Eye injection device

Details Eye injection device Eye injection device

A - Human Necessities

61

F

A61F 9/00 (2006.01) A61M 5/32 (2006.01)

Patent

CA 2718486

The present invention relates to an injection device for injecting an agent into an eye that comprises: an injection needle and a substrate (12) whereon the injection needle is attached, the device being characterized in that it comprises a locating mark (50) disposed such that the same can be placed in contact with a bearing region determined by the eye surface before any contact by the injection needle (141, 142, 143; 141', 142', 143') with said surface, and then can be kept in contact with said bearing region during a stage wherein said injection needle penetrates through said eye surface.

La présente invention concerne un dispositif d'injection destiné à l'injection d'un produit dans un il, comportant : une aiguille d'injection, un support (12) sur lequel l'aiguille d'injection est fixée, le dispositif étant caractérisé en ce qu'il comporte une marque de repérage (50) disposée de manière à pouvoir être mise en contact avec une région d'appui déterminée de la surface de l'oeil avant tout contact de l'aiguille d'injection (141, 142, 143; 14 1 ', 14 2 ', 14 3 ') avec ladite surface, puis être maintenue en contact avec ladite région d'appui pendant une phase de pénétration de ladite aiguille d'injection à travers ladite surface de l'oeil. Image

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