DE4403798A1 - Sterilising blood by ultraviolet radiation - Google Patents

Sterilising blood by ultraviolet radiation

Info

Publication number
DE4403798A1
DE4403798A1 DE19944403798 DE4403798A DE4403798A1 DE 4403798 A1 DE4403798 A1 DE 4403798A1 DE 19944403798 DE19944403798 DE 19944403798 DE 4403798 A DE4403798 A DE 4403798A DE 4403798 A1 DE4403798 A1 DE 4403798A1
Authority
DE
Germany
Prior art keywords
blood
cylinder
ultraviolet radiation
ultraviolet
light
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.)
Withdrawn
Application number
DE19944403798
Other languages
German (de)
Inventor
Fouad Dipl Ing Khalil
George Abdelmassih Zaki
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19944403798 priority Critical patent/DE4403798A1/en
Publication of DE4403798A1 publication Critical patent/DE4403798A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods

Abstract

Sterilisation of blood using UV light to kill all viruses present (esp. HIV and hepatitis virus) comprises: (1) filling a cylinder, having a UV lamp mounted on the inside of the lid, with blood; (2) rotating the cylinder about its axis (using a small motor) at low speed; (3) regulating the UV lamp externally with a switch system, and (4) regulating the strength of the flow and of the UV light.

Description

In dieser Methode benutzen wir ultraviolettes Licht, um eine Sterilisation des Blutes durchzuführen. Die einzelnen Schrit­ te der Sterilisation:In this method we use ultraviolet light to make one Perform sterilization of the blood. The individual steps sterilization:

  • 1. Schritt: Das Blut wird in den dafür vorgesehenen Zylinder gefüllt.1st step: The blood is in the designated cylinder filled.
  • 2. Schritt: Einsetzen des ultravioletten Lichtes. Die Stärke des ultravioletten Lichtes sollte nach Bedarf ge­ regelt werden.Step 2: use of ultraviolet light. The strenght of the ultraviolet light should ge as needed be regulated.
  • 3. Schritt: Der Zylinder mit dem Blut sollte in rotierende Be­ wegungen um die eigene Achse gebracht werden.Step 3: The cylinder with the blood should be rotating movements around its own axis.
  • 4. Schritt: Wir müssen die Zeit der Benutzung des ultraviolet­ ten Lichtes und der Drehung des Zylinders kontrol­ lieren.Step 4: We need to know the time of using the ultraviolet light and the rotation of the cylinder lieren.
  • 5. Schritt: Nachdem die Sterilisation des Blutes erfolgt ist, beenden wir die Zeit für die ultraviolette Strah­ lung und für die Drehung des Zylinders.Step 5: After the blood has been sterilized, let's end the time for the ultraviolet ray and for the rotation of the cylinder.
  • 6. Schritt: Die Analyse des Blutes ist vor Benutzung sicherzu­ stellen, so daß wirklich alle Viren und Bakterien abgetötet wurden.Step 6: The analysis of the blood is safe to use make so that really all viruses and bacteria were killed.

Claims (1)

Verfahren zur Sterilisation des Blutes durch ultraviolette Strahlung, um allen Viren im Blut, insbesondere den HIV-Virus und Hepatitisvirus, abzutöten, gekennzeichnet durch folgende Merkmale:
  • 1. Wir füllen den Zylinder mit dem Blut. An der inneren Decke des Zylinders ist eine ultraviolette Lampe angebracht.
  • 2. Dieser Zylinder rotiert um seine eigene Achse (mit Hilfe ei­ nes kleinen Motors) mit kleiner Geschwindigkeit.
  • 3. Die ultraviolette Lampe wird von außen durch ein Schaltge­ rät geregelt und kontrolliert.
  • 4. Wir können auch die Stärke des Stromes und des ultraviolet­ ten Lichtes regeln.
Process for the sterilization of the blood by ultraviolet radiation in order to kill all viruses in the blood, in particular the HIV virus and hepatitis virus, characterized by the following features:
  • 1. We fill the cylinder with the blood. An ultraviolet lamp is attached to the inner ceiling of the cylinder.
  • 2. This cylinder rotates around its own axis (with the help of a small motor) at low speed.
  • 3. The ultraviolet lamp is regulated and controlled from the outside by a switching device.
  • 4. We can also regulate the strength of the current and the ultraviolet light.
DE19944403798 1994-02-03 1994-02-03 Sterilising blood by ultraviolet radiation Withdrawn DE4403798A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19944403798 DE4403798A1 (en) 1994-02-03 1994-02-03 Sterilising blood by ultraviolet radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944403798 DE4403798A1 (en) 1994-02-03 1994-02-03 Sterilising blood by ultraviolet radiation

Publications (1)

Publication Number Publication Date
DE4403798A1 true DE4403798A1 (en) 1995-08-10

Family

ID=6509694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944403798 Withdrawn DE4403798A1 (en) 1994-02-03 1994-02-03 Sterilising blood by ultraviolet radiation

Country Status (1)

Country Link
DE (1) DE4403798A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406778B (en) * 1996-04-09 2000-09-25 Immuno Ag METHOD FOR DISINEGRATING NUCLEIC ACIDS AND PRODUCING QUALITY-ASSURED BIOLOGICAL PRODUCTS
WO2003039606A1 (en) * 2001-11-06 2003-05-15 Remotelight, Inc. Blood purification system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406778B (en) * 1996-04-09 2000-09-25 Immuno Ag METHOD FOR DISINEGRATING NUCLEIC ACIDS AND PRODUCING QUALITY-ASSURED BIOLOGICAL PRODUCTS
US6165711A (en) * 1996-04-09 2000-12-26 Baxter Aktiengesellschaft Process for disintegrating nucleic acids and preparing biological products of guaranteed quality
WO2003039606A1 (en) * 2001-11-06 2003-05-15 Remotelight, Inc. Blood purification system

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Legal Events

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8139 Disposal/non-payment of the annual fee