US2887107A - Means for treatment of blood with oxygen or ozone and ultraviolet light - Google Patents

Means for treatment of blood with oxygen or ozone and ultraviolet light Download PDF

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Publication number
US2887107A
US2887107A US439849A US43984954A US2887107A US 2887107 A US2887107 A US 2887107A US 439849 A US439849 A US 439849A US 43984954 A US43984954 A US 43984954A US 2887107 A US2887107 A US 2887107A
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United States
Prior art keywords
blood
oxygen
vessel
ozone
treatment
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Expired - Lifetime
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US439849A
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English (en)
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Wehrli Federico
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Individual
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Application granted granted Critical
Publication of US2887107A publication Critical patent/US2887107A/en
Priority claimed from CH1306660A external-priority patent/CH382920A/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/32—Oxygenators without membranes
    • A61M1/322—Antifoam; Defoaming
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3681—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation
    • A61M1/3683—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by irradiation using photoactive agents
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/32—Oxygenators without membranes
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0216—Ozone
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/05—General characteristics of the apparatus combined with other kinds of therapy
    • A61M2205/051—General characteristics of the apparatus combined with other kinds of therapy with radiation therapy
    • A61M2205/053—General characteristics of the apparatus combined with other kinds of therapy with radiation therapy ultraviolet
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/082—Mounting brackets, arm supports for equipment
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/084—Supporting bases, stands for equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/03—Heart-lung

Definitions

  • the said thin foam layer is allowed to purl over a sloping surface exposed to the said ultraviolet radiation, and preferably the blood is kept in motion by the action of the said oxidizing gas after having been collected as a liquid.
  • FIGs. 1 and 2 are diagrammatic perspective views of the general arrangement of the apparatus for the treatment and dispensing of blood after the same has been treated,
  • Fig. 3 shows the apparatus for the treatment of the blood in a vertical section on a larger scale
  • Fig. 4 is a section along the line III-III of Fig. 3.
  • two compressed gas bottles 2 are arranged under the table top, which contain the oxygen or ozone to be introduced into the blood which has to be treated with ultraviolet rays.
  • the oxygen or ozone is passed from the bottles 2 via a reduction valve 2a, pipe 31, pressure gauge 30 and pipe 32 into the upright pipes 3 through which it can arrive at the discharge sockets 3a and to the rubber hoses 3b.
  • the provision of two bottles has the purpose of always having a spare bottle handy.
  • FIG. 3 One of the said devices 4 is illustrated in a vertical section in Fig. 3.
  • This device comprises two vessels 5, 6 arranged side by sideand atleast partly fused together, one of which, 5, serves for receiving the untreated blood, while the other vessel, 6, serves to store the treated blood.
  • a socket 8, into which a non-return or excess pressure valve 9 is.-built, is connected to a pipe 3b (Fig. 1) coming from the oxygen or ozone bottles 2.
  • Anormally closed drain" is denoted 10.
  • a narrow vertical tube or raiser pipe 11 In the interior of the vessel 5 a narrow vertical tube or raiser pipe 11 is arranged which flares out. at its upper end in the shape of a funnel 12.
  • This raiser pipe 11 penetrates through a sloping plate 13 which is supported at 14 on brackets at the inner wall surface of the vessel 5 and extends into the vessel 6.
  • the said raiser pipe 11 can for example be fused into one piece with the said plate 13..
  • At least one projection 15 prevents the plate 13 from sliding olf.
  • the vessel 6 isprovided at its lower end with a discharge socket 16 from which a rubber hose 17 (Fig. 1) is passed to the patient. Into this rubber hose or into the vessel 6 oxygen can be passed, if desired, whereby the blood treated is constantly kept in motion and settling.
  • a tourniquet 18 To the hose 17 a tourniquet 18, a drop counter 19, a glass grain filter 20, an air' valve 21 and a vein-needle 22 are connected in series.
  • a filling 28 of sterilized gauze is provided which occupies the space 29 and prevents the penetration of aerobic spores from the atmospheric air]
  • the same object could naturally be attained alternatively by a ground-in lid.
  • the burner may be used as a separate component of the apparatus, i.e. Without a fixed, connection with the quartz hood 26, so that this hood, equipped with an appropriate downward seal, could effect the screening against the ambient atmosphere.
  • Untreated blood or even blood plasma is introduced through the pipe 7 into the vessel 5, the'usual pressure reducing valve 2a of the bottle 2 in actual use (Fig. 1) is opened, and oxygen or ozone is introduced through the socket 8 from the tapping socket 3a.
  • the raiser pipe 11 (Fig. 3) which ends at a distance from and is thereby in communication with the lower end of the vessel 5, and accordingly fills in its lower part likewise with blood, the latter is mixed with oxygen or ozone, whereby foam bubbles are formed and a practically complete saturation with oxygen is established.
  • the blood foam emerges, which is then irradiated and sterilized by the ultraviolet ray emitter as the case may be.
  • the ultraviolet ray emitter is a low pressure burner which practically develops near to no heat and has a radiation range from 1800 to 2600 Angstrom.
  • the blood foam treated drips then ofi the plate 13 into the vessel 6 where it collapses again into liquid blood.
  • the oxygen or ozone can escape through a pipe (not shown) connected to a socket 7a of the vessel 6, which is likewise protected by sterilized gauze 55 from the access of air.
  • the device described permits circulation of the blood. The same can then after dis charge from the socket 16 be introduced again as often as desired .through .the pipe 7 into the vessel 5, and its treatment accordingly repeated.
  • two such devices 4 are arranged on one and the same table 1 in order that no interruption in the treatment may occur even in the case of accldents.
  • hood 24 for example additional oxygen inlets directed against the said blood foam generated by oxidizing gas introduced into the blood, may be provided in order to prevent an excessive formation of foam.
  • a pump or the hke may be provided in order to bring the blood in a closed circuit from the vessel 6 through the patients body and again back into the vessel 5. Thereby it is made possible to normalize or to increase the oxygen quota.
  • the device described can also be used for blood transfusion in that the donors blood is freed from carbon dioxide by the oxygen or ozone treatment, and at the same time is irradiated with ultraviolet rays and, if necessary, sterilized.
  • Apparatus for the saturation of blood with oxygen comprising two vessels placed side by side and having their upper ends joined by a sloping plate, means for introducing untreated blood and oxygen into one of said vessels, and a narrow vertical tube arranged in said one vessel and adapted to receive through its lower end the untreated blood and oxygen whereby blood foam forms in said tube and is raised therein by the oxygen in the form of bubbles with thin walls, said tube penetrating the sloping plate and extending thereabove whereby the blood foam emerging from the upper end of the tube flows across the sloping plate in the form of a film into the other vessel where .it collapses.
  • Apparatus for the saturation of blood with oxygen comprising two vessels placed side by side and having their upper ends joined by a sloping plate, means for introducing untreated blood and oxygen into one of said vessels, a narrow vertical tube arranged in said one vessel and adapted to receive through its lower end the untreated blood and oxygen whereby blood foam forms in said tube and is raised therein by the oxygen in the form of bubbles with thin walls, said tube penetrating the sloping plate and extending thereabove whereby the blood foam emerging from the upper end of the tube flows across the sloping plate in the form of a film into the other vessel where it collapses, and inlets at the upper introducing untreated blood and oxygen into one of said vessels, a narrow vertical tube arranged in said one vessel and adapted to receive through its lower end the untreated blood and oxygen whereby blood foam forms in said tube and is raised therein by the oxygen in the form of bubbles with thin walls, said tube penetrating the sloping plate and extending thereabove whereby the blood foam emerging from the

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • Radiation-Therapy Devices (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
US439849A 1953-07-07 1954-06-28 Means for treatment of blood with oxygen or ozone and ultraviolet light Expired - Lifetime US2887107A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH752969X 1953-07-07
CH1306660A CH382920A (de) 1960-11-22 1960-11-22 Gerät zur Behandlung von Blut, Blutplasma oder dergleichen mit einem Gas

Publications (1)

Publication Number Publication Date
US2887107A true US2887107A (en) 1959-05-19

Family

ID=31947299

Family Applications (2)

Application Number Title Priority Date Filing Date
US439849A Expired - Lifetime US2887107A (en) 1953-07-07 1954-06-28 Means for treatment of blood with oxygen or ozone and ultraviolet light
US636603A Expired - Lifetime US3043982A (en) 1953-07-07 1957-01-28 Device for the treatment of blood or the like

Family Applications After (1)

Application Number Title Priority Date Filing Date
US636603A Expired - Lifetime US3043982A (en) 1953-07-07 1957-01-28 Device for the treatment of blood or the like

Country Status (7)

Country Link
US (2) US2887107A (enrdf_load_stackoverflow)
BE (1) BE530071A (enrdf_load_stackoverflow)
CH (3) CH316557A (enrdf_load_stackoverflow)
DE (2) DE1075236B (enrdf_load_stackoverflow)
FR (2) FR1103202A (enrdf_load_stackoverflow)
GB (1) GB752969A (enrdf_load_stackoverflow)
NL (1) NL86268C (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065748A (en) * 1954-06-04 1962-11-27 Gasaccumulator Svenska Ab Blood oxygenating apparatus
US3640283A (en) * 1970-03-02 1972-02-08 Baxter Laboratories Inc Disposable blood-warming container
US4336224A (en) * 1979-01-16 1982-06-22 Travenol Laboratories, Inc. Bubble oxygenator
US4637917A (en) * 1983-10-14 1987-01-20 Reed Charles C Bubble oxygenator
EP0728490A3 (de) * 1995-02-22 1996-12-27 Hans Mueller Vorrichtung zur Behandlung von Blut
WO2004019753A3 (es) * 2002-08-30 2004-07-15 Globalmed Technologies De Colo Aparato y metodo para tratar enfermedades infecciosas
EP2213317A1 (en) * 2009-02-03 2010-08-04 Bellco S.r.l. Ozone-therapy blood treatment

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL197793A (enrdf_load_stackoverflow) * 1954-06-04
BE559148A (enrdf_load_stackoverflow) * 1956-09-18
US2854002A (en) * 1957-04-22 1958-09-30 Univ Minnesota Oxygenator
US2934067A (en) * 1957-09-12 1960-04-26 Charles L Calvin Blood oxygenating apparatus
DE1065140B (de) * 1957-11-20 1959-09-10 Hiltrud Steinbart Geb Weber Dr Geraet zum Behandeln von Blut
US3325641A (en) * 1964-02-17 1967-06-13 George W Jones Apparatus for treating a thin film of liquid by exposure to radiant energy
DE2926523A1 (de) * 1979-06-30 1981-01-22 Margit Stadtlaender Geraet zur therapeutischen behandlung von blut und anderen koerpereigenen wie auch koerperfremden fluessigkeiten, substanzen und gasen zum zweck der therapeutischen wie auch diagnostischen anwendung in der human- wie auch veterinaermedinzin usw.
DE3109691C2 (de) * 1981-03-13 1983-10-27 Horst Dr.Med. 6700 Ludwigshafen Kief Vorrichtung zur extrakorporalen Keimabtötung und Peroxidbildung im menschlichen oder tierischen Blut
DD249143A3 (de) * 1985-03-20 1987-09-02 Ilmenau Tech Hochschule Vorrichtung zur physiologisch-therapeutisch wirksamen optischen bestrahlung koerpereigenen venenblutes
DE8517720U1 (de) * 1985-06-19 1985-11-21 Celik, Ursula, 5000 Köln Einrichtung für die Aufbereitung von Blut
DE3645038C2 (en) * 1986-03-04 1989-11-16 Geb. Blume Leonhard 3490 Bad Driburg De Kroening Radiation excited oxygen generator
DE3606925C3 (de) * 1986-03-04 1996-09-05 Kroening Geb Blume Leonhard Vorrichtung zur Erzeugung von strahlungsangeregtem Sauerstoff und Verwendung desselben
DE8704467U1 (de) * 1987-01-15 1988-05-26 Quarzlampenfabrik Dr.-Ing. Felix W. Müller GmbH & Co KG, 45239 Essen Gerät zur Herstellung von oxygeniertem Blut
FR2694886A1 (fr) * 1992-08-06 1994-02-25 Zaki George Procédé et dispositif pour stériliser le sang des malades du sida, de la malaria ou d'une autre maladie bactérienne, parasitaire ou virale du sang.
DE4340730C2 (de) * 1993-12-01 1995-10-05 Waltraud Kockerols Verbindungssystem für die hyperbare Ozontherapie an einem Patienten
DE29514228U1 (de) * 1995-09-05 1995-11-02 Müller, Hans, 81547 München Vorrichtung zur Behandlung von Blut

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1118006A (en) * 1911-02-13 1914-11-24 R U V Company Inc Apparatus for treating liquids with ultra-violet rays.
US1683877A (en) * 1927-03-03 1928-09-11 Lester A Edblom Means for treating blood-stream infections
US2309124A (en) * 1940-11-16 1943-01-26 Emmet K Knott Ultraviolet exposure chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1935440A (en) * 1927-11-29 1933-11-14 Gen Electric Gaseous beacon lamp
US2123709A (en) * 1930-04-08 1938-07-12 Louis J Bristow Therapeutic light ray apparatus
GB513715A (en) * 1938-05-12 1939-10-19 Gen Electric Co Ltd Improvements in electric discharge lamps
US2457761A (en) * 1944-12-08 1948-12-28 Wilton W Wesner Irradiation of liquids using ultraviolet light
US2485267A (en) * 1945-08-02 1949-10-18 George G Ellner Apparatus for sterilizing liquids by irradiating means
US2473642A (en) * 1948-01-09 1949-06-21 Gen Electric Low-pressure electric discharge device
DE889951C (de) * 1948-10-02 1953-09-14 Ulrich W Doering Vorzugsweise mit Leuchtstoffen und mit grossflaechigen kalten Elektroden versehene Gas- und Dampfentladungslampe
CH290444A (de) * 1950-05-05 1953-04-30 Graber Hans Mit Leuchtstoffen versehene Gas- und Dampfentladungslampe.
US2727175A (en) * 1950-05-27 1955-12-13 Hanovia Chemical & Mfg Co Electric discharge lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1118006A (en) * 1911-02-13 1914-11-24 R U V Company Inc Apparatus for treating liquids with ultra-violet rays.
US1683877A (en) * 1927-03-03 1928-09-11 Lester A Edblom Means for treating blood-stream infections
US2309124A (en) * 1940-11-16 1943-01-26 Emmet K Knott Ultraviolet exposure chamber

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065748A (en) * 1954-06-04 1962-11-27 Gasaccumulator Svenska Ab Blood oxygenating apparatus
US3640283A (en) * 1970-03-02 1972-02-08 Baxter Laboratories Inc Disposable blood-warming container
US4336224A (en) * 1979-01-16 1982-06-22 Travenol Laboratories, Inc. Bubble oxygenator
US4637917A (en) * 1983-10-14 1987-01-20 Reed Charles C Bubble oxygenator
EP0728490A3 (de) * 1995-02-22 1996-12-27 Hans Mueller Vorrichtung zur Behandlung von Blut
EP0786262A1 (de) * 1995-02-22 1997-07-30 Hans Müller Steckspitze zur Verwendung in einer Vorrichtung zur Behandlung von Blut
WO2004019753A3 (es) * 2002-08-30 2004-07-15 Globalmed Technologies De Colo Aparato y metodo para tratar enfermedades infecciosas
EP2213317A1 (en) * 2009-02-03 2010-08-04 Bellco S.r.l. Ozone-therapy blood treatment
ITBO20090049A1 (it) * 2009-02-03 2010-08-04 Bellco S R L Con Unico Socio Trattamento ematico di ozonoterapia

Also Published As

Publication number Publication date
CH352098A (de) 1961-02-15
CH316557A (de) 1956-10-15
FR1306527A (fr) 1962-10-13
FR1103202A (fr) 1955-10-31
CH393639A (de) 1965-06-15
GB752969A (en) 1956-07-18
NL86268C (enrdf_load_stackoverflow) 1957-09-16
DE957877C (de) 1957-01-17
DE1075236B (de) 1960-02-11
BE530071A (enrdf_load_stackoverflow) 1957-08-16
US3043982A (en) 1962-07-10

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