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Effect of electromagnetic field on bone regeneration around dental implants after immediate placement in the dog mandible: a pilot study
Author(s) -
do Nascimento Cássio,
Issa João Paulo Mardegan,
da Silva Mello Amaro Sérgio,
de Albuquerque Junior Rubens Ferreira
Publication year - 2012
Publication title -
gerodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 54
eISSN - 1741-2358
pISSN - 0734-0664
DOI - 10.1111/j.1741-2358.2011.00525.x
Subject(s) - medicine , mandible (arthropod mouthpart) , dentistry , molar , dental alveolus , implant , osseointegration , dental implant , orthodontics , surgery , botany , biology , genus
doi: 10.1111/j.1741‐2358.2011.00525.x Effect of electromagnetic field on bone regeneration around dental implants after immediate placement in the dog mandible: a pilot study Background: Accelerating bone healing around dental implants can reduce the long‐term period between the insertion of implants and functional rehabilitation. Objective: This in vivo study evaluated the effect of a constant electromagnetic field (CEF) on bone healing around dental implants in dogs. Materials and methods: Eight dental implants were placed immediately after extraction of the first pre‐molar and molar teeth on the mandible of two male dogs and divided into experimental (CEF) and control groups. A CEF at magnetic intensity of 0.8 mT with a pulse width of 25 μs and frequency of 1.5 MHz was applied on the implants for 20 min per day for 2 weeks. Result and conclusion: After qualitative histological analysis, a small quantity of newly formed bone was observed in the gap between the implant surface and alveolar bone in both groups.