According to the worked-out classification of DBBSFI, it is proved that osteonecrotomia is recommended for decompression and drenage of innerskull structures in case of the osteonecrosis of skull firmament. When osteonecrosis is spread to the inner bones layer which is proved with the help of the elaborated methods to diagnosticate the depth of damages equipment, plastics surgery of skull firmament defects is performed using the methods of shreds transplantation with the axis type of blood circulation. In case we have a wide area of bare bones in skull firmament, we perform the transplantion of skin-muscle shred. The given surgery of approach provides the possibility of revascularisation of osteonecrosis zone and recovery of physiological structure of bones material are proved by histological investigation being made and by the results of the treatment.
The given methods for diagnostics and treatment of DBBSFI helped to improve the functional results of the treatment, achieve the decrease in number of complications and shorten the length of the treatment period. The high effectiveness of such treatment process proves the necessity of its being adopted and widely used.
Key words: damages of skull firmament integument’s, diagnostics of osteonecrosis depth, surgecal treatment.