publication number
EP1389971B1
EP1389971B1 EP02747164A EP02747164A EP1389971B1 EP 1389971 B1 EP1389971 B1 EP 1389971B1 EP 02747164 A EP02747164 A EP 02747164A EP 02747164 A EP02747164 A EP 02747164A EP 1389971 B1 EP1389971 B1 EP 1389971B1
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EP
European Patent Office
Prior art keywords
mask
inhalation
inhalation mask
horse
channel
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
Application number
EP02747164A
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German (de)
English (en)
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EP1389971A2 (fr
Inventor
Thomas Schmehl
Tobias Gessler
Kerstin Fey
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.)
Transmit Gesellschaft fuer Technologietransfer mbH
Original Assignee
Transmit Gesellschaft fuer Technologietransfer mbH
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Publication of EP1389971A2 publication Critical patent/EP1389971A2/fr
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Publication of EP1389971B1 publication Critical patent/EP1389971B1/fr
Anticipated expiration legal-status Critical
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A61D7/04—Devices for anaesthetising animals by gases or vapours; Inhaling devices

Definitions

  • the invention relates to the technical field of devices for influencing the Atemaystems of horses by the introduction of substances in the respiratory system.
  • the deposition of active ingredients in the lungs by inhalation in comparison to oral administration or injection, leads to an improvement in the effects, a significant dose reduction and avoidance of undesirable side effects. Since horses suffer from severe respiratory problems, effective inhalation therapy can help prevent economic damage.
  • Such devices for horses have been known for some time, with different approaches have been followed.
  • the US 5,666,948 proposes a device that is somewhat easier to insert into the anterior region of the nose of horses.
  • the application of the proposed devices places high demands on the pet owner or user because of their invasiveness.
  • a mask with MDI adapter for horses with a source for providing drug aerosols and an aerosol chamber with inlet and outlet valve The actual Advantage of the mask is that the mask is designed adapted to the front part of the horse's head and accordingly no invasive measures for aerosol application are required.
  • the proposed mask preferably has an inlet and at least one separate exhalation channel, wherein all channels can be designed with valves, so that exhalation is only possible via the corresponding channel and the inhalation only via the aerosol chamber.
  • metered dose inhalers may be used for some medications, where the user must adjust the release of the medication to the inhalation of the horses by pressing a button.
  • atria spacers
  • the drug release from the spacer must also be adjusted to the inhalation by observing the horse by the user.
  • inhalation mask provides the attachment of expiratory and / or inspiratory valves in order to ensure a proper flow of air through the mask.
  • valves increase breathing resistance, especially when moisture from the exhaled air has already deposited on them. If such valves are located in the inspiratory limb of the mask between the aerosol generator and the nostrils of the horse, then aerosol particles can precipitate there, which are then no longer available for inhalation. This reduces the efficiency of the system and drug is lost.
  • the object of the invention is therefore to provide an inhalation mask for horses, which has a filtration of the expiratory air, an optimized seal the mask on the horse's head and a valve-free air flow and also in handling is economical and user-friendly.
  • the oval, conical, bucket-shaped inhalation mask with a horse head opened towards the larger base and a smaller, closed base is according to the invention, wherein it consists of a flexible, but substantially dimensionally stable material, for example plastic and is preferably transparent.
  • the inhalation mask On the inner wall, the inhalation mask has a total circumferential, roughened area extending from the equine head edge to at least 10 cm away from the smaller base side.
  • the at least one combined inlet / outlet channel of the inhalation mask has the following further features:
  • the free flow cross section is as large as possible over the entire channel length, but is at least 4 cm 2 , it is attached at the level of the nostrils, it is firmly or repeatedly releasably connected to the inhalation mask, he has an integrated holder in which inhalant sources can be interchangeable introduced and that on the outside air facing opening of the channel an exchangeable filter element is mounted in or in front of the channel opening, which is releasably fixable via a filter closure with the channel wall and the entire free channel opening covers.
  • a filter holder with exchangeable filter membrane or a disposable filter may be mounted in front of the outside air facing opening of the channel, wherein the surface of the filter membrane is preferably formed larger than the cross-sectional area of the inlet / outlet channel to the flow resistance during inhalation and expiration keep as low as possible.
  • the filter elements used according to the invention are preferably made of glass fiber ceramic for mechanical filtration or polypropylene for electrostatic filtration of the exhaled air and thus serve to protect the people in the vicinity of the inhaling horse.
  • the filter material In addition, it can be adapted and modified to the physico-chemical properties of the active ingredients used and consist, for example, of activated carbon or coated activated carbon.
  • two combined inlet / outlet channels are mounted in the inhalation mask at the level of the left and right nostrils, such that the aerosol enriched inhaled air on the way from the aerosol generator to the respective nasal passage as possible undergoes no change in direction to aerosol losses due to impaction avoid.
  • the distribution channel according to the invention is characterized in that the free flow cross-section at any point of the split flow path from the inhalation / exhalation channel to the Maaken breathing ports, in the sum of the channels, at least 4 cm 2 and that the partial arms of the distribution channel are formed symmetrically and towards the nostrils end.
  • the inhalation sources integrated into the at least one combined inlet / outlet channel create a respirable drug aerosol for the horse and are characterized by having integrated breath control and power supply.
  • piezo-nebulizers are proposed as inhalation sources according to the invention, as for example from EP 0 923 957 A1 are known.
  • Such inhalant sources can be constructed in very small dimensions, which make it possible according to the inhalation source in the inhalation channels of the mask.
  • piezo nebulizers are characterized by a negligible noise during Aersolabgabe, so that the inspiratory process of horses is not disturbed. This nebulizer type offers the possibility of applying the total dose over several minutes, so that calm inhalations are guaranteed.
  • the breathing resistance is kept as low as possible for the inhaling horse and avoids aerosol losses due to unwanted deposition on valves.
  • the proposed breath control offers the advantage that the user does not have to do the aerosol release himself and coordinate with the horse's breathing pattern, and the drugs are released economically only on inspiration.
  • a sensor element for the breath control offer for example, in DE 199 42 675 illustrated flow sensors or in WO 97/48431 described pressure sensors on.
  • thermometers offset in the flow direction, for example, the extension of the inhalation source offset or attached to the inhalation source and compared with a Wheatotoneschen bridge to the case of inhalation of the Control belonging evaluation unit to give the signal for generating inhalant.
  • the saliva receiving / discharging element attached to the smaller, closed base side is characterized in that it is designed as a bulge at the lower edge of the horse's mouth facing, smaller base side and is repeatedly removable or openable and made of easily cleaned material, e.g. Plastic, preferably transparent plastic for simplified level control is made.
  • easily cleaned material e.g. Plastic, preferably transparent plastic for simplified level control is made.
  • the sealing ring according to the invention consists of a flexible, reversibly deformable material, preferably of airtight and washable coated foam and is roughened according to the invention in the outer half of the surface.
  • the sealing ring according to the invention is designed as a soft tube, which is filled at least a quarter with a jelly-like, yielding substance.
  • the mask can be adjusted in a wide range of different horse head sizes.
  • the inner diameter of the sealing ring can be designed differently, whereas the outer diameter of the sealing ring remains unchanged adapted to the inner diameter of the inhalation mask.
  • the at least two mask-holding elements are externally attached to the inhalation mask, a maximum of 20 cm apart from the edge of the larger, open base side of the mask.
  • the fastening elements are designed as a downwardly rounded, open hook towards the smaller base side of the mask, and are located opposite to the side of the inhalation mask.
  • At this support elements can be a in its length attach adjustable strap, which runs around the neck of the horse or is designed as the upper part of a horse halter.
  • a tether may be attached to each support member and releasably secured to the halter to fix the inhalation mask to the horse's head.
  • the mask sealing sock is made of an air-impermeable, rubbery, reversibly stretchable material, is open on both sides and has at one edge over at least two metal-reinforced openings for the passage of the mask support member.
  • the mask-sealing sock is circumferentially fixedly connected to the outer wall of the inhalation mask in the area of the larger base side opened towards the horse's head. Due to its rubber-like elasticity, the free end of the sealing stocking forms a smaller opening circumference than the larger base side of the inhalation mask opened towards the horse's head.
  • the mask holds due to the wedging on the horse's head.
  • the adjustable strap is now attached to them, over which mask and sealing stocking are additionally fixed to the neck of the horse.
  • Dichtstrumpfs inhalation mask is inventively created with the following steps:
  • Fig. 1 illustrates the principle of attachment of the inhalation mask in a schematic, broken side view of a horse's head with the inhalation mask (1) according to the invention in cross section. Attached to the side and thus not shown here are the inhalation / exhalation channels according to the invention with integrated inhalation source and filter elements, Shown are the saliva receptacle / Ablasaelentent (13) on the front, the mask sealing ring (10), top and bottom mounted mask support members (12) for the circumferential mask-sealing sock (11).
  • Particularly advantageous is the roughening of the sealing ring and / or the inner surface of the mask.
  • the sealing of the mask from the environment is achieved by the flexible ring and by the stretchable Dichtstrumpf or by the flexible ring and by tightening the lower two parts of the halter.
  • the mask is pressed by the tensile forces of the expanded Dichtstrumpfes, in the latter case by the forces of the straps of the horse halter strapped to the head of the horse and thus the sealing ring tightly around the head of the horse.
  • This form of pressure is familiar to horses through the use of halters.
  • FIG. 2 shows a schematic view of the inhalation mask (1) with the head-side opening of the mask and a mask sealing ring (10) according to the invention in the foreground, and two schematically indicated combined inhalation / exhalation channels (2) with a schematically illustrated inhalation source (7) in FIG right inhalation / exhalation channel.
  • the two inhalation / exhalation channels (2) are at the level of the nostrils appropriate.
  • the inhalation source (7) is repeatedly detachably connected to the wall of the channel (2b) by a holder (8).
  • the source of inhalant is inventively releasably retained, so that an integrated energy and Inhalatmakers is possible.
  • the right channel is covered by a filter element (5), which is fixed by the filter retaining ring (6) as an example for both inhalation / exhalation channels.
  • Fig. 3 shows a partially broken, schematic representation of the inhalation / exhalation channel (2) and the Inhalatquella (7) of Fig. 2 with holder (8) of the inhalation source.
  • FIG. 4 shows a schematic side view of the inlet / exhalation channel from FIG. 2 and FIG. 3 with filter elements (5a, b) and filter retaining ring (6).
  • the final fixation of the inhalation source (7, not shown here) in the inhalation / exhalation channel (2) is then accomplished by inserting the filter support ring (5b) with retaining ring (8b), inserting a filter (5a) and e.g. Screwing in the filter retaining ring (6).
  • FIG. 4b shows, similar to FIG. 4, a schematic side view of an inhalation / exhalation channel, but here with an inhalation source (7) with integrated breath control attached to the inner wall of the inhalation / exhalation channel (2) and to the channel (2 ) attachable expansion and taper elements (2a, b), which also serve as a filter holder and the flow cross-section in the region of the filter element (5) increase.
  • Fig. 5 shows a schematic, broken-away view from above of an inhalation mask according to the invention with only an inhalation / exhalation channel (2) on the top of the mask and a distribution channel (3) in the region of the nostrils.
  • the mask-holding elements (12) are mounted laterally in contrast to Fig. 1 and shown as the mask-sealing stocking (11) and the horse-halter (15) in a horizontal cross-section.
  • FIG. 6 shows a vertical cross-section through the inhalation mask (1) according to FIG. 5 along the section line AB with mask breathing openings (4), distribution channel (3), inhalation / exhalation channel (2) on top of the mask and inhalation source integrated therein (7). Due to the high tidal volume of horses (up to 50-180 liters / minute), care should be taken in this advantageous embodiment that the one inlet / Ausatemkanal, and the distribution channel is sufficiently large. Here, a free flow cross-section of less than 4 cm 2 is to be avoided. For smaller flow cross sections, the inhalation mask is not accepted by horses.
  • FIG. 7 shows a plan view from above of a particularly advantageous embodiment of the inhalation macaque (1) according to the invention, which differs from the preceding embodiments in that the inhalation / exhalation channel (2) with the inhaled source (7) concealed here is located at the front end the mask (1) is mounted and the distribution channel, the inhale / exhalation air laterally from the front end of the mask to the nostrils back or leads away.
  • the devices to be monitored, inhalation source and filter are just as within the field of vision of the user as the saliva collecting / discharging element (13).
  • the horse less adverse effects / irritation of the field of view.
  • Fig. 8 shows the particularly advantageous embodiment of the inhalation mask according to the invention of FIG. 7 in the horizontal Cross-section with the elements attached to the front of the mask.
  • Inhalation source (7) inlet / exhale channel (2) and distribution channel (3) leading from front to back to the nostrils.

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  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Claims (21)

  1. Masque d'inhalation (1) pour chevaux à partir d'un matériel flexible, de forme stable essentiellement, avec une section transversale ovale se terminant en forme de cône avec une base ouverte, plus grande, en allant vers la tête du cheval, et une base plus petite fermée, masque d'inhalation possédant un anneau d'étanchéité pour masque (10) et au moins deux éléments de fixation pour masque (12), caractérisé en ce qu'il présente les dispositifs suivants :
    - au moins un canal d'inspiration/expiration combiné (2) ;
    - au moins une source d'inhalation (7) sans conduit, commandée par le souffle et intégrée au moins partiellement dans chacun des canaux d'inspiration/expiration (2) au nombre de 1 au minimum ;
    - au moins un élément filtrant (5) installé dans le sens du flux d'inspiration en amont de la source d'inhalation (7) ;
    - au moins un élément de récupération/d'évacuation de la salive (13) installé sur la base plus petite fermée :
  2. Masque d'inhalation (1) selon la revendication 1, caractérisé en ce qu'une fixation (8) est prévue pour accueillir la source d'inhalation échangeable (7) dans le canal d'inspiration/expiration combiné (2).
  3. Masque d'inhalation (1) selon une des revendications 1 ou 2, caractérisé en ce que le canal d'inspiration/expiration combiné (2) est disposé à hauteur des orifices nasaux du cheval et rigidement assemblé ou assemblé maintes fois de manière amovible avec le masque d'inhalation (1).
  4. Masque d'inhalation (1) selon une des revendications 1 à 3, caractérisé en ce que l'élément filtrant (5) est échangeable.
  5. Masque d'inhalation (1) selon une des revendications 1 à 4, caractérisé en ce que l'élément filtrant (5) est fixé au canal d'inspiration/expiration combiné (2) au niveau de sa face se détournant de la tête du cheval entre un élément d'extension (2a) et un élément de rétrécissement (2b).
  6. Masque d'inhalation (1) selon une des revendications 1 à 5, caractérisé en ce que l'élément filtrant (5) conçu pour filtrer l'air expiré
    • est fabriqué en fibres de verre et céramique pour la filtration mécanique ou
    • en polypropylène pour la filtration électrostatique ou
    • dans des matériaux à action physico-chimique tels que le charbon actif.
  7. Masque d'inhalation (1) selon une des revendications 1 à 6, caractérisé en ce que l'anneau d'étanchéité (10) est fabriqué dans un matériau flexible et déformable de manière réversible et qu'il est rendu rugueux dans la zone de la moitié extérieure de sa surface.
  8. Masque d'inhalation (1) selon une des revendications 1 à 7, caractérisé en ce que l'anneau d'étanchéité (10) est conçu comme un tuyau souple rempli pour le moins au quart d'une substance malléable de type gelée.
  9. Masque d'inhalation (1) selon la revendication 5 ou 6, caractérisé en ce que l'élément filtrant échangeable (5) est agencé sur une paroi d'au moins un canal (2) de façon à en recouvrir la totalité de l'ouverture libre.
  10. Masque d'inhalation (1) selon une des revendications 1 à 9, caractérisé en ce qu'une chaussette d'étanchéité (11) est prévue.
  11. Masque d'inhalation (1) selon la revendication 10, caractérisé en ce que la chaussette d'étanchéité (11) est fabriquée dans un matériau imperméable à l'air, de type caoutchouc et extensible de manière réversible et qu'elle est réalisée avec une ouverture aux deux extrémités.
  12. Masque d'inhalation (1) selon la revendication 10, caractérisé en ce qu'une extrémité de la chaussette d'étanchéité (11) présente au minimum deux ouvertures renforcées de métal pour le passage d'éléments de fixation pour masque (12).
  13. Masque d'inhalation (1) selon une des revendications 10 à 12, caractérisé en ce qu'une extrémité de la chaussette d'étanchéité (11) est agencée sur la grande base du corps de masque.
  14. Masque d'inhalation (1) selon une des revendications 1 à 13, caractérisé en ce que les éléments de fixation pour masque (12) sont agencés rigidement de l'extérieur sur le masque avec une distance de 20 cm tout au plus au bord de la grande base.
  15. Masque d'inhalation (1) selon une des revendications 1 à 14, caractérisé en ce que les éléments de fixation pour masque (12) sont conçus comme des crochets arrondis ouverts du bas en allant vers la petite base.
  16. Masque d'inhalation (1) selon une des revendications 1 à 15, caractérisé en ce que les éléments de fixation pour masque (12) sont agencés face à face dans la zone du dos de nez et de la mâchoire du cheval.
  17. Masque d'inhalation (1) selon une des revendications 1 à 16, caractérisé en ce que l'élément de récupération/d'évacuation de la salive (13) fabriqué dans un matériau facile d'entretien est agencé de manière amovible sur la petite base en amont de la gueule du cheval au moyen d'un renflement du corps de masque.
  18. Masque d'inhalation (1) selon une des revendications 1 à 17, caractérisé en ce que l'élément de récupération/d'évacuation de la salive (13) est fabriqué en matière plastique transparente en vue du contrôle du niveau de remplissage.
  19. Masque d'inhalation (1) selon une des revendications 1 à 18, caractérisé en ce qu'au moins un canal d'inspiration/expiration (2) possède à un emplacement quelconque en allant vers les orifices de respiration (4) une section libre de passage de flux d'au moins 4 cm2.
  20. Masque d'inhalation (1) selon une des revendications 1 à 19, caractérisé en ce que, en présence d'une seule source d'inhalation (7), un canal de répartition (3) est prévu pour répartir un aérosol de façon homogène sur les deux orifices nasaux.
  21. Masque d'inhalation (1) selon la revendication 20, caractérisé en ce que le canal de répartition (3) présente des bras ramifiés symétriques prenant fin en face des orifices nasaux du cheval.
EP02747164A 2001-05-25 2002-05-23 Masque d'inhalation pour chevaux Expired - Lifetime EP1389971B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10125564 2001-05-25
DE10125564A DE10125564A1 (de) 2001-05-25 2001-05-25 Inhalationsmaske für Pferde
PCT/DE2002/001874 WO2002094122A2 (fr) 2001-05-25 2002-05-23 Masque d'inhalation pour chevaux

Publications (2)

Publication Number Publication Date
EP1389971A2 EP1389971A2 (fr) 2004-02-25
EP1389971B1 true EP1389971B1 (fr) 2007-12-12

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Application Number Title Priority Date Filing Date
EP02747164A Expired - Lifetime EP1389971B1 (fr) 2001-05-25 2002-05-23 Masque d'inhalation pour chevaux

Country Status (7)

Country Link
US (1) US7111626B2 (fr)
EP (1) EP1389971B1 (fr)
AT (1) ATE380522T1 (fr)
AU (1) AU2002317671A1 (fr)
DE (2) DE10125564A1 (fr)
ES (1) ES2299585T3 (fr)
WO (1) WO2002094122A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260636A1 (de) * 2002-12-19 2004-07-08 Nagel, Jochen Inhalationsvorrichtung für Tiere, insbesondere Pferde zur speziellen Anwendung am bewegten Tier
DE10322505B4 (de) * 2003-05-19 2009-11-05 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapiemaske und -vorrichtung für Tiere
DE102005033808A1 (de) * 2005-07-20 2007-01-25 Helmut Meyer Inhalationsmaske für Tiere
US20100170514A1 (en) * 2006-08-09 2010-07-08 Compumedics Medical Innovations Pty. Ltd. Air filter for a mask assembly
EP1928026A1 (fr) 2006-11-30 2008-06-04 Toshiba Lighting & Technology Corporation Dispositif d'éclairage doté d'éléments luminescents semi-conducteurs
WO2009052563A1 (fr) * 2007-10-24 2009-04-30 Stirling Products Limited Ensemble inhalateur
US20090183733A1 (en) * 2008-01-17 2009-07-23 Deaver Jr Everette Allen Nebulizer delivery device and system for animals and method of using same
US20100094417A1 (en) * 2008-10-15 2010-04-15 Christopher Robert Johnson Dual Hook Laryngeal Cable Prosthesis (DHLCP) used to correct airflow in the larynx of horses affected with left recurrent laryngeal neuropathy
EP2298230A1 (fr) 2009-09-21 2011-03-23 Nortev Limited Masque d'inhalation pour animaux
US8596224B2 (en) * 2009-11-06 2013-12-03 Wesley M. Taylor Adjustable muzzle
CN105101908B (zh) * 2013-03-06 2017-03-29 梅利莎·K·霍克-克纳斯 热材料雾化系统
DE202015003981U1 (de) 2015-05-27 2015-07-01 Michael Zisser Kompakter Zerstäuber zur Inhalation von Wirkstoffe für die Anwendung in der Tiermedizin
US10179220B2 (en) * 2015-08-06 2019-01-15 Rebecca G. Canaday Animal respiratory treatment masks and system
RU202204U1 (ru) * 2020-07-10 2021-02-05 Федеральное государственное бюджетное образовательное учреждение высшего образования Санкт-Петербургский государственный университет ветеринарной медицины ФГБОУ ВО СПбГУВМ Дыхательная маска для лошадей
FR3121835A1 (fr) * 2021-04-15 2022-10-21 Sixtine GLANNAZ Dispositif facial pour équidé.
US11433212B1 (en) * 2021-10-07 2022-09-06 Health Micro Devices Corporation Self-contained face mask system with automatic droplet dispenser for humidification

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002167A (en) * 1974-09-13 1977-01-11 Minnesota Mining And Manufacturing Company Animal gas mask assembly
US3915165A (en) 1974-09-13 1975-10-28 Minnesota Mining & Mfg Intratracheal injection system for animals
US4143658A (en) 1975-07-21 1979-03-13 Minnesota Mining And Manufacturing Company Intratracheal injection system for animals
DE3000518A1 (de) * 1980-01-09 1981-07-16 Werner 4543 Lienen Kegel Inhalationsmaske
CH653244A5 (de) * 1981-12-22 1985-12-31 Georg Feierabend Inhalationsgeraet fuer tiere.
US4953546A (en) * 1985-07-16 1990-09-04 Transpirator Technologies, Inc. Method and apparatus for pulmonary and cariovascular conditioning of the young of large animals
US5062423A (en) 1990-02-27 1991-11-05 Minnesota Mining And Manufacturing Company Equine aerosol drug delivery method and apparatus
SG45171A1 (en) 1990-03-21 1998-01-16 Boehringer Ingelheim Int Atomising devices and methods
US5954049A (en) * 1991-10-15 1999-09-21 Trudell Medical Limited Equine mask with MDI adapter
US5249570A (en) * 1991-10-28 1993-10-05 Cox Frederick L Equine/canine hemoglobin-oxygen training mask
WO1994017753A1 (fr) 1993-02-12 1994-08-18 Minnesota Mining And Manufacturing Company Appareil de distribution d'aerosol
GB2316323B (en) 1996-06-20 1999-09-22 Aid Medic Ltd Dispensing system
JP3513041B2 (ja) 1999-01-25 2004-03-31 三菱電機株式会社 流量センサ

Also Published As

Publication number Publication date
WO2002094122A3 (fr) 2003-05-01
WO2002094122A2 (fr) 2002-11-28
ATE380522T1 (de) 2007-12-15
US7111626B2 (en) 2006-09-26
US20040231672A1 (en) 2004-11-25
DE50211358D1 (de) 2008-01-24
DE10125564A1 (de) 2002-11-28
AU2002317671A1 (en) 2002-12-03
ES2299585T3 (es) 2008-06-01
EP1389971A2 (fr) 2004-02-25

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