Ldr Medical

Medicrea International

Alexis Faline

Faissal Zahrawi

Pablo Lawner

Thomas Bierstedt

Manuel Delhaye

Hervé Dinville

Henry François Parent

Samuel Lequette

Samuel LeQuette

Pierre Bernard

Vincent Fiere

Herve Dinville

Franck Ganem

Henry Francois Parent

Pablo M Lawner

Vincent Fière

Anchoring devices, anchoring systems for intervertebral implants, intervertebral implants, and instruments and methods for implanting implants are disclosed. In preferred configurations, these various objects share the feature of comprising or cooperating with an anchoring device having a body comprising at least one curved plate elongated along a longitudinal axis, designed to be inserted through a passage crossing at least a part of implant, in order to penetrate into at least one vertebral endplate and attach implant onto this vertebral endplate by means of at least one stop retaining the implant, characterized in that the body comprises at least one longitudinal rib on at least a part of at least one of its faces, said rib being designed to cooperate with a groove made in passage of implant. In some preferred configurations, anchoring device comprises withdrawal stops or latches, and/or means for withdrawing the anchor from an inserted position.

Anchoring device and system for an intervertebral implant, intervertebral implant and implantation instrument

Anchoring devices, anchoring systems for intervertebral implants, intervertebral implants, and instruments and methods for implanting implants are disclosed. In preferred configurations, these various objects share the feature of comprising or cooperating with an anchoring device () having a body comprising at least one curved plate () elongated along a longitudinal axis (L), designed to be inserted through a passage () crossing at least a part of implant (), in order to penetrate into at least one vertebral endplate and attach implant () onto this vertebral endplate by means of at least one stop retaining the implant, characterized in that the body comprises at least one longitudinal rib () on at least a part of at least one of its faces, said rib () being designed to cooperate with a groove () made in passage () of implant (). In some preferred configurations, anchoring device () comprises withdrawal stops or latches (), and/or means () for withdrawing the anchor from an inserted position.

An implant that allows immobilization of one vertebra in relation to another, having two lateral walls essentially parallel one with respect to the other and having a length, and at least one transverse wall connecting these lateral walls one to the other, at least one of these lateral walls having, on its side facing the side opposite the other lateral wall, slide prevention reliefs. The invention, the implant has, in a direction perpendicular to the length of the lateral walls, a dimension such that its two lateral walls are capable of coming into the immediate vicinity of the unci of the underlying vertebrae, the slide prevention reliefs of each of lateral wall thus being able to bear against the internal surface of the uncus of the underlying vertebra adjacent this lateral wall.

Intervertebral implant intended to allow immobilization of one vertebra in relation to another

Growing community of inventors

Collonges au Mont d'Or, France

Alexis Faline