Figliuzzi, Michele Mario and Giudice, Amerigo and Cristofaro, Maria Giulia and Pacifico,, Delfina and Biamonte, Pasquale and Fortunato, Leonzio (2015) Postextractive implants in aesthetic areas: evaluation of perimplant bone remodeling over time. Annali di stomatologia, 6 (1). pp. 29-34. ISSN 1971-1441
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Abstract
The aim of this research was to assess peri-implant bone remodeling of post-extractive implants over 2 years. 30 patients meeting pre-established inclusion criteria were enrolled for the study. One implant for each patient was inserted in the post-extraction sockets according to a de- fined surgical protocol (atramautic extraction, curettage of extraction socket, implant insertion, grafting with collagenated cortico-cancellous porcine bone, and a trimmed collagen membrane to completely cover the socket, suture). A temporary adhesive bridge, with an adequate profile, was bonded to the adjacent teeth. X-ray evaluation with a standardized stent was carried out at different times. Measurements were obtained from the implant edge to the bone peak. The values obtained at time 0 and at 2 years were compared by t-student test. Our results showed that after one year 73% of patient had 0 mm of bone reabsorption, 20% of patient had 0 mm ≤ x ≤ 0.5mm, 7% of patient had 0.5 mm ≤ x ≤ 2 mm of bone reabsorption. After two years 62% of patient had 0 mm of bone reabsorption, 24% had 0 mm ≤ x ≤ 0.5mm, 14% had 0.5 mm ≤ x ≤ 2 mm. The results showed no significant differences in bone reabsorption in most patients over 2 years.
| Item Type: | Article |
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| Uncontrolled Keywords: | dental implants, post-extractive implants, immediate loading, bone remodeling |
| Subjects: | 600 Tecnologia - Scienze applicate > 610 Medicina e salute (Classificare qui la tecnologia dei servizi medici) |
| Depositing User: | Marina Spanti |
| Date Deposited: | 11 Jan 2016 17:01 |
| Last Modified: | 11 Jan 2016 17:01 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/11578 |
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