Intravitreales Verabreichungswerkzeug und Nadellose Spritze

Details

Veröffentlichungs-Nr.

EP4748355

Anmeldetag

19. Juli 2024

Veröffentlichung

23. Januar 2025

Rechtsraum

EP

IPC

A61F9/007, A61M5/303

Abstract

An intravitreal administration tool (50) is provided which positions a needleless injector that injects a substance to be injected into a vitreous body of an eyeball without using an injection needle. The intravitreal administration tool includes a guide (54), at least a part of which is formed in a shape corresponding to the outer edge of a cornea of the eyeball, and a positioning portion (51) that is connected to the guide (54) and the needleless injector and that positions an ejection port (77), of the needleless injector, from which the substance to be injected is ejected, at a position away from the outer edge of the cornea by a predetermined distance rearward of the eyeball when the guide (54) is disposed in alignment with the outer edge of the cornea.

Anmelder

Firma

Daicel Corporation

Land

🇯🇵 Japan

Fachgebiete