Ldr Medical

Euros

Philippe Tisserand

Alexandre Jodaitis

Richard Wohns

Laurent Zabee

Samuel Lequette

Herve Dinville

Hervé Dinville

Hervé Chataigner

Samuel LeQuette

Jean-Marc Vital

Jean-Marie Gennari

Laurent Nogues

Hugues-Pascal Mousselard

Pascal Kouyoumdjian

Jean-Michel Taillet

Jean-Michel Tallet

Hugues Pascal Mousseallard

Hervé Chatagnier

The present invention relates to an interspinous implant, intended to be implanted between two adjacent dorsal spines, each including an upper edge, a lower edge and two opposed lateral faces, wherein the implant includes at least one body with dimensions arranged so as to maintain or restore a distance between the adjacent edges of the two spinous processes and including at least two wings extending so that at least a part of each wing lies along at least a part of one lateral face of one of the two spinous processes and, additionally, at least one retainer for the implant, designed to retain the body of the implant between the two spinous processes and to be inserted from the same lateral face as the body.

Interspinous implant and instrument for implanting an interspinous implant

Interspinous implant and implantation instrument

The present invention relates to an interspinous implant (), intended to be implanted between two adjacent dorsal spines (EI, ES), each including an upper edge (E), a lower edge (E) and two opposed lateral faces (E, E), wherein the implant () includes at least one body () with dimensions arranged so as to maintain or restore a distance between the adjacent edges (E, E) of the two spinous processes (EI, ES) and including at least two wings () extending so that at least a part of each wing () lies along at least a part of one lateral face (E, E) of one of the two spinous processes (EI, ES) and, additionally, at least one retainer (, L,) for the implant, designed to retain the body () of the implant between the two spinous processes and to be inserted from the same lateral face as the body ().

The present invention relates to an interspinous implant (), intended to be implanted between two adjacent dorsal spines (EI,ES), each including an upper edge (E), a lower edge (E) and two opposed lateral faces (E, E), wherein the implant () includes at least one body () with dimensions arranged so as to maintain or restore a distance between the adjacent edges (E, E) of the two spinous processes (EI, ES) and including at least two wings () extending so that at least a part of each wing () lies along at least a part of one lateral face (E, E) of one of the two spinous processes (EI, ES) and, additionally, at least one retainer (, L,) for the implant, designed to retain the body () of the implant between the two spinous processes and to be inserted from the same lateral face as the body ().

A spinal implant () includes an anchoring part () adapted to be anchored to a vertebra and having first connecting elements (), and a mounting part () including both an internal axial housing () to receive transversely a connecting rod (), this axial housing being terminated beside the anchoring part () by a bottom (), and also second connecting elements that cooperate with the first connecting elements to form a ball-joint connection between the anchoring part and the mounting part. The spinal implant includes retaining elements that are situated near the bottom of the axial housing of the mounting part that are adapted to fasten a locking member in a stationary so-called locking position in which the ball-joint connection formed by the first and second connecting elements is locked to fasten the anchoring part and the mounting part in rotation relative to each other about at least two orthogonal axes.

Spinal implant with a lockable ball joint

Growing community of inventors

Cabestany, France

Philippe Tisserand