DE1065989B - DEVICE FOR RADIOACTIVE RADIATION OF COVER INTERIORS - Google Patents
DEVICE FOR RADIOACTIVE RADIATION OF COVER INTERIORSInfo
- Publication number
- DE1065989B DE1065989B DE1955R0016386 DER0016386A DE1065989B DE 1065989 B DE1065989 B DE 1065989B DE 1955R0016386 DE1955R0016386 DE 1955R0016386 DE R0016386 A DER0016386 A DE R0016386A DE 1065989 B DE1065989 B DE 1065989B
- Authority
- DE
- Germany
- Prior art keywords
- pharynx
- sleeve
- wire
- radioactive
- cobalt
- 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
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
- A61N5/1014—Intracavitary radiation therapy
Description
DEUTSCHESGERMAN
Die Erfindung betrifft em vorzugsweise zui Behandlung des menschlichen Korpus dienendes Instrument, das zur radioaktiven Bestrahlung von bestimmten Stellen im Innern des Korpeis vorgesehen ist Man hat bisher beispielsweise bei der Stiahlentherapie \on ösophagus die Strahler unmittelbar in den ösophagus eingebracht, und zwar so, daß die Strahlenquelle mit ihrer Oberflache unmittelbai an der Schleimhaut anliegt oder dieser doch sehr nahe kommt Unter anderem dienen hierzu bisher radioaktivierte Kobaltperlen, die auf einen Seidenfaden aufgezogen sind und von dem Patienten geschluckt werdenThe invention preferably relates to treatment Instrument serving the human body, which is used for the radioactive irradiation of certain Places inside the body is provided. One has so far, for example, in steel therapy \ on esophagus the emitter directly into the esophagus introduced, in such a way that the radiation source with its surface directly on the The mucous membrane is in contact with it or comes very close Cobalt pearls strung on a silk thread and swallowed by the patient will
Da im allgemeinen die Wirkung der Strahlen in der Nahe bzw an dei Oberflache des Präparats am staiksten ist und der Dosisabfall im Gewebe sehr schnell vor sich geht, so tritt die höchste Dosisleistung direkt aui der Schleimhaut oder unmittelbai unter dieser auf Das meistens durch Tumorinfiltration duichsetzte tiefere Gewebe und das angeschlossene Lymphsystem, das fur die Metastasierung des Tumors in Fiage kommt, wild hierbei mit zuwenig Strahlung beschickt, woraus sich eihebhche Nachteile ergeben könnenSince in general the action of the rays in the near or on the surface of the preparation on and the drop in dose in the tissue is very strong goes on quickly, the highest dose rate occurs directly on the mucous membrane or immediately below it, mostly through tumor infiltration It interwoven deeper tissues and the associated lymphatic system that was responsible for metastasis of the tumor comes into Fiage, wild here with too little radiation charged, which results in considerable disadvantages can
Es sind beieits Vorrichtungen /ur Radiumbestrahlung von Gebai mutterkrebs bekannt, die aus einem 10hl formigen metallischen Geiat bestehen, in welchem mehrere zui Aufnahme der Strahlenprapaiate dienende Filterrohrchen fest eingebaut sind Eine genaue Einstellung der Strahlenquelle gegenüber dem /u behandelnden Kot perteil ist hierbei sehr schwierig, weil die Prapaiate innerhalb des Gerätes selbst nicht verschiebbar sind Außerdem tritt die Wirkung im wesentlichen nach außen an jenen Stellen, an welchen das Rohr perforiert ist, eine gleichmäßige Verteilung dei Wirkung längs der gan/en Flache des Bestrahlungskorpers ist dabei nicht möglichBoth devices are radium irradiation of Gebai cancers known to result from a 10hl shaped metallic structure exist in which several filter tubes for receiving the radiation preparations are permanently installed Adjustment of the radiation source compared to the / u treating feces is very difficult because the preparations cannot be moved within the device itself In addition, the effect is essentially outward at those points where the tube is perforated, an even distribution the effect along the entire surface of the irradiation body is not possible
Zur Behandlung dei Mundhöhle und des Kehlkopfes sind ferner Gerate bekannt, welche im wesentlichen aus einem Halter fur in den Mund einzufuh-ι ende Radiumpraparate bestehen Diesel Halter besteht gleichfalls aus Metall, als Radiumttager dient hierbei eine Scheibe oder Kapsel, die an einem Handgriff befestigt ist Zui Einfühlung in andere Korperbohlungen ist dieses Gerat weder bestimmt noch geeignet For the treatment of the oral cavity and the larynx devices are also known which essentially consist of a holder for insertion into the mouth The diesel holder is also made of metal and serves as a radium mount here a disc or capsule that is attached to a handle Attached is Zui empathy with other body planks this device is neither intended nor suitable
Fm letzteie Zwecke hat man auch bereits tadioaktive Gummikathctci entwickelt, bei welchen in die !Mischung inaktives Kobalt eingebracht und anschließend daran aktiviert wird Dadurch wird das gesamte Instiument radioaktiv, eine Lokalisierung der Wirkung ist hierbei nicht möglichFor the latter purposes one already has radioactive ones Gummikathctci developed in which in the ! Mixture of inactive cobalt is introduced and then activated on it This is the entire Instiument radioactive, a localization of the effect is not possible here
Die Erfindung be/ieht sich auf cm Gerat zui iadioaktiven
Bestiahlung von Körperhöhlen mittels einer
Gerat zur radioaktiven Bestrahlung
von KorpermnenraumenThe invention relates to a device for radioactive irradiation of body cavities by means of a device for radioactive irradiation
of body spaces
Anmelder:Applicant:
Willy Rusch K. G.,
Rommeishausen über WaiblingenWilly Rusch KG,
Rommeishausen via Waiblingen
in einem Hohlkörper befindlichen, sich 111 der Langsnchtung dieses Hohlkörpers erstreckenden Strahlenquelle, das eifindungsgemaß aus einem an sich bekannten Daim- odei Schlundrohr oder Katheter besteht, in welchem die Strahlenquelle innerhalb eines vollständig geschlossenen Rohres aus radioinaktivem Stoff von außen derart verschiebbar eingebettet ist, daß sie nach allen Seiten ausstrahltlocated in a hollow body, 111 of the longitudinal direction this hollow body extending radiation source, the eifindungsgemaß from a known per se Daim odei pharynx or catheter, in which the radiation source inside a completely closed tube made of radioinactive Fabric is embedded from the outside so that it can be moved in such a way that it radiates in all directions
Dank diesel Anordnung kann die Dosisleistung des Strahleis nach Bedaif vermehrt oder vermindert werden, indem die Entfernung der Strahlenquelle von dem Bestrahlungsobjekt geregelt werden kann Zugleich ist es auf diese Weise möglich, die Stiahlungswnkung lmeai auf eine piaktisch beliebig große Ausdehnung zu erstrecken und dadurch auch das fur die Mctastdbierung und das infiltrierte Wachstum in Fi age kommende Gebiet wirksam zu bestrahlen Durch diese Anoidnung wird eine weit bessere Tiefenwirkung erzielt als mit den bisher bekannten Bestrahlungsgeraten, wobei die Betastiahlung in dem den Strahler umgebenden Material vollständig absorbiert wirdThanks to this arrangement, the dose rate of the Ray ice can be increased or decreased according to Bedaif by removing the radiation source from the irradiation object can be regulated lmeai to an extension of any size to extend and thereby also that of the disease and the infiltrated growth in question to irradiate the coming area effectively. This anoid a far better depth effect is achieved than with the previously known irradiation devices, the beta radiation in which the radiator surrounding material is completely absorbed
Zum Zwecke der Verschiebung der Strahlenquelle inneihalb des Rohres kann ein von außen zuganghchci feiner Draht odei Faden oder eine andere Aufhängevorrichtung verwendet weiden, an welcher das den Strahler aufnehmende innere Rohr aufgehängt istFor the purpose of shifting the radiation source inside the tube, an external access can be made fine wire or thread or some other hanging device used pasture, on which the inner tube receiving the radiator is suspended
Durch die den Strahlet umgebende elastische Masse wad der Strahler 111 einer bestimmten Entfernung λ on der Schleimhaut gehalten, wobei durch Auswechslung der äußeren Hülle der Abstand zum Tumor λ on Fall zu Fall geregelt werden kann Durch gegenseitige Verschiebung der übereinanderliegenden Rohre kann der Strahler, dessen Lage ohne Schwierigkeiten rontgenologisch nachgewiesen werden kann, einwandfrei in die richtige Lage am Tumor gebracht werdenDue to the elastic mass surrounding the beam wad the emitter 111 kept a certain distance λ on the mucous membrane, whereby by replacement the outer envelope the distance to the tumor λ on case by case can be regulated by mutual The position of the radiator can be displaced one on top of the other without difficulty can be proven radiologically, can be brought into the correct position on the tumor
909 629/18909 629/18
Claims (6)
Deutsche Patentschriften Nr 707 773, 875 997,
742,
USA-Patentschrift Nr 2 559 259The publications considered
German patents nos. 707 773, 875 997,
742,
U.S. Patent No. 2,559,259
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1955R0016386 DE1065989B (en) | 1955-04-01 | 1955-04-01 | DEVICE FOR RADIOACTIVE RADIATION OF COVER INTERIORS |
FR1150752D FR1150752A (en) | 1955-04-01 | 1956-03-31 | Device for exposing cavities inside the human body to radioactive rays |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1955R0016386 DE1065989B (en) | 1955-04-01 | 1955-04-01 | DEVICE FOR RADIOACTIVE RADIATION OF COVER INTERIORS |
FR1150752T | 1956-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1065989B true DE1065989B (en) | 1959-09-24 |
Family
ID=592191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1955R0016386 Pending DE1065989B (en) | 1955-04-01 | 1955-04-01 | DEVICE FOR RADIOACTIVE RADIATION OF COVER INTERIORS |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1065989B (en) |
FR (1) | FR1150752A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0466681A1 (en) * | 1990-07-11 | 1992-01-15 | Österreichisches Forschungszentrum Seibersdorf Ges.m.b.H. | Seedholder and process and device for its manufacture |
US5503613A (en) * | 1994-01-21 | 1996-04-02 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to reduce restenosis after arterial intervention |
DE19513831C1 (en) * | 1995-04-12 | 1996-05-02 | Tracoe Medizine Ges Fuer | Tracheotomy tube for intratracheal after loading Brachytherapy |
US5683345A (en) * | 1994-10-27 | 1997-11-04 | Novoste Corporation | Method and apparatus for treating a desired area in the vascular system of a patient |
US5728042A (en) * | 1995-06-22 | 1998-03-17 | Schneider (Europe) A.G. | Medical appliance for ionizing radiation treatment having radiopaque markers |
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 |
US6045495A (en) * | 1994-01-21 | 2000-04-04 | The Trustees Fo Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6071227A (en) | 1993-07-01 | 2000-06-06 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US6217503B1 (en) | 1994-01-21 | 2001-04-17 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6273850B1 (en) | 1997-10-29 | 2001-08-14 | Medtronic Ave, Inc. | Device for positioning a radiation source at a stenosis treatment site |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3323511A (en) * | 1962-03-05 | 1967-06-06 | Holter Company | Radiation source applicator |
FR2207734B1 (en) * | 1972-11-27 | 1975-11-07 | Swyngedauw Jean | |
US6773390B2 (en) * | 2002-03-20 | 2004-08-10 | Cordis Corporation | Radioactive source ribbon assembly |
-
1955
- 1955-04-01 DE DE1955R0016386 patent/DE1065989B/en active Pending
-
1956
- 1956-03-31 FR FR1150752D patent/FR1150752A/en not_active Expired
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT397468B (en) * | 1990-07-11 | 1994-04-25 | Oesterr Forsch Seibersdorf | SPOTLIGHT HOLDER AND METHOD AND DEVICE FOR PRODUCING THE SAME |
EP0466681A1 (en) * | 1990-07-11 | 1992-01-15 | Österreichisches Forschungszentrum Seibersdorf Ges.m.b.H. | Seedholder and process and device for its manufacture |
US6071227A (en) | 1993-07-01 | 2000-06-06 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US6074338A (en) | 1993-07-01 | 2000-06-13 | Schneider (Europe) A.G. | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
US5503613A (en) * | 1994-01-21 | 1996-04-02 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to reduce restenosis after arterial intervention |
US6652441B2 (en) | 1994-01-21 | 2003-11-25 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6217503B1 (en) | 1994-01-21 | 2001-04-17 | The Trustees Of Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
US6045495A (en) * | 1994-01-21 | 2000-04-04 | The Trustees Fo Columbia University In The City Of New York | Apparatus and method to treat a disease process in a luminal structure |
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 |
US5683345A (en) * | 1994-10-27 | 1997-11-04 | Novoste Corporation | Method and apparatus for treating a desired area in the vascular system of a patient |
US6306074B1 (en) | 1994-10-27 | 2001-10-23 | Novoste Corporation | Method and apparatus for radiation treatment of a desired area in the vascular system of a patient |
DE19513831C1 (en) * | 1995-04-12 | 1996-05-02 | Tracoe Medizine Ges Fuer | Tracheotomy tube for intratracheal after loading Brachytherapy |
US5728042A (en) * | 1995-06-22 | 1998-03-17 | Schneider (Europe) A.G. | Medical appliance for ionizing radiation treatment having radiopaque markers |
US6273850B1 (en) | 1997-10-29 | 2001-08-14 | Medtronic Ave, Inc. | Device for positioning a radiation source at a stenosis treatment site |
Also Published As
Publication number | Publication date |
---|---|
FR1150752A (en) | 1958-01-17 |
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