Invention Grant
US09545321B2 Prosthetic spinal disk nucleus 有权
假肢椎间盘髓核

Prosthetic spinal disk nucleus
Abstract:
This specification describes technologies relating to an intervertebral disc prosthesis used to strengthen and stabilize the spine. Implementations of the technology described herein comprise a surgical device that is implanted through a small surgical incision into a portion of a human intervertebral disc, various support tools used to insert such a surgical device, and a method by which the device is used to strengthen and stabilize the spine.
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