WO2014069991A3 - An esophagus applicator for brachytherapy - Google Patents

An esophagus applicator for brachytherapy Download PDF

Info

Publication number
WO2014069991A3
WO2014069991A3 PCT/NL2013/050755 NL2013050755W WO2014069991A3 WO 2014069991 A3 WO2014069991 A3 WO 2014069991A3 NL 2013050755 W NL2013050755 W NL 2013050755W WO 2014069991 A3 WO2014069991 A3 WO 2014069991A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduits
brachytherapy
esophagus applicator
accommodate
distal portion
Prior art date
Application number
PCT/NL2013/050755
Other languages
French (fr)
Other versions
WO2014069991A2 (en
Inventor
Maarten Antonius Christiaan VAN DER ZANDEN
Wilhelmus Petrus Martinus Maria Van Erp
Cor Van De Wardt
Original Assignee
Nucletron Operations B.V.
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 Nucletron Operations B.V. filed Critical Nucletron Operations B.V.
Priority to CN201380056802.8A priority Critical patent/CN104768613A/en
Publication of WO2014069991A2 publication Critical patent/WO2014069991A2/en
Publication of WO2014069991A3 publication Critical patent/WO2014069991A3/en

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
    • A61N5/1002—Intraluminal 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
    • A61N5/1002—Intraluminal radiation therapy
    • A61N2005/1003—Intraluminal radiation therapy having means for centering a radioactive source within the lumen, e.g. balloons

Abstract

The invention relates to an esophagus applicator for brachy therapy, comprising a molded plastic body comprising a proximal portion and a distal portion, said body accommodating a plurality of conduits, wherein at least one conduit from the said plurality of conduits is adapted to accommodate a displaceable radioactive source, and a further conduit from the said plurality of conduits is arranged to accommodate a guidewire, said proximal portion being connectable to an after loader device, said distal portion being substantially cone-shaped.
PCT/NL2013/050755 2012-10-29 2013-10-28 An esophagus applicator for brachytherapy WO2014069991A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380056802.8A CN104768613A (en) 2012-10-29 2013-10-28 An esophagus applicator for brachytherapy

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261719925P 2012-10-29 2012-10-29
NL2009715 2012-10-29
NL2009715A NL2009715C2 (en) 2012-10-29 2012-10-29 An esophagus applicator for brachytherapy.
US61/719,925 2012-10-29

Publications (2)

Publication Number Publication Date
WO2014069991A2 WO2014069991A2 (en) 2014-05-08
WO2014069991A3 true WO2014069991A3 (en) 2014-08-28

Family

ID=47427409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2013/050755 WO2014069991A2 (en) 2012-10-29 2013-10-28 An esophagus applicator for brachytherapy

Country Status (3)

Country Link
CN (1) CN104768613A (en)
NL (1) NL2009715C2 (en)
WO (1) WO2014069991A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108815685B (en) * 2018-04-24 2021-08-10 郑州大学第一附属医院 Tube for local chemotherapy of esophageal cancer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899882A (en) * 1994-10-27 1999-05-04 Novoste Corporation Catheter apparatus for radiation treatment of a desired area in the vascular system of a patient
WO1999044687A1 (en) * 1998-03-06 1999-09-10 Xrt Corp. Devices, methods and systems for delivery of x-ray
EP1442716A1 (en) * 2003-01-31 2004-08-04 Olympus Corporation Basket forceps

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899882A (en) * 1994-10-27 1999-05-04 Novoste Corporation Catheter apparatus for radiation treatment of a desired area in the vascular system of a patient
WO1999044687A1 (en) * 1998-03-06 1999-09-10 Xrt Corp. Devices, methods and systems for delivery of x-ray
EP1442716A1 (en) * 2003-01-31 2004-08-04 Olympus Corporation Basket forceps

Also Published As

Publication number Publication date
WO2014069991A2 (en) 2014-05-08
NL2009715C2 (en) 2014-05-01
CN104768613A (en) 2015-07-08

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