Anterior cervical plate.According to one aspect of the invention, an anterior cervical plate (121) is provided, comprising a part of anterior cervical plate plate (122) for stabilizing a spine in human or animal being located in the ventral spinal column and being fixed on two or more bodies vertebrai The different.And comprising additionally a plurality of parts adapted to be anchored in fixation, vertebral bodies,At least one of one of the parties of fixation (124) being connected rigidly to a part of the plate and comprising an element of the sheath with a longitudinal opening that is accessible from a proximal side and at least one hole (14) which reaches from the longitudinal opening for Outside,The anterior cervical plate comprising additionally by element of a thermoplastic sheath element (21) inserted or insertable in the element of the sheath and capable of being liquefied, by example, by mechanical power acting on the thermoplastic component.When the hole is positioned so that the liquefied thermoplastic material is pressed through the hole into the bone tissue in the vertebral body in which the fastener must be anchored, in which at least a part fixing structure comprises a stabilisation capable of absorbing A mechanical loads in the anterior cervical plate.placa cervical anterior. de acordo com um aspecto da invenção, uma placa cervical anterior (121) é fornecida, a placa cervical anterior compreendendo uma parte de placa (122) para estabilizar uma espinha humana ou animal sendo localizada de forma ventral da coluna espinhal e sendo fixada em dois ou mais corpos vertebrais diferentes, e compreendendo adicionalmente uma pluralidade de partes de fixação adaptadas para serem ancoradas nos corpos vertebrais diferentes, pelo menos uma dentre uma das partes de fixação (124) sendo conectada de forma rígida à parte de placa e compreendendo um elemento de bainha com uma abertura longitudinal que é acessível a partir de um lado proximal e pelo menos um furo (14) q
