# 615 Range of Motion and Centers of Rotation with the 6 Degrees of Freedom Viscoelastic LP-ESP Lumbar Disc Prosthesis: A 5 Years Prospective Study in 76 Patients

General Session: Cervical Motion Preservation

Presented by: J.Y. Lazennec - View Abstract

Author(s):

J.Y. Lazennec(1), J.P. Rakover(2), O. Ricart(3), S. Ramare(2), M.A. Rousseau(4)

(1) Pitie Hospital UPMC, Orthopedic Surgery, Paris, France
(2) Clinique du Pre, Orthopedic Surgery, Le Mans, France
(3) Kirchberg Hospital, Orthopedic Surgery, Luxembourg, Luxembourg
(4) Beaujon Hospital, Orthopedic Surgery, Clichy, France