EP4262974A4 - Radionuclide brachytherapy source systems for application of beta radiation - Google Patents
Radionuclide brachytherapy source systems for application of beta radiationInfo
- 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
Links
- 238000002725 brachytherapy Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 title 1
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)
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)
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)
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 |
-
2021
- 2021-12-17 CN CN202180093940.8A patent/CN116887889A/en active Pending
- 2021-12-17 EP EP21907950.6A patent/EP4262974A4/en active Pending
Patent Citations (4)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230717 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40102685 Country of ref document: HK |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20240627 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61K 41/00 20200101ALI20240621BHEP Ipc: A61L 31/16 20060101ALI20240621BHEP Ipc: A61N 5/10 20060101AFI20240621BHEP |