DE59900492D1 - HIGHLY RADIOACTIVE MINIATURIZED CERAMIC STRONTIUM 90 RADIATION SOURCES AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

HIGHLY RADIOACTIVE MINIATURIZED CERAMIC STRONTIUM 90 RADIATION SOURCES AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
DE59900492D1
DE59900492D1 DE59900492T DE59900492T DE59900492D1 DE 59900492 D1 DE59900492 D1 DE 59900492D1 DE 59900492 T DE59900492 T DE 59900492T DE 59900492 T DE59900492 T DE 59900492T DE 59900492 D1 DE59900492 D1 DE 59900492D1
Authority
DE
Germany
Prior art keywords
production
radiation sources
highly radioactive
strontium
miniaturized ceramic
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 - Fee Related
Application number
DE59900492T
Other languages
German (de)
Inventor
Andre Hess
Teja Reetz
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.)
Eurotope Entwicklungsgesellschaft fur Isotopentechnologien mbH
Original Assignee
Eurotope Entwicklungsgesellschaft fur Isotopentechnologien mbH
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 Eurotope Entwicklungsgesellschaft fur Isotopentechnologien mbH filed Critical Eurotope Entwicklungsgesellschaft fur Isotopentechnologien mbH
Priority claimed from PCT/EP1999/006732 external-priority patent/WO2000022628A1/en
Application granted granted Critical
Publication of DE59900492D1 publication Critical patent/DE59900492D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/04—Radioactive sources other than neutron sources
    • G21G4/06—Radioactive sources other than neutron sources characterised by constructional features
    • G21G4/08—Radioactive sources other than neutron sources characterised by constructional features specially adapted for medical application
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N2005/1019—Sources therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N5/1027—Interstitial radiation therapy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE59900492T 1998-10-13 1999-09-13 HIGHLY RADIOACTIVE MINIATURIZED CERAMIC STRONTIUM 90 RADIATION SOURCES AND METHOD FOR THE PRODUCTION THEREOF Expired - Fee Related DE59900492D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19848312A DE19848312C1 (en) 1998-10-13 1998-10-13 Highly radioactive miniature strontium ceramic radiation source production, used in medicine, comprises calcining evaporation residue containing strontium and titanium, zirconium and/or silicon compounds, and micro-extruding
US10670098P 1998-11-02 1998-11-02
PCT/EP1999/006732 WO2000022628A1 (en) 1998-10-13 1999-09-13 Highly radioactive miniaturized ceramic strontium 90 radiation source and method for the production thereof

Publications (1)

Publication Number Publication Date
DE59900492D1 true DE59900492D1 (en) 2002-01-17

Family

ID=7885047

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19848312A Expired - Fee Related DE19848312C1 (en) 1998-10-13 1998-10-13 Highly radioactive miniature strontium ceramic radiation source production, used in medicine, comprises calcining evaporation residue containing strontium and titanium, zirconium and/or silicon compounds, and micro-extruding
DE59900492T Expired - Fee Related DE59900492D1 (en) 1998-10-13 1999-09-13 HIGHLY RADIOACTIVE MINIATURIZED CERAMIC STRONTIUM 90 RADIATION SOURCES AND METHOD FOR THE PRODUCTION THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19848312A Expired - Fee Related DE19848312C1 (en) 1998-10-13 1998-10-13 Highly radioactive miniature strontium ceramic radiation source production, used in medicine, comprises calcining evaporation residue containing strontium and titanium, zirconium and/or silicon compounds, and micro-extruding

Country Status (1)

Country Link
DE (2) DE19848312C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005031920B4 (en) * 2005-07-07 2007-12-20 Isotopen Technologien München AG Apparatus and method for producing a small amount of a radioactive compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706689A (en) * 1968-05-03 1972-12-19 Nuclear Associates Inc Process for the preparation of a sr**90-y**90 beta source in a radiation hazard free manner
DD271250A3 (en) * 1987-08-20 1989-08-30 Akad Wissenschaften Ddr METHOD FOR PRODUCING RADIOACTIVE MICROQUELLES

Also Published As

Publication number Publication date
DE19848312C1 (en) 2000-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee