| 摘要 |
The present invention provides a disc restoration system for relieving symptoms of a degenerative disc, comprising: a) a percutaneously insertable expandable element (88) adapted to be (i) inserted in between two adjacent vertebraes of the spinal cord; and, (ii) expanded to form a scaffold; said scaffold provides mechanical support to said two adjacent vertebraes so as to restore said degenerative disc to approximately the dimensions of a normal disc; b) an injectable filler having a first flowable state, and a second non-flowable set state; the filler is configured for being introduced, in said first flowable state, into a confined volume formed by the expandable element and the tissues, following the full expansion of said expandable element in said disc; and, following introduction of said filler, said filler is adapted to set into said second non-flowable state; such that following setting of said filler into said second state said disc is internally supported by said set filler.
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