A comparative study of the long term results of root coverage with connective tissue graft or enamel matrix protein: 24-month results
Med. oral patol. oral cir. bucal (Internet)
; 14(6): e304-e309, jun. 2009. ilus
Article
in En
| IBECS
| ID: ibc-136373
Responsible library:
ES1.1
Localization: BNCS
ABSTRACT
Background: The objective of this study was to compare the 24 month results of coronally advanced flap + enamel matrix derivates (EMD+CAF) and CAF+ connective tissue graft (CTG+CAF) in the treatment of Miller Class I recession defects.
Methods: Twelve patients with bilateral gingival recessions were treated with EMD+CAF or CTG+CAF. Vertical recession depth (VRD), keratinized tissue width (KTW), clinical attachment level (CAL), and clinical probing depth (CPD) were measured preoperatively, 1 and 2 years post surgery. A paired t-test and independent t-test were used to compare differences for the measured characters within and between groups, respectively. Results: After 24 months a significant decrease in VRD was observed in CAF + EMD (3.33±0.30 mm) and CAF + CTG (4.5 ± 0.28 mm) treated sites. There was also a significant increase in KTW (0.83±0.23 mm versus 2.08±0.14 mm in EMD+CAF and CTG+CAF sites, respectively). The gain in CAL was 3.54 ± 0.38 mm and 4.45±0.30 mm in EMD+CAF and CTG+CAF group, respectively. There were significant differences between the treatments for VRD, CAL, and KTW at the end of study. Conclusions: The CTG+CAF procedure seems to provide better long-term results than the EMD+CAF in obtaining root coverage, increasing the KTW and CAL gain (AU)
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Collection:
06-national
/
ES
Database:
IBECS
Main subject:
Connective Tissue
/
Dental Enamel Proteins
/
Gingival Recession
Type of study:
Clinical_trials
/
Observational_studies
Limits:
Adult
/
Female
/
Humans
/
Male
Language:
En
Journal:
Med. oral patol. oral cir. bucal (Internet)
Year:
2009
Document type:
Article