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Maxillofacial Plastic and Reconstructive Surgery
Fig. 4 | Maxillofacial Plastic and Reconstructive Surgery

Fig. 4

From: Various autogenous fresh demineralized tooth forms for alveolar socket preservation in anterior tooth extraction sites: a series of 4 cases

Fig. 4

Clinical and radiographic images of case 4. a Horizontal and vertical alveolar bone resorption were observed on upper and lower anterior teeth in panoramic view. b Extracted upper incisors sites. c Extracted lower incisors sites. d Implant installation on lateral incisors and socket preservation on extraction sites in immediate post-operative panoramic view. e Extraction sockets on #11, 21 and labial sides of implant fixation on #12, 22 were filled with powder Auto-FDT and Colla tape. f Extraction sockets on #31, 41 and labial sides of implant fixation on #32, 42 were filled with powder Auto-FDT and Colla tape. g,h Epithelial closure of socket preservation sites was achieved at 2 weeks after socket preservation. i At 5 months after socket preservation, 4-unit fixed bridges were placed. Intro-oral photo: The final restorations were delivered. j-l Periapical x-ray views: At six months after final prosthesis placement, regenerated bone appeared to support the implant well. (white arrow: maintenance of the triangular bony structure on the mesial site of the implants)

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