Abstract
This study evaluated and compared four different barrier membrane materials used to treat class II mandibular premolar and molar furcations in seven dogs with naturally occurring periodontitis. Five class II furcation defects in each animal were randomly assigned to one of four experimental groups or to a control group. Each defect was treated by surgical debridement, root planing, and barrier membrane coverage with one of the four test materials or no barrier membrane (control). Thus, each animal served as its own control. Following 6 months of healing, block sections were used to histologically measure the amount of regenerated tissue and stereometrically enumerate the inflammatory cell infiltration observed with each of the treatment modalities. The four barrier membrane materials (polycarbonate filter, silicone rubber, expanded polytetrafluoroethylene, and polycaprolactone) all provided a wound healing environment that promoted new cementum formation, with mean values ranging from 1.96 +/- 0.031 mm to 2.18 +/- 0.015 mm, and facilitated alveolar bone regeneration, with mean values ranging from 1.18 +/- 0.019 mm to 1.44 +/- 0.014 mm. Control-treated sites showed mean values of only 0.24 +/- 0.007 mm new cementum formation and...Continue Reading
References
Dec 1, 1991·Journal of Periodontology·V LekovicM Martignoni
Sep 1, 1990·Journal of Periodontology·V LekovicV Danilovic
Aug 1, 1990·Journal of Periodontology·K A SelvigS S Khorsandi
Dec 1, 1989·Journal of Periodontology·V LekovicF A Carranza
Sep 1, 1988·Journal of Periodontology·R G CaffesseC E Nasjleti
Jul 1, 1986·Journal of Clinical Periodontology·J GottlowJ Wennström
Dec 1, 1986·Journal of Periodontology·I AukhilC Suggs
Nov 1, 1987·Journal of Clinical Periodontology·R PontorieroF Sanavi
Jul 1, 1982·Journal of Clinical Periodontology·S NymanH Rylander
Jun 1, 1995·Journal of Clinical Periodontology·H NowzariJ Slots
Jul 1, 1995·Journal of Periodontology·D LundgrenM Rask
Jul 1, 1995·Journal of Periodontology·J S MattsonM H Jabro
May 1, 1995·Journal of Periodontology·A M PolsonL Laster
Nov 1, 1994·Journal of Periodontology·H L WangR L MacNeil
Nov 1, 1994·Journal of Periodontology·J CatonU Zappa
Mar 1, 1994·Journal of Clinical Periodontology·B AnderssonR Attström
Oct 1, 1993·Journal of Periodontology·N M Blumenthal
Nov 1, 1993·Journal of Periodontology·V Lekovic, E B Kenney
May 1, 1993·Journal of Periodontology·P CortelliniG P Prato
Mar 1, 1996·Journal of Periodontology·M E FritzR Hardwick
Nov 1, 1993·Journal of Periodontology·Voja Lekovic, E Barrie Kenney
Citations
Nov 6, 2009·Journal of Dental Research·G PellegriniW V Giannobile
Aug 24, 2013·The Journal of Oral Implantology·Afshin KhorsandShahrbanoo Jahangir
Mar 31, 2015·International Journal of Immunopathology and Pharmacology·D StramazzottiS D Aspriello
Jun 5, 2014·The Open Dentistry Journal·Jie Liu, David G Kerns
Jun 18, 2010·The Open Dentistry Journal·Xavier StruillouPierre Layrolle
Oct 8, 2016·Biomedical Materials·J-Y WonJ-B Huh
Sep 3, 2003·Periodontology 2000·Christoph H F Hämmerle, Ronald E Jung
Jan 24, 2006·Acta Odontologica Scandinavica·Letícia Algarves MirandaRui Vicente Oppermann
Jun 6, 2019·Clinical Oral Investigations·Oliver LaugischAnton Sculean
Jun 23, 2006·Arquivos de neuro-psiquiatria·Marco Antonio HerculanoMaria Teresa de Seixas Alves