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Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial

A pulsed electromagnetic field (PEMF) has been shown to contribute to heightening bone regeneration in a range of clinical areas, including dentistry. Due to the scarcity of studies using PEMF in oral implantology, the present experiment scrutinized the effect of PEMF can lead to improving the stabi...

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Autores principales: Nayak, Bhukya P., Dolkart, Oleg, Satwalekar, Parth, Kumar, Yeramala P., Chandrasekar, Anam, Fromovich, Ophir, Yakobson, Elad, Barak, Shlomo, Dayube, Ulisses, Shibli, Jamil A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178380/
https://www.ncbi.nlm.nih.gov/pubmed/32260148
http://dx.doi.org/10.3390/ma13071667
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author Nayak, Bhukya P.
Dolkart, Oleg
Satwalekar, Parth
Kumar, Yeramala P.
Chandrasekar, Anam
Fromovich, Ophir
Yakobson, Elad
Barak, Shlomo
Dayube, Ulisses
Shibli, Jamil A.
author_facet Nayak, Bhukya P.
Dolkart, Oleg
Satwalekar, Parth
Kumar, Yeramala P.
Chandrasekar, Anam
Fromovich, Ophir
Yakobson, Elad
Barak, Shlomo
Dayube, Ulisses
Shibli, Jamil A.
author_sort Nayak, Bhukya P.
collection PubMed
description A pulsed electromagnetic field (PEMF) has been shown to contribute to heightening bone regeneration in a range of clinical areas, including dentistry. Due to the scarcity of studies using PEMF in oral implantology, the present experiment scrutinized the effect of PEMF can lead to improving the stability of the implant. A total of 19 subjects (40 implants in total) were selected to participate in the current study and were randomly allocated to either the PEMF group or control group. Subjects in the PEMF group received an activated miniaturized electromagnetic device (MED) while the control group received a sham healing cup. Implants stability was assessed by resonance frequency analyses (RFA) via implant stability quotient (ISQ) calculations. RFA were recorded as following: immediately after procedure, and then 2, 4, 6, 8 and 12 weeks later. Radiographic analysis was performed at baseline, 6 and 12 weeks after implant placement. Proinflammatory cytokines were evaluated in peri-implant crevicular fluid (PICF). The PEMF group presented higher ISQ mean values when compared to the control group. The primary stability time frame (the first 2 weeks) MED group depicted an increase in stability of 6.8%, compared to a decrease of 7.6% in the control group related to the baseline. An overall stability increase of 13% was found in MED treated group (p = 0.02), in contrast, the overall stability in the control group decreased by 2% (p = 0.008). TNF-α concentration during first 4 weeks was lower in the MED treated group. The data strongly suggests that MED generated continuing a PEMF may be considered as a new way to stimulate the stability of the implants at the early healing period.
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spelling pubmed-71783802020-04-28 Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial Nayak, Bhukya P. Dolkart, Oleg Satwalekar, Parth Kumar, Yeramala P. Chandrasekar, Anam Fromovich, Ophir Yakobson, Elad Barak, Shlomo Dayube, Ulisses Shibli, Jamil A. Materials (Basel) Article A pulsed electromagnetic field (PEMF) has been shown to contribute to heightening bone regeneration in a range of clinical areas, including dentistry. Due to the scarcity of studies using PEMF in oral implantology, the present experiment scrutinized the effect of PEMF can lead to improving the stability of the implant. A total of 19 subjects (40 implants in total) were selected to participate in the current study and were randomly allocated to either the PEMF group or control group. Subjects in the PEMF group received an activated miniaturized electromagnetic device (MED) while the control group received a sham healing cup. Implants stability was assessed by resonance frequency analyses (RFA) via implant stability quotient (ISQ) calculations. RFA were recorded as following: immediately after procedure, and then 2, 4, 6, 8 and 12 weeks later. Radiographic analysis was performed at baseline, 6 and 12 weeks after implant placement. Proinflammatory cytokines were evaluated in peri-implant crevicular fluid (PICF). The PEMF group presented higher ISQ mean values when compared to the control group. The primary stability time frame (the first 2 weeks) MED group depicted an increase in stability of 6.8%, compared to a decrease of 7.6% in the control group related to the baseline. An overall stability increase of 13% was found in MED treated group (p = 0.02), in contrast, the overall stability in the control group decreased by 2% (p = 0.008). TNF-α concentration during first 4 weeks was lower in the MED treated group. The data strongly suggests that MED generated continuing a PEMF may be considered as a new way to stimulate the stability of the implants at the early healing period. MDPI 2020-04-03 /pmc/articles/PMC7178380/ /pubmed/32260148 http://dx.doi.org/10.3390/ma13071667 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Nayak, Bhukya P.
Dolkart, Oleg
Satwalekar, Parth
Kumar, Yeramala P.
Chandrasekar, Anam
Fromovich, Ophir
Yakobson, Elad
Barak, Shlomo
Dayube, Ulisses
Shibli, Jamil A.
Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial
title Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial
title_full Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial
title_fullStr Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial
title_full_unstemmed Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial
title_short Effect of the Pulsed Electromagnetic Field (PEMF) on Dental Implants Stability: A Randomized Controlled Clinical Trial
title_sort effect of the pulsed electromagnetic field (pemf) on dental implants stability: a randomized controlled clinical trial
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7178380/
https://www.ncbi.nlm.nih.gov/pubmed/32260148
http://dx.doi.org/10.3390/ma13071667
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