A kind of prosthetic appliance is configured as that a pair of of oil-impregnated is replaced to stop in adjacent upper hypocentrum, and these facet joints because the backbone of backbone from facet and facet joint, be to replace to be removed, including.It is a kind of. ) elongated upper linking arm to front curve and is configured to meet and be attached to upper end centrum in transverse rear at the facet of preparation, it is that opposite end is connected to compressible stabilizing member that facet site, which is by the facet joint and elongated upper linking arm of removal aspect,.b. ) elongated lower linking arm bends backward and be configured to meet and be attached to lower end to the facial position outside back lower part centrum prepared, facet site is the facet joint by removal aspect, lower linking arm with elongation is that opposite end is connected to compressible stabilizing member.c. ) compressible stabilizing member is fixedly attached to upper and lower accessory arms, compressible stabilizing member further includes the upper attachment arm that upper and lower soleplate is fixedly attached to elongation, lower soleplate is fixedly attached to the lower attachment arm of elongation, compressible core element separates and mutually connects soleplate and lower soleplate between upper head plate and lower soleplate, and plural fiber winding.
