Abstract
Particulate hydroxyapatite (HA) was used in the augmentation of 18 mandibular and four maxillary ridges in 21 patients whose cases were followed postoperatively for 5 to 7 years. Patients were evaluated clinically, radiographically, and through questionnaires. Prosthodontic assessment of retention and stability of dentures showed improvement 5 years postoperatively. Patients receiving HA rated their dentures favorably using parameters of the Cornell Medical Index. The results of this study show that particulate HA alone can be used as a satisfactory material for augmentation of the alveolar ridge.
Original language | English (US) |
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Pages (from-to) | 257-261 |
Number of pages | 5 |
Journal | Journal of Oral and Maxillofacial Surgery |
Volume | 49 |
Issue number | 3 |
DOIs | |
State | Published - Mar 1991 |