ES2196468T3 - Procedimiento para revestir un sustrato con un radioisotopo. - Google Patents

Procedimiento para revestir un sustrato con un radioisotopo.

Info

Publication number
ES2196468T3
ES2196468T3 ES98123469T ES98123469T ES2196468T3 ES 2196468 T3 ES2196468 T3 ES 2196468T3 ES 98123469 T ES98123469 T ES 98123469T ES 98123469 T ES98123469 T ES 98123469T ES 2196468 T3 ES2196468 T3 ES 2196468T3
Authority
ES
Spain
Prior art keywords
substrate
radioisotope
coated
beta
covering
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
ES98123469T
Other languages
English (en)
Inventor
Albert Chan
Steve Oelsner
Thomas Simpson
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.)
MDS Canada Inc
Original Assignee
MDS Canada Inc
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 MDS Canada Inc filed Critical MDS Canada Inc
Application granted granted Critical
Publication of ES2196468T3 publication Critical patent/ES2196468T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • A61K51/1282—Devices used in vivo and carrying the radioactive therapeutic or diagnostic agent, therapeutic or in vivo diagnostic kits, stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • 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
    • A61N5/1002—Intraluminal radiation therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiation-Therapy Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Paints Or Removers (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SE PRESENTA UN PROCEDIMIENTO PARA REVESTIR UN SUBSTRATO CON UN RADIOISOTOPO. EL PROCEDIMIENTO COMPRENDE LA INMERSION DEL SUBSTRATO DENTRO DE UNA SOLUCION QUE CONTIENE UN RADIOISOTOPO EMISOR DE GA , BE + , AL O BE - , LA EXPOSICION DEL SUBSTRATO SUMERGIDO A UNA CAVITACION VIBRACIONAL MODULADA (POR EJ. ULTRASONICA) PARA PRODUCIR UN SUBSTRATO REVESTIDO, SIGUIENDO CON EL HORNEADO DEL SUBSTRATO REVESTIDO A UNA TEMPERATURA POR DEBAJO DE LA TEMPERATURA DE RECRISTALIZACION DEL SUBSTRATO. DESPUES DE ESTE PASO, EL SUBSTRATO SE ENJUAGA Y SE SECA. LOS SUBSTRATOS REVESTIDOS USANDO EL PROCEDIMIENTO DE LA INVENCION EXHIBEN GRADOS MUY BAJOS DE LIXIBACION DEL RADIOISOTOPO REVESTIDO Y SON ADECUADOS PARA SU USO EN APLICACIONES MEDICAS.
ES98123469T 1997-12-22 1998-12-11 Procedimiento para revestir un sustrato con un radioisotopo. Expired - Lifetime ES2196468T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/995,524 US6103295A (en) 1997-12-22 1997-12-22 Method of affixing radioisotopes onto the surface of a device

Publications (1)

Publication Number Publication Date
ES2196468T3 true ES2196468T3 (es) 2003-12-16

Family

ID=25541921

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98123469T Expired - Lifetime ES2196468T3 (es) 1997-12-22 1998-12-11 Procedimiento para revestir un sustrato con un radioisotopo.

Country Status (7)

Country Link
US (1) US6103295A (es)
EP (1) EP0938905B1 (es)
JP (1) JPH11319072A (es)
AT (1) ATE235261T1 (es)
CA (1) CA2254421C (es)
DE (1) DE69812581T2 (es)
ES (1) ES2196468T3 (es)

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US6458069B1 (en) 1998-02-19 2002-10-01 Endology, Inc. Multi layer radiation delivery balloon
DE19724223C1 (de) 1997-04-30 1998-12-24 Schering Ag Verfahren zur Herstellung elektrochemisch beschichteter radioaktiver Stents und ihre Verwendung zur Restenoseprophylaxe
US6394945B1 (en) * 1997-12-22 2002-05-28 Mds (Canada), Inc. Radioactively coated devices
KR100228187B1 (ko) * 1997-12-24 1999-11-01 김성년 풍선도자 기구에 사용되는 방사성 밸룬 및 그의 제조방법
JP2002503530A (ja) 1998-02-19 2002-02-05 ラディアンス・メディカル・システムズ・インコーポレイテッド 薄膜照射線源
DE19838183A1 (de) * 1998-08-21 2000-03-09 Alexei Kalatchev Verfahren zur Herstellung von Gegenständen mit einer gekapselten Radioaktivität, insbesondere bei medizinischen Implantaten
US8114006B2 (en) * 1998-10-06 2012-02-14 University Of South Florida Radio guided seed localization of imaged lesions
US6496717B2 (en) * 1998-10-06 2002-12-17 University Of South Florida Radio guided seed localization of imaged lesions
WO2000029035A1 (en) * 1998-11-13 2000-05-25 Global Vascular Concepts, Inc. X-ray emitting surgical device
US6500108B1 (en) 1999-10-22 2002-12-31 The Regents Of The University Of California Radiation delivery system and method
RU2260217C2 (ru) 1999-11-30 2005-09-10 Скотт ШЕНТЕР Способ получения актиния-225 и его дочерних элементов
AUPQ661200A0 (en) * 2000-03-30 2000-05-04 Metropolitan Health Service Board Method of manufacture of a radioactive implement
DE60120702T2 (de) * 2000-07-17 2007-06-14 Medi-Physics, Inc. Trägerfreie 103pd brachytherapiesamen
US6800055B2 (en) 2001-02-21 2004-10-05 Cordis Corporation Low attenuating radioactive seeds
DE10112518A1 (de) * 2001-03-09 2002-09-19 Schering Ag Radioaktiv beschichtete Stents
US6497646B1 (en) 2001-03-14 2002-12-24 Cordis Corporation Intravascular radiotherapy source ribbon having variable radiopacity
US6669621B2 (en) 2001-03-14 2003-12-30 Cordis Corporation Method and assembly for containing radioactive materials
US6479920B1 (en) 2001-04-09 2002-11-12 Wisconsin Alumni Research Foundation Direct charge radioisotope activation and power generation
US6723052B2 (en) 2001-06-07 2004-04-20 Stanley L. Mills Echogenic medical device
US6629988B2 (en) * 2001-08-28 2003-10-07 Ethicon, Inc. Composite staple for completing an anastomosis
IL147199A (en) * 2001-12-20 2007-06-03 Yuval Golan A method for packaging electrochemically immersed elements
US20040258614A1 (en) * 2003-06-20 2004-12-23 University Of Maryland, Baltimore Microparticles for microarterial imaging and radiotherapy
US20060140867A1 (en) * 2004-12-28 2006-06-29 Helfer Jeffrey L Coated stent assembly and coating materials
US7301254B1 (en) 2005-07-22 2007-11-27 Cornell Research Foundation, Inc. High efficiency radio isotope energy converters using both charge and kinetic energy of emitted particles
US7815962B2 (en) * 2007-03-22 2010-10-19 Medtronic Vascular, Inc. Coated stent with evenly distributed therapeutic agent
WO2014159759A1 (en) 2013-03-13 2014-10-02 Biosphere Medical, Inc. Compositions and associated methods for radioisotope-binding microparticles
JP6244296B2 (ja) * 2014-12-15 2017-12-06 オリンパス株式会社 付着物の塗布方法
EP3574132A4 (en) 2017-01-26 2020-11-04 Curium US LLC SYSTEMS AND METHODS FOR ELECTRODEPOSITION OF SOURCES FOR ALPHA SPECTROSCOPY
US11286172B2 (en) 2017-02-24 2022-03-29 BWXT Isotope Technology Group, Inc. Metal-molybdate and method for making the same
US11504546B2 (en) 2019-02-28 2022-11-22 Cowles Ventures, Llc Needle guidance device for brachytherapy and method of use
US11524176B2 (en) 2019-03-14 2022-12-13 Cowles Ventures, Llc Locator for placement of fiducial support device method

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US3582656A (en) * 1968-03-21 1971-06-01 Bulova Watch Co Inc Time base combining radioactive source and solid-state detector
US3769511A (en) * 1970-10-12 1973-10-30 Gen Dynamics Corp Spacecraft heat shield testing method
US3974322A (en) * 1972-02-16 1976-08-10 Lidia Emelianovna Drabkina Radioactive source
GB1592310A (en) * 1978-04-17 1981-07-01 Asahi Dow Ltd Glass fibre reinforced thermoplastic resin moulding material
US4900368A (en) * 1984-03-12 1990-02-13 Brotz Gregory R Foamed energy cell
US4697575A (en) * 1984-11-21 1987-10-06 Henry Ford Hospital Delivery system for interstitial radiation therapy including substantially non-deflecting elongated member
US4702228A (en) * 1985-01-24 1987-10-27 Theragenics Corporation X-ray-emitting interstitial implants
JPH08942B2 (ja) * 1986-12-19 1996-01-10 トヨタ自動車株式会社 分散強化Ｃｕ基合金
US4994013A (en) * 1988-07-28 1991-02-19 Best Industries, Inc. Pellet for a radioactive seed
US5084002A (en) * 1988-08-04 1992-01-28 Omnitron International, Inc. Ultra-thin high dose iridium source for remote afterloader
US5059166A (en) * 1989-12-11 1991-10-22 Medical Innovative Technologies R & D Limited Partnership Intra-arterial stent with the capability to inhibit intimal hyperplasia
US5176617A (en) * 1989-12-11 1993-01-05 Medical Innovative Technologies R & D Limited Partnership Use of a stent with the capability to inhibit malignant growth in a vessel such as a biliary duct
US5197940A (en) * 1990-01-29 1993-03-30 Hypertherm Corp. Local application tumor treatment apparatus
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Also Published As

Publication number Publication date
US6103295A (en) 2000-08-15
EP0938905B1 (en) 2003-03-26
CA2254421A1 (en) 1999-06-22
DE69812581D1 (de) 2003-04-30
CA2254421C (en) 2007-01-30
DE69812581T2 (de) 2003-09-25
EP0938905A1 (en) 1999-09-01
ATE235261T1 (de) 2003-04-15
JPH11319072A (ja) 1999-11-24

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