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Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial

AIM: The aim of the study was to evaluate the effect of Low-Level Laser Therapy (LLLT) on bone formation in cystic defects following cyst enucleation. PATIENTS AND METHODS: The sample was composed of sixteen patients with enucleated maxillary bony cystic lesions. With an age range from 20 - 44 group...

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Autores principales: Zaky, Ahmed Abbas, El Shenawy, Hanaa Mohamed Mohamed, Harhsh, Tarek Abdel Hamed, Shalash, Mahmoud, Awad, Noha Mohamed Ismael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Institute of Immunobiology and Human Genetics 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5175530/
https://www.ncbi.nlm.nih.gov/pubmed/28028422
http://dx.doi.org/10.3889/oamjms.2016.140
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author Zaky, Ahmed Abbas
El Shenawy, Hanaa Mohamed Mohamed
Harhsh, Tarek Abdel Hamed
Shalash, Mahmoud
Awad, Noha Mohamed Ismael
author_facet Zaky, Ahmed Abbas
El Shenawy, Hanaa Mohamed Mohamed
Harhsh, Tarek Abdel Hamed
Shalash, Mahmoud
Awad, Noha Mohamed Ismael
author_sort Zaky, Ahmed Abbas
collection PubMed
description AIM: The aim of the study was to evaluate the effect of Low-Level Laser Therapy (LLLT) on bone formation in cystic defects following cyst enucleation. PATIENTS AND METHODS: The sample was composed of sixteen patients with enucleated maxillary bony cystic lesions. With an age range from 20 - 44 grouped as eight Laser and eight Control patients. Laser group was subjected to low intensity diode laser immediately after surgery and then for three times per week for two weeks using a therapeutic laser irradiation. Group B (control group): patients were not subjected laser therapy. RESULTS: The predictor variable was exposure of bone defect to LLLT or none. The outcome variable was bone density changes measured by digital radiographs at day 1 and days 90 postoperatively. Descriptive and bivariate statistics were computed. There were no statistically significant differences between the 2 groups for the bone density at day 1. There was a statistically significant difference in bone density changes in each group at day 90: Significant at P ≤ 0.05. After adjusting for differences in day 1 for bone density, the estimated mean change in bone density changes at day 90 was significantly larger for Laser compared with control. CONCLUSION: The results of this study suggested that LLLT can enhance bone healing in maxillary cystic defects. This can serve as an adjunct method in preventing possible delayed healing and pathological fractures This also will be helpful for more researchers in early loading in case of dental implants to accelerate osseointegration.
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spelling pubmed-51755302016-12-27 Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial Zaky, Ahmed Abbas El Shenawy, Hanaa Mohamed Mohamed Harhsh, Tarek Abdel Hamed Shalash, Mahmoud Awad, Noha Mohamed Ismael Open Access Maced J Med Sci Stomatology AIM: The aim of the study was to evaluate the effect of Low-Level Laser Therapy (LLLT) on bone formation in cystic defects following cyst enucleation. PATIENTS AND METHODS: The sample was composed of sixteen patients with enucleated maxillary bony cystic lesions. With an age range from 20 - 44 grouped as eight Laser and eight Control patients. Laser group was subjected to low intensity diode laser immediately after surgery and then for three times per week for two weeks using a therapeutic laser irradiation. Group B (control group): patients were not subjected laser therapy. RESULTS: The predictor variable was exposure of bone defect to LLLT or none. The outcome variable was bone density changes measured by digital radiographs at day 1 and days 90 postoperatively. Descriptive and bivariate statistics were computed. There were no statistically significant differences between the 2 groups for the bone density at day 1. There was a statistically significant difference in bone density changes in each group at day 90: Significant at P ≤ 0.05. After adjusting for differences in day 1 for bone density, the estimated mean change in bone density changes at day 90 was significantly larger for Laser compared with control. CONCLUSION: The results of this study suggested that LLLT can enhance bone healing in maxillary cystic defects. This can serve as an adjunct method in preventing possible delayed healing and pathological fractures This also will be helpful for more researchers in early loading in case of dental implants to accelerate osseointegration. Institute of Immunobiology and Human Genetics 2016-12-15 2016-12-13 /pmc/articles/PMC5175530/ /pubmed/28028422 http://dx.doi.org/10.3889/oamjms.2016.140 Text en Copyright: © 2016 Ahmed Abbas Zaky, Hanaa Mohamed Mohamed El Shenawy, Tarek Abdel Hamed Harhsh, Mahmoud Shalash, Noha Mohamed Ismael Awad. http://creativecommons.org/licenses/CC BY-NC/4.0 This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).
spellingShingle Stomatology
Zaky, Ahmed Abbas
El Shenawy, Hanaa Mohamed Mohamed
Harhsh, Tarek Abdel Hamed
Shalash, Mahmoud
Awad, Noha Mohamed Ismael
Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial
title Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial
title_full Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial
title_fullStr Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial
title_full_unstemmed Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial
title_short Can Low Level Laser Therapy Benefit Bone Regeneration in Localized Maxillary Cystic Defects? - A Prospective Randomized Control Trial
title_sort can low level laser therapy benefit bone regeneration in localized maxillary cystic defects? - a prospective randomized control trial
topic Stomatology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5175530/
https://www.ncbi.nlm.nih.gov/pubmed/28028422
http://dx.doi.org/10.3889/oamjms.2016.140
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