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Röllke, L.* ; Schacher, B.* ; Wohlfeil, M.* ; Kim, T.-S.* ; Kaltschmitt, J.* ; Krieger, J.* ; Krigar, D.M.* ; Reitmeir, P. ; Eickholz, P.*

Regenerative therapy of infrabony defects with or without systemic doxycycline. A randomized placebo-controlled trial.

J. Clin. Periodontol. 39, 448-456 (2012)
DOI PMC
Open Access Green möglich sobald Postprint bei der ZB eingereicht worden ist.
AIM: Comparison of regenerative therapy of infrabony defects with and without administration of postsurgical systemic doxycycline (DOXY). METHODS: In each of 61 patients one infrabony defect was treated with enamel matrix derivative (EMD), EMD plus filler or membrane at two centres. By random assignment patients received either 200 mg DOXY per day or placebo (PLAC) for 7 days after surgery. Prior to and 6 months after surgery probing pocket depths (PPD) and vertical attachment level (PAL-V) were obtained. RESULTS: Fifty-four patients (DOXY: 27; PLAC: 27) were re-examined after 6 months and had been treated exclusively with EMD. Seven to 8 days after surgery 81% of defects in both groups showed complete flap closure. In both groups significant (p < 0.001) PPD reduction (DOXY: 3.87 ± 1.44 mm; PLAC: 3.67 ± 1.30 mm) and PAL-V gain (DOXY: 3.11 ± 1.50 mm; PLAC: 3.32 ± 1.83 mm) were observed. However, the differences failed to be statistically significant (PPD: 0.20; p = 0.588; PAL-V: 0.21; p = 0.657). CONCLUSIONS: Two hundred milligram systemic DOXY administered for 7 days after therapy of infrabony defects with EMD failed to result in better PPD reduction and PAL-V gain compared with PLAC which may be due to low power (50%) and, thus, random chance.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter doxycycline; early wound-healing; infrabony defects; periodontal disease; regenerative therapy: enamel matrix derivative; CONTROLLED CLINICAL-TRIAL; GUIDED TISSUE REGENERATION; ENAMEL MATRIX PROTEINS; DEEP INTRABONY DEFECTS; PAPILLA PRESERVATION FLAP; BIOABSORBABLE BARRIERS; PERIODONTAL SURGERY; BONY DEFECTS; POSTSURGICAL ANTIBIOTICS; FURCATION DEFECTS
Sprache
Veröffentlichungsjahr 2012
HGF-Berichtsjahr 2012
ISSN (print) / ISBN 0303-6979
e-ISSN 1600-051X
Quellenangaben Band: 39, Heft: 5, Seiten: 448-456 Artikelnummer: , Supplement: ,
Verlag Wiley
Begutachtungsstatus Peer reviewed
POF Topic(s) 30202 - Environmental Health
Forschungsfeld(er) Genetics and Epidemiology
PSP-Element(e) G-505300-002
PubMed ID 22385260
Scopus ID 84862790100
Erfassungsdatum 2012-06-14