Article ID Journal Published Year Pages File Type
4059814 The International Journal of Spine Surgery 2013 9 Pages PDF
Abstract
Using a 2-level lumbar in vitro construct, the biomechanical function of the treated level with an articulating nucleus implant was similar to intact. In vitro fatigue testing showed no implant extrusion and macroscopic changes to the bony structure or cartilaginous endplates when comparing treated and intact levels.
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Health Sciences Medicine and Dentistry Orthopedics, Sports Medicine and Rehabilitation
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