A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 18/00 (2006.01)
Patent
CA 2334479
The present invention relates to a device for stopping a bleeding in living tissue in humans and animals by forming a necrotic layer (13) in the tissue (12). This device comprises a member (1) for generating a dynamic plasma flow of such a character that it is capable of wholly or partially penetrating an outer, porous layer (14) of the necrotic layer (13). The device also has an electrosurgical generator (8) arranged to transfer electric energy to the inner limit of the porous layer (14) through a circuit that comprises the plasma flow and the tissue (12). The invention also relates to a method for use of such a device.
La présente invention concerne un dispositif permettant de stopper le saignement de tissus vivants d'origine humaine et animale par formation d'une couche (13) nécrotique dans lesdits tissus. Ce dispositif comprend un élément (1) destiné à générer un écoulement dynamique de plasma approprié pour pouvoir pénétrer entièrement ou partiellement dans une couche poreuse (14) extérieure de la couche (13) nécrotique. Le dispositif comporte également un générateur (8) électrochirurgical conçu pour transférer de l'énergie électrique aux limites intérieures de la couche poreuse (14) par l'intermédiaire d'un circuit comprenant l'écoulement de plasma et les tissus (12). L'invention concerne également un procédé d'utilisation dudit dispositif.
Fetherstonhaugh & Co.
Nikval International Ab
Plasma Surgical Investments Limited
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