公开(公告)号：US20230405225A1

公开(公告)日：2023-12-21

申请号：US17852435

申请日：2022-06-29

Applicant: Crea IP B.V.

Inventor： Giov Battista Angelini ,  Joep Hiemstra ,  Mervin Gerard Cleij ,  Mikhail Boukhny ,  Giovanni Pernice

IPC: A61M5/19 ,  A61M5/31

CPC classification number: A61M5/19 ,  A61M5/3145 ,  A61M2205/7536 ,  A61M2210/0612 ,  A61M2205/3337

Abstract: Injector for use in ophthalmic applications, having a gas supply tube and a liquid supply tube, both supply tubes being interconnected at a junction member that is in fluid communication with an outflow cannula, characterised in that a selective flow member is placed in the gas supply tube, near the junction member, allowing gases to pass through and blocking the passage of liquid.

公开(公告)号：US20240207583A1

公开(公告)日：2024-06-27

申请号：US18562860

申请日：2022-05-25

Applicant: Crea IP B.V.

Inventor： Adriaantje Coliene Dam-Huisman ,  Joep Hiemstra

IPC: A61M25/06

CPC classification number: A61M25/0625

Abstract: Provided herein is a cannula tip protector assembly for a Luer type syringe having a Luer connector with a syringe needle having a first diameter, and a needle tip having a second diameter smaller than the first diameter, the needle tip is attached in fluid communication to the syringe needle at an end of the syringe needle opposite the Luer connector, a protection sleeve slidably positioned over the syringe needle and needle tip, and a cannula tip protector actuator unit having a Luer connector attachment part and a protection sleeve connector, the cannula tip protector actuator unit arranged to move the protection sleeve from a first position in which the needle tip is covered by the protection sleeve to a second position in which the needle tip is exposed outside the protection sleeve.