METHOD FOR ALVEOLAR BONE DEFECTS RECOVERY BY ALLOGENEIC BONE BLOCKS DURING DIRECT DENTAL IMPLANTATION Russian patent published in 2017 - IPC A61C8/00 

FIELD: medicine.

SUBSTANCE: incision is made in the jaw alveolar bone defect area. Mucoperiosteal flaps are exfoliated. Permanent collapsible implants are installed. During implant installation in the tooth area, the resulting dehiscence is covered by a particulated graft obtained by mixing autochips taken by means of a bone scraper and allochips taken from the cortical-fungoid alloblock. Cortical plate of the same block unit is used to cover dehiscence in the removed teeth area and to increse the upper jaw width. The blocks are fixed by mini-screws. The space between the blocks is filled particulated graft as a mixture of bone chips of autogenous and allogenous origin. Augmentation area is covered by a collagen membrane, mucoperiosteal flaps are laid in place. Suturing is performed using a monofilament.

EFFECT: decreased invasiveness of surgical implantation stages.

1 tbl, 10 dwg, 1 ex