| 摘要 |
FIELD: medical facilities, more precisely, traumatology and orthopedics. SUBSTANCE: hollow made in body is covered by rolled-in covers. Located under covers are supporting platforms having connecting members pushed apart to opposite sides by means of spring Y-shaped braces contacting recesses of rod moved by threaded rod of connecting device removed after installation and fastening of endoprosthesis. Its design allows body to be of nonround shape, for instance, ellipse-oval or rectangular that extends field of application. EFFECT: provided convenience and reduced labor input in operation with higher reliability of fastening of vertebral endoprosthesis. 2 cl, 5 dwg
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