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Er: YAG laser treatment in supportive periodontal therapy.
- Source :
- Journal of Clinical Periodontology; May2012, Vol. 39 Issue 5, p483-489, 7p, 2 Color Photographs, 1 Chart
- Publication Year :
- 2012
-
Abstract
- Objective To assess clinical and microbiological outcomes of an Er: YAG laser in comparison with sonic debridement in the treatment of persistent periodontal pockets in a prospective randomized controlled multicentre study design. Material and Methods A total of 78 patients in supportive periodontal therapy with two residual pockets were included, 58 were available for the whole follow-up period. Root surfaces were instrumented either with a sonic scaler (Sonicflex<superscript>®</superscript> 2003 L) or with an Er: YAG laser ( KEY Laser<superscript>®</superscript> 3). Clinical attachment levels ( CAL), Probing depths ( PD), Plaque control record ( PCR) and Bleeding on probing ( BOP) were assessed at baseline, 13 and 26 weeks after treatment. In addition, microbiological analysis was performed employing a DNA diagnostic test kit (micro- IDent<superscript>®</superscript> Plus). Results Probing depths and CAL were significantly reduced in both groups over time ( p < 0.05), without significant differences between the groups ( p > 0.05). BOP frequency values decreased significantly within both groups ( p < 0.05), with no difference between the laser and the sonic treatment ( p > 0.05). PCR frequency values did not change during the observation period ( p > 0.05). Microbiological analysis failed to expose any significant difference based on treatment group or period. Conclusion Employing both sonic and laser treatment procedures during supportive periodontal care, similar clinical and microbiological outcomes can be expected. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03036979
- Volume :
- 39
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Journal of Clinical Periodontology
- Publication Type :
- Academic Journal
- Accession number :
- 74105018
- Full Text :
- https://doi.org/10.1111/j.1600-051X.2012.01857.x