Nemera La Verpilliere

Thomas Megard

Gaëtan Painchaud

Pascal Dugand

An implant injection device includes an injection needle, a receiver housing receiving at least a first implant and a second implant, an injection mechanism, including a pushing rod arranged upstream from the implants and configured to push the implants through the injection needle between an initial position and a final position in which the implants are injected, a pushing device for pushing on the pushing rod, configured to exert a force to move the pushing rod from the initial position to the final position, an intermediate stop device holding the pushing rod in an intermediate position and opposing the force exerted by the pushing device when a stroke of the pushing rod reaches a predetermined distance corresponding to a length of injection of the first implant, and an actuator for actuation by a user, configured to release the pushing rod from the intermediate position to the final position.

Implant injection device provided with sequentially released pushing means

An implant injection device, includes an injection needle, a receiver housing for receiving at least one implant, injection device, including a pushing rod, arranged upstream from the implant housed in the receiver housing, and configured to push the implant through the injection needle between an initial position and a final position, a pushing member for pushing the pushing rod between the initial position and the final position, a retaining member for retaining the pushing rod by friction relative to the injection needle, opposing the displacement of the pushing rod to its final position, it being possible for a user to actuate the retaining member.

Implant injection device provided with frictional retaining means

An implant injection device, including an injection needle, a receiver housing for receiving at least one implant, an injection mechanism, the injection mechanism including a pushing rod, arranged upstream from the at least one implant housed in the receiver housing, extending longitudinally and configured to push the at least one implant through the injection needle between an initial position and a final position in which the at least one implant is injected, a mechanism for actuation by a user, configured to actuate a displacement of the pushing rod from the initial position to the final position, the mechanism for actuation including a rack transmission mechanism.

Growing community of inventors

La Roche-Vineuse, France

Thomas Megard