Dental Implant

摘要

A group of dental implants for the two-step implantation in the alveolar process is presented aiming to protect reliably the implantation area from ingress of the infection from the oral cavity due to the tight connection of the precervical side of the implant with the periodontal tissue. The set aim is achieved in the dental implant with the support to fix the dental prosthesis and the screw part for installation in the bone tissue, as well as with the ring head located between the dental prosthesis support and the screw part, made from the porous three-dimensional structure of the polymeric material and intended for ingrowth of the gum tissues, by means of the fact that the mentioned ring head is equipped with the reinforcing element made as a hollow body of revolution with apertures and located over the ring head.

主权项

1. A dental implant comprising:
a support for fixing a dental prosthesis and a screw part installed in bone tissue; a ring head located between the support and the screw part and being made of a porous three-dimensional structure of the polymeric material for ingrowth of gum tissue, the ring head comprising a reinforcing element located over the ring head and made as a hollow body of revolution with apertures.