In vivo evaluation of the biocompatibility of a new resin-based obturation system.
作者： Emel Olga Onay , Mete Ungor , Binnaz Handan Ozdemir
DOI: 10.1016/J.TRIPLEO.2007.03.006
关键词: Dorsum 、 Biocompatibility 、 Root canal 、 Dentistry 、 Implant 、 Chemistry 、 Connective tissue 、 In vivo biocompatibility 、 Observation period 、 In vivo
摘要: Objective The aim of this study was to evaluate the in vivo biocompatibility new resin-based Epiphany-Resilon root canal filling system after implantation rat connective tissue. Study design Thirty-six female Wistar albino rats, 9 months old, weighing 200 220 g, were used biocompatibility. Four subcutaneous pockets created back and each material (Resilon, gutta-percha, a Teflon tube containing Epiphany, an empty tube) implanted into specific dorsal site. tubes as control. After 1, 4, 8 weeks, implants removed with surrounding tissues. inflammatory tissue reactions graded histopathologic examination. Results At time period, there practically no difference reaction all implant materials (P > .05). intensity had diminished by 4-week observation reduction continued through 8-week period. Conclusion All tested showed acceptable
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