WO2015105539A3 - Radiation system with emanating source surrounding an internal attenuation component - Google Patents

Radiation system with emanating source surrounding an internal attenuation component Download PDF

Info

Publication number
WO2015105539A3
WO2015105539A3 PCT/US2014/056135 US2014056135W WO2015105539A3 WO 2015105539 A3 WO2015105539 A3 WO 2015105539A3 US 2014056135 W US2014056135 W US 2014056135W WO 2015105539 A3 WO2015105539 A3 WO 2015105539A3
Authority
WO
WIPO (PCT)
Prior art keywords
radiation system
radiation
attenuation component
source surrounding
emanating source
Prior art date
Application number
PCT/US2014/056135
Other languages
French (fr)
Other versions
WO2015105539A2 (en
WO2015105539A9 (en
Inventor
Laurence J. Marsteller
Uwe Schwarz
Birgit DOCKHORN-NEUMAIER
Thorsten DOERR
Original Assignee
Salutaris Medical Devices, Inc.
Eckert & Ziegler Radiopharma Gmbh
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 Salutaris Medical Devices, Inc., Eckert & Ziegler Radiopharma Gmbh filed Critical Salutaris Medical Devices, Inc.
Publication of WO2015105539A2 publication Critical patent/WO2015105539A2/en
Publication of WO2015105539A3 publication Critical patent/WO2015105539A3/en
Publication of WO2015105539A9 publication Critical patent/WO2015105539A9/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
    • G21H5/00—Applications of radiation from radioactive sources or arrangements therefor, not otherwise provided for 
    • 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"
    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • 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
    • A61N2005/1092—Details
    • A61N2005/1095—Elements inserted into the radiation path within the system, e.g. filters or wedges

Abstract

Methods and radiation systems for delivery of radiation to a target such as the posterior portion of the eye featuring emanating sources with attenuation materials disposed therein. The emanating sources may be in the shape of an annulus, a partial annulus, or a variation thereof. The radiation systems may emit a radiation flux such that a substantially uniform dose is delivered to a target area.
PCT/US2014/056135 2013-09-18 2014-09-17 Radiation system with emanating source surrounding an internal attenuation component WO2015105539A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361879387P 2013-09-18 2013-09-18
US61/879,387 2013-09-18

Publications (3)

Publication Number Publication Date
WO2015105539A2 WO2015105539A2 (en) 2015-07-16
WO2015105539A3 true WO2015105539A3 (en) 2015-12-23
WO2015105539A9 WO2015105539A9 (en) 2016-01-28

Family

ID=53524455

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/056135 WO2015105539A2 (en) 2013-09-18 2014-09-17 Radiation system with emanating source surrounding an internal attenuation component

Country Status (1)

Country Link
WO (1) WO2015105539A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9873001B2 (en) 2008-01-07 2018-01-23 Salutaris Medical Devices, Inc. Methods and devices for minimally-invasive delivery of radiation to the eye
US10022558B1 (en) 2008-01-07 2018-07-17 Salutaris Medical Devices, Inc. Methods and devices for minimally-invasive delivery of radiation to the eye
WO2017112891A1 (en) * 2015-12-22 2017-06-29 Salutaris Medical Devices, Inc. Brachytherapy applicator systems and methods
EP3292553B1 (en) * 2015-05-07 2019-10-16 Illinois Tool Works Inc. Strontium sealed source
US11318326B2 (en) 2015-05-07 2022-05-03 Qsa Global Inc. Strontium sealed source
USD815285S1 (en) 2016-05-11 2018-04-10 Salutaris Medical Devices, Inc. Brachytherapy device
USD814637S1 (en) 2016-05-11 2018-04-03 Salutaris Medical Devices, Inc. Brachytherapy device
PL3465697T3 (en) 2016-05-24 2020-11-16 Qsa Global Inc. Low density spherical iridium source
US11017911B2 (en) 2016-05-24 2021-05-25 Qsa Global, Inc. Low density porous iridium
USD808528S1 (en) 2016-08-31 2018-01-23 Salutaris Medical Devices, Inc. Holder for a brachytherapy device
USD808529S1 (en) 2016-08-31 2018-01-23 Salutaris Medical Devices, Inc. Holder for a brachytherapy device
GB201714392D0 (en) 2017-09-07 2017-10-25 Marsteller Laurence Methods and devices for treating glaucoma
KR20210021064A (en) * 2018-06-19 2021-02-24 큐에스에이 글로벌 인크. Low density iridium source
JP2022502160A (en) 2018-09-28 2022-01-11 ラディアンス セラピューティクス、インコーポレイテッド Methods, systems, and compositions for maintaining functioning drainage vesicles associated with minimally invasive microscleral incision.
WO2020113091A1 (en) 2018-11-29 2020-06-04 Marsteller Laurence J Ophthalmic brachytherapy systems and devices for application of beta radiation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637073A (en) * 1995-08-28 1997-06-10 Freire; Jorge E. Radiation therapy for treating macular degeneration and applicator
US6059714A (en) * 1999-03-26 2000-05-09 Implant Sciences Corporation Radioactive medical devices
US20040076579A1 (en) * 1995-11-27 2004-04-22 Roy Coniglione Polymeric-matrix brachytherapy sources
US20100004499A1 (en) * 2008-01-07 2010-01-07 Salutarismd Methods And Devices For Minimally-Invasive Extraocular Delivery of Radiation To The Posterior Portion Of The Eye
US20110207987A1 (en) * 2009-11-02 2011-08-25 Salutaris Medical Devices, Inc. Methods And Devices For Delivering Appropriate Minimally-Invasive Extraocular Radiation
US20130243158A1 (en) * 2006-10-16 2013-09-19 Oraya Therapeutics, Inc. Orthovoltage radiosurgery

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637073A (en) * 1995-08-28 1997-06-10 Freire; Jorge E. Radiation therapy for treating macular degeneration and applicator
US20040076579A1 (en) * 1995-11-27 2004-04-22 Roy Coniglione Polymeric-matrix brachytherapy sources
US6059714A (en) * 1999-03-26 2000-05-09 Implant Sciences Corporation Radioactive medical devices
US20130243158A1 (en) * 2006-10-16 2013-09-19 Oraya Therapeutics, Inc. Orthovoltage radiosurgery
US20100004499A1 (en) * 2008-01-07 2010-01-07 Salutarismd Methods And Devices For Minimally-Invasive Extraocular Delivery of Radiation To The Posterior Portion Of The Eye
US20110207987A1 (en) * 2009-11-02 2011-08-25 Salutaris Medical Devices, Inc. Methods And Devices For Delivering Appropriate Minimally-Invasive Extraocular Radiation

Also Published As

Publication number Publication date
WO2015105539A2 (en) 2015-07-16
WO2015105539A9 (en) 2016-01-28

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