EP 2408522 A1 20120125 - IRRADIATION-COOLING COMBINATION FOR APPLICATION IN PHOTODYNAMIC THERAPY
Title (en)
IRRADIATION-COOLING COMBINATION FOR APPLICATION IN PHOTODYNAMIC THERAPY
Title (de)
BESTRAHLUNGS-KÜHLKOMBINATION FÜR DIE ANWENDUNG IN DER PHOTODYNAMISCHEN THERAPIE
Title (fr)
COMBINAISON D'IRRADIATION ET DE REFROIDISSEMENT DESTINÉE À ÊTRE UTILISÉE EN THÉRAPIE PHOTODYNAMIQUE
Publication
Application
Priority
- EP 2010053427 W 20100317
- EP 09155532 A 20090318
- EP 10709000 A 20100317
Abstract (en)
[origin: EP2229979A1] The combination has a fixing unit defining positioning of the combination opposite to a treatment surface (160) of a patient. A cooling element (130) is attached between an irradiation element (120) i.e. LED module, and the treatment surface, and includes an optical pass-through surface that is cooled. The cooling element includes a deforming part applied to the treatment surface resulting in homogenization of radiation within the cooling element using a modified diverging effect on beam cross section of radiation. An independent claim is also included for a method for generating a homogenized radiation field in a cooled optimal passing surface with an irradiation-cooling combination.
IPC 8 full level
A61N 5/06 (2006.01)
CPC (source: EP US)
A61N 5/062 (2013.01 - EP US); A61B 2018/00023 (2013.01 - EP US); A61N 2005/007 (2013.01 - EP US)
Citation (search report)
See references of WO 2010106086A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2229979 A1 20100922; EP 2408522 A1 20120125; US 2012004711 A1 20120105; US 9067062 B2 20150630; WO 2010106086 A1 20100923
DOCDB simple family (application)
EP 09155532 A 20090318; EP 10709000 A 20100317; EP 2010053427 W 20100317; US 201013256244 A 20100317