ES470810A1 - Un aparato de radiografia mejorado - Google Patents

Un aparato de radiografia mejorado

Info

Publication number
ES470810A1
ES470810A1 ES470810A ES470810A ES470810A1 ES 470810 A1 ES470810 A1 ES 470810A1 ES 470810 A ES470810 A ES 470810A ES 470810 A ES470810 A ES 470810A ES 470810 A1 ES470810 A1 ES 470810A1
Authority
ES
Spain
Prior art keywords
capsule
radiant
outlet opening
housing
aligned
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
Application number
ES470810A
Other languages
English (en)
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 ES470810A1 publication Critical patent/ES470810A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/02—Transportable or portable shielded containers with provision for restricted exposure of a radiation source within the container
    • 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
    • A61N5/1007—Arrangements or means for the introduction of sources into the body
    • A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

Un aparato para radiografía mejorado con una cápsula de irradiador susceptible de ser retirada desde un alojamiento del aparato, a partir de su posición de reposo dentro de un cuerpo protector, constituido a base de material absorbente de rayos gamma, rodeado por el alojamiento, a través de un canal de guía puesto en coincidencia con el orificio para retirada del alojamiento, en un cuerpo de cierre que forma una parte del cuerpo protector y movible dentro de él entre esta posición y una posición de cierre transversal a este canal de cierre, la cual cápsula está fijada a un extremo de un cable flexible, movible a través del cuerpo protector, desde el lado del alojamiento opuesto al orificio para retirada a partir de una guía en forma de manguera, con ayuda de un dispositivo de propulsión dispuesto en posición alejada del aparato, caracterizado porque el cuerpo de cierre o las piezas constructivas que sirven para su movimiento, están acoplados con el extremo de cable que soporta la cápsula deirradiación de manera tal que el cuerpo de cierre, mediante retrotracción de su extremo de cable sea movido, pasando por la posición de reposo de la cápsula de irradiador, alternativamente desde una posición extrema a la en cada caso otra posición extrema.
ES470810A 1977-06-16 1978-06-15 Un aparato de radiografia mejorado Expired ES470810A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2727359A DE2727359C2 (de) 1977-06-16 1977-06-16 Radiographiegerät mit Strahlerkapsel

Publications (1)

Publication Number Publication Date
ES470810A1 true ES470810A1 (es) 1979-01-16

Family

ID=6011708

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470810A Expired ES470810A1 (es) 1977-06-16 1978-06-15 Un aparato de radiografia mejorado

Country Status (5)

Country Link
US (1) US4220864A (es)
DE (1) DE2727359C2 (es)
ES (1) ES470810A1 (es)
FR (1) FR2394872A1 (es)
GB (1) GB2000950B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313857A1 (de) * 1983-04-16 1984-10-25 Sauerwein, Kurt, Dr., 5657 Haan Rohrkanalweiche
DE3442762A1 (de) * 1984-11-23 1986-06-26 Anwer Dipl.-Ing. 8520 Erlangen Puthawala Ferngesteuerte afterloading vorrichtung zur brachycurie-therapie von tumoren
US5147282A (en) * 1989-05-04 1992-09-15 William Kan Irradiation loading apparatus
FR2670897B1 (fr) * 1990-12-20 1993-07-16 Commissariat Energie Atomique Dispositif pour vehiculer rapidement et avec precision une source entre une position de travail et une position de repli.
DE4143481C2 (de) * 1991-05-16 1995-04-06 Isotopentechnik Dr Sauerwein G Abschirmsystem eines Gammagraphie-Geräts
DE4116022C2 (de) * 1991-05-16 1995-03-23 Isotopentechnik Dr Sauerwein G Abschirmkörper eines Gammagraphie-Geräts
DK0633041T3 (da) 1993-07-01 2000-04-03 Schneider Europ Gmbh Medicinske apparater til behandling af blodkar ved hjælp af ioniserende stråling
DE69413209T2 (de) 1994-06-10 1999-03-04 Schneider Europ Gmbh Arzneigerät für die Behandlung eines Teiles von Körpergefäss mittels Ionisierungsbestrahlung
EP0965363B1 (en) 1994-06-24 2002-02-13 Schneider (Europe) GmbH Medical appliance for the treatment of a portion of body vessel by ionizing radiation
DE69530302T2 (de) * 1995-12-05 2004-01-29 Schneider Europ Gmbh Buelach Faden für die Bestrahlung eines lebenden Körpers und Verfahren zum Erzeugen eines Fadens für die Bestrahlung eines lebenden Körpers
US5800333A (en) * 1996-02-20 1998-09-01 United States Surgical Corporation Afterloader provided with remote control unit
US6099454A (en) * 1996-02-29 2000-08-08 Scimed Life Systems, Inc. Perfusion balloon and radioactive wire delivery system
US6234951B1 (en) 1996-02-29 2001-05-22 Scimed Life Systems, Inc. Intravascular radiation delivery system
US5855546A (en) 1996-02-29 1999-01-05 Sci-Med Life Systems Perfusion balloon and radioactive wire delivery system
US6059713A (en) * 1997-03-06 2000-05-09 Scimed Life Systems, Inc. Catheter system having tubular radiation source with movable guide wire
US6676590B1 (en) 1997-03-06 2004-01-13 Scimed Life Systems, Inc. Catheter system having tubular radiation source
US6110097A (en) * 1997-03-06 2000-08-29 Scimed Life Systems, Inc. Perfusion balloon catheter with radioactive source
US6635008B1 (en) 1997-03-11 2003-10-21 Interventional Therapies Llc System and method for delivering a medical treatment to a treatment site
US6059812A (en) * 1997-03-21 2000-05-09 Schneider (Usa) Inc. Self-expanding medical device for centering radioactive treatment sources in body vessels
US6019718A (en) 1997-05-30 2000-02-01 Scimed Life Systems, Inc. Apparatus for intravascular radioactive treatment
US20020099255A1 (en) * 1997-09-23 2002-07-25 Liprie Sam F. Afterloader apparatus
ATE227145T1 (de) 1997-09-26 2002-11-15 Schneider Europ Gmbh Mit kohlendioxid aufgeblasener ballonkatheter zur radiotherapie
US6264596B1 (en) 1997-11-03 2001-07-24 Meadox Medicals, Inc. In-situ radioactive medical device
US6413203B1 (en) 1998-09-16 2002-07-02 Scimed Life Systems, Inc. Method and apparatus for positioning radioactive fluids within a body lumen
US6352501B1 (en) 1999-09-23 2002-03-05 Scimed Life Systems, Inc. Adjustable radiation source
US6203485B1 (en) 1999-10-07 2001-03-20 Scimed Life Systems, Inc. Low attenuation guide wire for intravascular radiation delivery
US6398709B1 (en) 1999-10-19 2002-06-04 Scimed Life Systems, Inc. Elongated member for intravascular delivery of radiation
US6416457B1 (en) 2000-03-09 2002-07-09 Scimed Life Systems, Inc. System and method for intravascular ionizing tandem radiation therapy
US6302865B1 (en) 2000-03-13 2001-10-16 Scimed Life Systems, Inc. Intravascular guidewire with perfusion lumen
US10790069B2 (en) * 2016-10-11 2020-09-29 Source Production & Equipment Co., Inc. Delivering radiation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792683A (en) * 1955-10-21 1958-04-02 Nuclear Engineering Ltd An improved apparatus for utilising the emanations from radio-active sources for medical therapy and other purposes
NL7402505A (nl) * 1974-02-25 1975-08-27 Philips Nv Neutronentherapieapparaat.
FR2326768A1 (fr) * 1975-10-03 1977-04-29 Commissariat Energie Atomique Conteneur pour objets radioactifs

Also Published As

Publication number Publication date
FR2394872A1 (fr) 1979-01-12
DE2727359A1 (de) 1979-01-04
US4220864A (en) 1980-09-02
DE2727359C2 (de) 1986-02-20
FR2394872B1 (es) 1983-11-18
GB2000950A (en) 1979-01-17
GB2000950B (en) 1982-01-06

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