Zanik poekstrakcyjny wyrostka zębodołowego jest zjawiskiem fizjologicznym. Prowadzi on do ubytku podłoża kostnego i pokrywającego go dziąsła, ograniczając tym samym możliwości wprowadzenia wszczepów śródkostnych z powodu zmniejszenia odległości do istotnych struktur anatomicznych. W pracy opisano mechanizm poekstrakcyjnego zaniku kości oraz metody zachowania kształtu wyrostka zębodołowego.

Hasła indeksowe: augmentacja wyrostka zębodołowego, zapobiegania zanikowi wyrostka zębodołowego,  implantacja wszczepów zębowych

Post-extraction alveolar atrophy is a physiological phenomenon. It leads to the loss of the bony substructure and of the gum that covers it. At the same time it limits the insertion of intraosseous implants, due to the decrease in proximity to significant anatomical structures. The study also describes the mechanism of post-extraction bone resorption and methods of preserving the shape of the alveolar ridge.

 

Key words: alveolar ridge augmentation, alveoral ridge preservation, dental implantation


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