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WO1983001311A1 Expired / Lapsed WO ⏱️ 0.0 years remaining

Improvements relating to light delivery for tumour treatment

Assignee: Individual
•
Filing: 1982-10-08
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Granted: —
•
Expires: 2002-10-08
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Abstract

Abstract Translated from English Procédé et dispositif permettant d'obtenir des rayons lumineux secondaires séparés (23) à partir d'un rayon lumineux primaire (21), en disposant des organes de déviation tels que des prismes (22) partiellement au travers du rayon principal (21) de sorte que le degré d'insertion permet de commander la valeur des rayons secondaires (23) utiles notamment pour l'activation d'une manière plus uniforme d'un médicament de sensibilisation lorsque celui-ci se trouve dans une tumeur. Les rayons secondaires (23) peuvent être focalisés généralement au travers de la lentille (24) dans les extrémités des fibres optiques (25) pour la transmission dans les zones d'activation. Method and device for obtaining separate secondary light rays (23) from a primary light ray (21), by arranging deflection members such as prisms (22) partially through the main ray (21) of so that the degree of insertion makes it possible to control the value of the secondary rays (23) useful in particular for the activation in a more uniform manner of an sensitizing medicament when the latter is present in a tumor. The secondary rays (23) can be focused generally through the lens (24) in the ends of the optical fibers (25) for transmission in the activation zones.

Inventors

  • 👤 Optics Pty. Ltd. Quentron

Bibliographic Details

Application Number —
Jurisdiction WO
Data Source google_patents
Last Synchronized 2026-10-23 05:23
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/09; G02B27/0938; G02B27/095; G02B27/0955; A; A61; A61B; A61B17/00; A61B18/00; A61B18/18; A61B18/20; A61N; A61N5/00; A61N5/06; A61N5/0601; A61N5/0613; A61N5/062; A61N5/067; G02B19/00; G02B19/0004; G02B19/0009; G02B19/0014; G02B19/0033; G02B19/0047; G02B19/0052; G02B19/0061; A61N2005/063

Claims Analysis

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References Cited (Backward Citations)

FR781107A Cited
US3977764A Cited
US4143402A Cited
JPS5395651A Cited
JPS54146643A Cited
JPS575006A Cited
JPS5713409A Cited
JPS5716403A Cited

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