| 摘要 |
The invention concerns an assembly ( 1 ) comprising an interspinous wedge ( 5 ) configured to be inserted between the spinous processes ( 9 ) of two vertebrae ( 2 ) to be treated, whereof at least one zone designed to be placed between the spinous processes of the vertebrae is made of an elastically deformable material. The assembly ( 1 ) further comprises: two compressive lateral elements ( 6 ), designed to be placed on either side of the wedge ( 5 ) in the longitudinal direction, said compressive lateral elements ( 6 ) being deformable between releasing positions, wherein they are relatively spaced apart from the wedge ( 5 ) in the transverse direction, and compressive positions, wherein they are relatively close to the wedge ( 5 ) in the transverse direction; and two lateral transmission elements ( 7 ), placed between the compressive lateral elements ( 6 ) and the wedge ( 5 ), configured to press against the wedge ( 5 ) in the transverse direction thereof, at the interspinous zone ( 10 ) of the wedge ( 5 ).
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