| 摘要 |
FIELD: medicine.SUBSTANCE: invention refers to medicine and aims at predicting potential negative effects of the dental implantation. The method involves examining a bone tissue by a histological examination of bone chips sampled from an implant bed preparation place, detecting the morphological changes of the bone tissue within the expected dental implantation, measuring a diameter of Haversian canals, a thickness of bone rods, an gluing line, studying a proliferation reaction of mesenchymal cells accompanied by no inflammation, the presence of collagen fibres, disturbed spongy layer architectonics, an intensity of bone blood supply, fibrosis and hyalinosis of a vascular wall, the presence or absence of rheological disorders, the presence or absence of osteoid depositions, and the presence or absence of inflammations. If the morphological criteria characterizing the creation processes are observed to dominate over those characterizing the destruction processes, the bone tissue state within the expected dental implantation is considered to be good, and a positive result of the operation is predicted.EFFECT: method enables providing more accurate assessment of the bone tissue assessment at the stage of implantation planning.3 tbl, 3 ex |
