CN1198668C - 密封的低能量近距治疗源 - Google Patents

密封的低能量近距治疗源 Download PDF

Info

Publication number
CN1198668C
CN1198668C CNB998049743A CN99804974A CN1198668C CN 1198668 C CN1198668 C CN 1198668C CN B998049743 A CNB998049743 A CN B998049743A CN 99804974 A CN99804974 A CN 99804974A CN 1198668 C CN1198668 C CN 1198668C
Authority
CN
China
Prior art keywords
source
metal
therapeutic
matrix
therapeutic source
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
CNB998049743A
Other languages
English (en)
Chinese (zh)
Other versions
CN1329512A (zh
Inventor
罗伯特·罗伯逊
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
Publication of CN1329512A publication Critical patent/CN1329512A/zh
Application granted granted Critical
Publication of CN1198668C publication Critical patent/CN1198668C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • A61N5/1027—Interstitial radiation therapy
    • 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
    • A61N2005/1024—Seeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CNB998049743A 1998-02-12 1999-02-09 密封的低能量近距治疗源 Expired - Fee Related CN1198668C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7455098P 1998-02-12 1998-02-12
US60/074,550 1998-02-12

Publications (2)

Publication Number Publication Date
CN1329512A CN1329512A (zh) 2002-01-02
CN1198668C true CN1198668C (zh) 2005-04-27

Family

ID=22120163

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998049743A Expired - Fee Related CN1198668C (zh) 1998-02-12 1999-02-09 密封的低能量近距治疗源

Country Status (8)

Country Link
US (1) US6099458A (enExample)
EP (1) EP1054707B1 (enExample)
JP (1) JP2002502676A (enExample)
CN (1) CN1198668C (enExample)
AU (1) AU745288B2 (enExample)
CA (1) CA2261338A1 (enExample)
DE (1) DE69924973T2 (enExample)
WO (1) WO1999040970A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6503186B1 (en) 1997-08-01 2003-01-07 North American Scientific, Inc. Radioactive seed with multiple markers and method for using same
HUP0004411A3 (en) * 1997-11-14 2001-06-28 Pont Pharmaceuticals Company W Process for the selective oxidation of organic compounds and for the preparing of the moleculesieve catalysts
US6080099A (en) * 1998-08-12 2000-06-27 Syntheon, Llc Radioactive therapeutic seeds
DE19850203C1 (de) * 1998-10-23 2000-05-31 Eurotope Entwicklungsgesellsch Radioaktive Jod-125-Seeds basierend auf Keramikträgern und Verfahren zur Herstellung dieser Seeds
CN1206079C (zh) * 1998-11-20 2005-06-15 阿默森保健公司 焊接方法
US6482143B1 (en) * 1999-02-28 2002-11-19 Syntheon, Llc Raidoactive therapeutic seed having selective marker configuration
US6575888B2 (en) 2000-01-25 2003-06-10 Biosurface Engineering Technologies, Inc. Bioabsorbable brachytherapy device
JP2006500115A (ja) 2000-11-16 2006-01-05 マイクロスフエリツクス・エル・エル・シー 密封小線源治療用の可撓性および／または弾性シードまたはストランド
US6746661B2 (en) * 2000-11-16 2004-06-08 Microspherix Llc Brachytherapy seed
US6527693B2 (en) * 2001-01-30 2003-03-04 Implant Sciences Corporation Methods and implants for providing radiation to a patient
US20020169354A1 (en) 2001-05-10 2002-11-14 Munro John J. Brachytherapy systems and methods
US6471632B1 (en) 2001-05-18 2002-10-29 Syntheon, Llc Radioactive therapeutic seeds
US6723052B2 (en) 2001-06-07 2004-04-20 Stanley L. Mills Echogenic medical device
JP4166691B2 (ja) * 2001-08-03 2008-10-15 タイコ ヘルスケア グループ エルピー 組織マーキング装置および方法
IL147898A (en) * 2002-01-30 2007-05-15 Yuval Golan A method of treating cancer based on the Ugar effect
US7410458B2 (en) * 2003-11-12 2008-08-12 Isoray Medical, Inc. Brachytherapy implant seeds
CA2571349C (en) * 2004-06-28 2014-04-22 Isoray Medical, Inc. Method of separating and purifying cesium-131 from barium nitrate
US7517508B2 (en) * 2004-07-26 2009-04-14 Isoray Medical, Inc. Method of separating and purifying Yttrium-90 from Strontium-90
WO2006038958A1 (en) * 2004-07-28 2006-04-13 Isoray Medical, Inc. Method of separating and purifying cesium-131 from barium carbonate
EA200700216A1 (ru) * 2004-08-18 2007-08-31 Айсорей Медикал, Инк. Способ получения частиц радиоактивного порошка, содержащего цезий-131, для использования в источниках для брахитерапии
US7350479B2 (en) * 2004-09-10 2008-04-01 United States Of America As Represented By The Secretary Of The Army System and method for controlling growth of aquatic plants utilizing bio-eroding means implanted in triploid grass carp
US8187159B2 (en) 2005-07-22 2012-05-29 Biocompatibles, UK Therapeutic member including a rail used in brachytherapy and other radiation therapy
US7736293B2 (en) 2005-07-22 2010-06-15 Biocompatibles Uk Limited Implants for use in brachytherapy and other radiation therapy that resist migration and rotation
US7510691B2 (en) * 2006-02-28 2009-03-31 Isoray Medical, Inc. Method for improving the recovery of cesium-131 from barium carbonate
WO2008041230A1 (en) * 2006-10-02 2008-04-10 Ben-Gurion University Of The Negev Research And Development Authority Thulium-based capsule and devices for use in high dose rate brachytherapy
WO2008111065A1 (en) * 2007-03-12 2008-09-18 Ben-Gurion University Of The Negev Research And Development Authority Thulium-containing low dose rate brachytherapy seed
US8663210B2 (en) 2009-05-13 2014-03-04 Novian Health, Inc. Methods and apparatus for performing interstitial laser therapy and interstitial brachytherapy
EP3143627B1 (en) * 2014-05-13 2018-07-11 QSA Global Inc. Device and method for enhanced iridium gamma radiation sources
EP3329495B1 (en) * 2015-07-28 2019-11-20 Illinois Tool Works Inc. Source wire assembly for radiographic applications
RU2719322C1 (ru) * 2016-05-24 2020-04-17 КьюЭсЭй ГЛОБАЛ ИНК. Сферический иридиевый источник низкой плотности
WO2018207105A1 (en) 2017-05-11 2018-11-15 Alpha Tau Medical Ltd. Polymer coatings for brachytherapy devices
KR102715288B1 (ko) 2018-04-02 2024-10-11 알파 타우 메디컬 리미티드 방사성 핵종의 제어된 방출
WO2019246073A1 (en) * 2018-06-19 2019-12-26 Qsa Global Inc. Low density iridium source
US12285627B2 (en) 2018-10-19 2025-04-29 Colorado School Of Mines Fabrication and irradiation of a radioactive isotope skin patch
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
EP4262888A4 (en) 2020-12-16 2024-10-30 Alpha Tau Medical Ltd. DIFFUSION ALPHA-EMITTER RADIATION THERAPY WITH IMPROVED BETA TREATMENT
US12076583B2 (en) 2021-06-10 2024-09-03 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for melanoma
US12070620B2 (en) 2021-06-10 2024-08-27 Alpha Tau Medical Ltd. Activity levels for diffusing alpha-emitter radiation therapy
US12064643B2 (en) 2021-06-10 2024-08-20 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for breast cancer
US12076581B2 (en) 2021-06-10 2024-09-03 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for glioblastoma
US12076582B2 (en) 2021-06-10 2024-09-03 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for colorectal cancer
US12070621B2 (en) 2021-06-10 2024-08-27 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for pancreatic cancer
US12042668B2 (en) 2021-06-10 2024-07-23 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for squamous cell carcinoma
US11964168B2 (en) 2021-06-10 2024-04-23 Alpha Tau Medical Ltd. Diffusing alpha-emitter radiation therapy for prostate cancer
DE102023125069B3 (de) * 2023-09-15 2025-02-13 Framatome Bestrahlungseinheit zur Emission einer Kernstrahlung und entsprechendes Verfahren zur Herstellung einer Bestrahlungseinheit
WO2025245220A1 (en) * 2024-05-22 2025-11-27 Fusion Energy Solutions, Inc. Welding machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753287A (en) 1925-05-15 1930-04-08 Failla Gioacchino Method and means for applying radium emanation
US3351049A (en) 1965-04-12 1967-11-07 Hazleton Nuclear Science Corp Therapeutic metal seed containing within a radioactive isotope disposed on a carrier and method of manufacture
US4323055A (en) 1980-04-08 1982-04-06 Minnesota Mining And Manufacturing Company Radioactive iodine seed
US4702228A (en) 1985-01-24 1987-10-27 Theragenics Corporation X-ray-emitting interstitial implants
US4994013A (en) 1988-07-28 1991-02-19 Best Industries, Inc. Pellet for a radioactive seed
US4891165A (en) 1988-07-28 1990-01-02 Best Industries, Inc. Device and method for encapsulating radioactive materials
US5342283A (en) 1990-08-13 1994-08-30 Good Roger R Endocurietherapy
US5405309A (en) 1993-04-28 1995-04-11 Theragenics Corporation X-ray emitting interstitial implants
US6007475A (en) * 1998-08-12 1999-12-28 Cns Technology, Inc. Radioactive therapeutic seeds

Also Published As

Publication number Publication date
AU745288B2 (en) 2002-03-21
DE69924973T2 (de) 2006-03-09
EP1054707B1 (en) 2005-04-27
CA2261338A1 (en) 1999-08-12
US6099458A (en) 2000-08-08
CN1329512A (zh) 2002-01-02
DE69924973D1 (de) 2005-06-02
EP1054707A1 (en) 2000-11-29
AU2505899A (en) 1999-08-30
WO1999040970A1 (en) 1999-08-19
JP2002502676A (ja) 2002-01-29

Similar Documents

Publication Publication Date Title
CN1198668C (zh) 密封的低能量近距治疗源
CA2291270C (en) Combination radioactive and temperature self-regulating thermal seed implant for treating tumors
US5713828A (en) Hollow-tube brachytherapy device
EP1463533B1 (en) Radioactive ion
US6060036A (en) Radioactive seed implants
EP1149389B1 (en) Improved brachytherapy seeds
JP2002522184A (ja) 放射線治療の装置および方法
JP2002320684A (ja) カプセルシード
US6264598B1 (en) Palladium coated implant
EP1682197B1 (en) Methods of fabricating brachytherapy implant seeds
US6210316B1 (en) Radioactive therapeutic seeds and methods of making the same
US20050245785A1 (en) Biodegradable seed placement device and method
US20040064011A1 (en) Seed for brachytherapy in different medical applications
US20030120128A1 (en) Low-energy brachytherapy sources
US3508057A (en) X-ray sources and methods of making the same
EP1946797A2 (en) Radioactive ion
MXPA00007220A (en) Radioactive seed implants
HK1094169B (en) Methods of fabricating brachytherapy implant seeds

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
PB01 Publication
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee