Infoscience

Patent

Device and method for injection, photoactivation and solidifaction of liquid embolic material in the vascular system or other organic cavities

The present invention concerns an organic cavity injection device including an injection cannula for injecting a photo-activatable substance inside an organic cavity; at least one element or a plurality of elements configured to control the removal of a resident substance from the organic cavity and simultaneously prevent removal of the non-activated photo-activatable substance from the organic cavity; and an optical waveguide for providing electromagnetic radiation inside the organic cavity to the photo-activatable substance to photoactive the photo- activatable substance inside the organic cavity.

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