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M Del Pizzo

Publications and source records attributed to M Del Pizzo.

4 recordsLinked to original sources
PubMed2005

Coronally advanced flap with or without enamel matrix derivative for root coverage: a 2-year study.

AIM: The purpose of this study was to assess the ability of enamel matrix derivative (EMD) to improve root coverage with a coronally advanced flap (CAF) during a 2-year follow-up. METHODS: Fifteen patients each with two single and similar bilateral Miller Class I or II gingival recessions (30 recessions) were selected. Each recession was randomly assigned to the test group (CAF+EMD) or the control group (CAF only). Clinical parameters recorded at baseline and at 6, 12 and 24 months were recession depth (R), recession width (WR), probing depth (PD), clinical attachment level (CAL) and keratinized tissue (KT). RESULTS: Reduction of R resulted in a significant CAL gain in both groups, whereas PD was not altered. In the test group, R decreased from 4.07 mm (SD+/-0.59) at baseline to 0.47 mm (SD+/-0.74) at 24 months, corresponding to a mean root coverage (MRC) of 90.67%, whereas in the control group R shrank from 4.13 mm (SD+/-0.74) at baseline to 0.60 mm (SD+/-0.83) at 24 months (MRC=86.67%). Complete root coverage was achieved at 24 months in 73.33% and 60% of the two groups. A significant KT increase was observed in both groups. CONCLUSIONS: Root coverage outcomes were similar in both groups and no statistically significant differences were found at all between them. Hence, the additional use of EMD to CAF is not justified for clinical benefits of root coverage, but as an attempt of achieving periodontal regeneration rather than repair.

Adolescent↗
PubMed2000

Coronally advanced flap for the treatment of buccal gingival recessions with and without enamel matrix derivative. A split-mouth study.

BACKGROUND: The coronally advanced flap (CAF) is a predictable method for achieving root coverage in buccal gingival recessions. The use of enamel matrix derivative (EMD) has already been tested in treating intrabony defects. No clinical comparative study has been published evaluating the CAF in combination with EMD in treating buccal gingival recessions. METHODS: This split-mouth study was performed to assess the efficacy of EMD to improve the results of a root coverage procedure. Fourteen pairs of Miller Class I and II bilateral comparable defects were selected in 12 patients. In each patient, one site was randomly assigned to the test group and the contralateral site to the control group. The treatment consisted of a CAF procedure with (test) or without (control) EMD. Gingival recession (REC), clinical attachment level (CAL), probing depth (PD), and extension of keratinized tissue (KT) were recorded at baseline and 6 months postsurgery. RESULTS: The average initial REC was 3.71 mm (SD +/- 1.68) for the test group, and 3.50 mm (SD +/- 1.56) for the control group. The 2 groups were statistically homogeneous. The mean root coverage was 3.36 mm (SD +/- 1.55), corresponding to a value of 91.2% for the test group, and 2.71 mm (SD +/- 1.20), equal to 80.9% for the control group. The differences between the 2 groups were not statistically significant. The mean CAL gain was 3.57 mm (SD +/- 1.55) for the test group and 2.79 mm (SD +/- 1.19) for the control group. No changes of PD and KT were found. CONCLUSIONS: This study suggests that EMD does not seem to significantly improve the clinical outcomes of gingival recession treated by means of CAF, even though the test group showed slightly better results in terms of root coverage and CAL. Further studies with a larger number of teeth and higher statistical power are needed to support this conclusion.

Adult↗
PubMedDate not supplied

[The use of misoprostol in prevention of gastric disease from nonsteroidal anti-inflammatory drugs in oral-maxillofacial surgery].

The results of a clinical experiment with a new synthetic prostaglandin for the prevention of gastric lesions induced by NSAID: the misoprostol have reported. Twenty patients were treated with this drug and the results were compared to those obtained with the use of ranitidine in the same number of patients. The clinical experiment showed an excellent misoprostol-induced gastric protection which compared to ranitidine presents the advantage of a multiple and pathogenetically oriented action mechanism.

Alprostadil↗