CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishBACKGROUND: In this study, we compare the effects of enamel matrix derivative (EMD) associated with a hydroxyapatite and β-tricalcium phosphate (HA/β-TCP) implant to EMD alone and to open-flap debridement (OFD) when surgically treating 1- to 2-wall intrabony defects. METHODS: Thirty-four patients, exhibiting ≥3 intraosseous defects in different quadrants, were each treated by OFD, EMD, or EMD + HA/β-TCP in each defect. At baseline and 12 and 24 months, a complete clinical and radiographic examination was done. Pre-therapy and post-therapy clinical (probing depth [PD], clinical attachment level [CAL], and gingival recession [GR]) and radiographic (defect bone level [DBL] and radiographic bone gain [RBG]) parameters for the different treatments were compared. RESULTS: After 12 and 24 months, almost all the clinical and radiographic parameters showed significant changes from baseline within each group (P <0.001). Differences in PD, CAL, and DBL scores were also seen among the three groups at the 12- and 24-month visits (P <0.001). At 12 and 24 months after treatment, the EMD + HA/β-TCP group showed significantly greater PD reduction (4.00 ± 0.42 mm; 4.25 ± 0.63 mm), CAL gain (3.47 ± 0.65 mm; 3.63 ± 0.91 mm), and RBG (3.17 ± 0.69 mm; 3.35 ± 0.80 mm) and less GR increase (0.56 ± 0.37 mm; 0.63 ± 0.42 mm) compared with the OFD and EMD groups (P <0.05).
| Titolo: | Enamel matrix derivative, alone or associated with a synthetic bone substitute, in the treatment of 1- to 2-wall periodontal defects |
| Autori: | |
| Data di pubblicazione: | 2013 |
| Rivista: | |
| Abstract: | BACKGROUND: In this study, we compare the effects of enamel matrix derivative (EMD) associated with a hydroxyapatite and β-tricalcium phosphate (HA/β-TCP) implant to EMD alone and to open-flap debridement (OFD) when surgically treating 1- to 2-wall intrabony defects. METHODS: Thirty-four patients, exhibiting ≥3 intraosseous defects in different quadrants, were each treated by OFD, EMD, or EMD + HA/β-TCP in each defect. At baseline and 12 and 24 months, a complete clinical and radiographic examination was done. Pre-therapy and post-therapy clinical (probing depth [PD], clinical attachment level [CAL], and gingival recession [GR]) and radiographic (defect bone level [DBL] and radiographic bone gain [RBG]) parameters for the different treatments were compared. RESULTS: After 12 and 24 months, almost all the clinical and radiographic parameters showed significant changes from baseline within each group (P <0.001). Differences in PD, CAL, and DBL scores were also seen among the three groups at the 12- and 24-month visits (P <0.001). At 12 and 24 months after treatment, the EMD + HA/β-TCP group showed significantly greater PD reduction (4.00 ± 0.42 mm; 4.25 ± 0.63 mm), CAL gain (3.47 ± 0.65 mm; 3.63 ± 0.91 mm), and RBG (3.17 ± 0.69 mm; 3.35 ± 0.80 mm) and less GR increase (0.56 ± 0.37 mm; 0.63 ± 0.42 mm) compared with the OFD and EMD groups (P <0.05). |
| Handle: | http://hdl.handle.net/11564/646921 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| paolantonio 1 2013 vqr.pdf | ARTICOLO PRINCIPALE | Documento in Post-print | NON PUBBLICO - Accesso privato/ristretto | Administrator Richiedi una copia |
Copyright © 2020