EP4262974A4 - Radionuclide brachytherapy source systems for application of beta radiation - Google Patents

Radionuclide brachytherapy source systems for application of beta radiation

Info

Publication number
EP4262974A4
EP4262974A4 EP21907950.6A EP21907950A EP4262974A4 EP 4262974 A4 EP4262974 A4 EP 4262974A4 EP 21907950 A EP21907950 A EP 21907950A EP 4262974 A4 EP4262974 A4 EP 4262974A4
Authority
EP
European Patent Office
Prior art keywords
application
source systems
beta radiation
brachytherapy source
radionuclide brachytherapy
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.)
Pending
Application number
EP21907950.6A
Other languages
German (de)
French (fr)
Other versions
EP4262974A1 (en
Inventor
Laurence J Marsteller
David Gyorke
Alan Chamberlain
Wendell Lutz
James A Fazio
Mark Shilton
Joseph Lapinskas
Brian Girouard
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.)
Illinois Tool Works Inc
Radiance Therapeutics Inc
Original Assignee
Illinois Tool Works Inc
Radiance Therapeutics 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
Priority claimed from PCT/US2021/012744 external-priority patent/WO2021142298A1/en
Priority claimed from PCT/US2021/012694 external-priority patent/WO2021142255A1/en
Application filed by Illinois Tool Works Inc, Radiance Therapeutics Inc filed Critical Illinois Tool Works Inc
Publication of EP4262974A1 publication Critical patent/EP4262974A1/en
Publication of EP4262974A4 publication Critical patent/EP4262974A4/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61N5/1028—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy using radiation sources applied onto the body
    • 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
    • A61N5/1014—Intracavitary radiation therapy
    • A61N5/1017—Treatment of the eye, e.g. for "macular degeneration"
    • 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
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1089—Electrons

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Radiation-Therapy Devices (AREA)
EP21907950.6A 2020-12-17 2021-12-17 Radionuclide brachytherapy source systems for application of beta radiation Pending EP4262974A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063126855P 2020-12-17 2020-12-17
PCT/US2021/012744 WO2021142298A1 (en) 2020-01-08 2021-01-08 Methods, systems, and compositions for maintaining functioning drainage blebs
PCT/US2021/012694 WO2021142255A1 (en) 2020-01-08 2021-01-08 Methods, systems, and compositions for maintaining functioning drainage blebs associated with foreign bodies
PCT/US2021/064190 WO2022133304A1 (en) 2020-01-08 2021-12-17 Radionuclide brachytherapy source systems for application of beta radiation

Publications (2)

Publication Number Publication Date
EP4262974A1 EP4262974A1 (en) 2023-10-25
EP4262974A4 true EP4262974A4 (en) 2024-07-31

Family

ID=88069667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21907950.6A Pending EP4262974A4 (en) 2020-12-17 2021-12-17 Radionuclide brachytherapy source systems for application of beta radiation

Country Status (2)

Country Link
EP (1) EP4262974A4 (en)
CN (1) CN116887889A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019027879A2 (en) * 2017-06-29 2020-08-18 The South African Nuclear Energy Corporation Soc Limited radioisotope production

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040138515A1 (en) * 2003-01-15 2004-07-15 Jack White Brachytherapy devices and methods of using them
US20130211178A1 (en) * 2008-01-07 2013-08-15 Salutaris Medical Devices, Inc. Methods And Devices For Minimally-Invasive Extraocular Delivery Of Radiation To The Posterior Portion Of The Eye
US20190259506A1 (en) * 2015-05-07 2019-08-22 Illinois Tool Works Inc. Strontium sealed source
US20200171323A1 (en) * 2018-11-29 2020-06-04 Radiance Therapeutics, Inc. Ophthalmic brachytherapy systems and devices for application of beta radiation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040138515A1 (en) * 2003-01-15 2004-07-15 Jack White Brachytherapy devices and methods of using them
US20130211178A1 (en) * 2008-01-07 2013-08-15 Salutaris Medical Devices, Inc. Methods And Devices For Minimally-Invasive Extraocular Delivery Of Radiation To The Posterior Portion Of The Eye
US20190259506A1 (en) * 2015-05-07 2019-08-22 Illinois Tool Works Inc. Strontium sealed source
US20200171323A1 (en) * 2018-11-29 2020-06-04 Radiance Therapeutics, Inc. Ophthalmic brachytherapy systems and devices for application of beta radiation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022133304A1 *

Also Published As

Publication number Publication date
CN116887889A (en) 2023-10-13
EP4262974A1 (en) 2023-10-25

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