Técnicas de preservação alveolar apos exodontia

Abstract

The objective of this review literature for the description of what is most contemporary in the discussion on the methods of alveolar preservation after tooth extraction, assessing the various techniques and biomaterials available. Thus, a literature survey was conducted in the databases PubMed and BIREME with the following keywords: ridge preservation, bundle bone, dental implants, buccal bone, aesthetics, previous jaw, atraumatic extraction. They were initially found 60 titles, of which, after reading the summary was chosen 41 for the preparation of this work. Based on this literature review, the main conclusions were that: the techniques for preservation of alveolar bone crest does not seem to avoid dimensional changes, but would be able to minimize the reabsorption of the alveolar walls and decrease the need for additional procedures lip augmentation ; immediate implants do not seem to prevent the remodeling of the alveolar ridge; guided bone regeneration (GBR) assists in the maintenance socket to receive future treatments implants, the atraumatic surgery presented very interesting results favoring the maintenance of soft and hard tissues.