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US08852281B2 Artificial spinal disk prosthesis 有权
人造脊椎假体

Artificial spinal disk prosthesis
摘要:
The present invention provides an intervertebral endoprosthesis disc for surgical implantation between two vertebrae having an endoprosthesis body comprising an anterior region and a posterior region designed to be positioned between a first vertebra and a second vertebra with a first and second movable insert positioned rotatably in anterior cavities and is rotatable to adjust the fasteners.
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