Aim: The purpose of the present study was to investigate the effectiveness of a regenerative procedure based on supra-crestal soft tissue preservation in association with combined autogenous bone (AB) graft/enamel matrix derivative (EMD)application in the treatment of deep periodontal intra-osseous defects. Methods: Thirteen consecutively treated patients, seven females and six males, aged 30–65 years, three smokers, were included. A total of 15 deep, one- to two-wall intraosseous defects were selected. Immediately before surgery and 6 months after surgery, pocket probing depth (PPD), clinical attachment level (CAL), and gingival recession(REC) were recorded. Results: PPD amounted to 9.4 +- 1.8mm before surgery, and decreased to 4.7 +- 1.2mm post-surgery (p<0.0000). CAL varied from 10.5 +- 2.0mm pre-surgery to 6.2 +- 1.7mm post-surgery (p<0.0000), with CAL gain averaging 4.3 +- 1.4 mm. Fourteen (93.3%) defects presented CAL gain >=3 mm. REC change was 0.4 +- 0.7 mm. Conclusions: Results from the present study indicated that a regenerative procedure based on supra-crestal soft tissue preservation and combined AB/EMD treatment leads to a clinically and statistically significant improvement of soft tissue conditions of deep periodontal intra-osseous defects.

Autogenous Bone graft in conjunction with Enamel Matrix Derivative in the treatment of deep periodontal intraosseous defects: a report of 13 consecutively-treated patients

ANNUNZIATA, Marco;GUIDA, Luigi
2006

Abstract

Aim: The purpose of the present study was to investigate the effectiveness of a regenerative procedure based on supra-crestal soft tissue preservation in association with combined autogenous bone (AB) graft/enamel matrix derivative (EMD)application in the treatment of deep periodontal intra-osseous defects. Methods: Thirteen consecutively treated patients, seven females and six males, aged 30–65 years, three smokers, were included. A total of 15 deep, one- to two-wall intraosseous defects were selected. Immediately before surgery and 6 months after surgery, pocket probing depth (PPD), clinical attachment level (CAL), and gingival recession(REC) were recorded. Results: PPD amounted to 9.4 +- 1.8mm before surgery, and decreased to 4.7 +- 1.2mm post-surgery (p<0.0000). CAL varied from 10.5 +- 2.0mm pre-surgery to 6.2 +- 1.7mm post-surgery (p<0.0000), with CAL gain averaging 4.3 +- 1.4 mm. Fourteen (93.3%) defects presented CAL gain >=3 mm. REC change was 0.4 +- 0.7 mm. Conclusions: Results from the present study indicated that a regenerative procedure based on supra-crestal soft tissue preservation and combined AB/EMD treatment leads to a clinically and statistically significant improvement of soft tissue conditions of deep periodontal intra-osseous defects.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11591/190313
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 25
  • ???jsp.display-item.citation.isi??? 22
social impact