FIELD: medicine.
SUBSTANCE: prosthesis of an intervertebral disk has two cover plates and a kernel (5) of the prostheses which is bridged to one of the cover plates (1) with the help the complementary connecting profiles cut out in the back side (8, 8', 14, 14'). Connecting profiles (8, 8', 14, 14') include pair of symmetrised to anteroposterior axis and at an angle to each other sites (9, 16) of the profile.
EFFECT: backlash exception at movement of a kernel of prosthesis against cover plate keeping it.
5 cl, 6 dwg
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