Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study

Dental implants are considered the most effective treatment for teeth absence. Nevertheless, there are some bone conditions that could affect the osseointegration process, thus affecting the clinical and radiographic success rates. One of these conditions could be the Focal Osteoporotic Bone Marrow...

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Autores principales:	Simancas-Pallares,Miguel, Arévalo-Tovar,Luisa, Marincola,Mauro
Lenguaje:	English
Publicado:	Universidad de La Frontera. Facultad de Medicina 2016
Materias:	dental implants osseointegration bone marrow diseases oral surgical procedures
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2016000100005
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spelling	oai:scielo:S0718-381X20160001000052016-05-23Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence StudySimancas-Pallares,MiguelArévalo-Tovar,LuisaMarincola,Mauro dental implants osseointegration bone marrow diseases oral surgical procedures Dental implants are considered the most effective treatment for teeth absence. Nevertheless, there are some bone conditions that could affect the osseointegration process, thus affecting the clinical and radiographic success rates. One of these conditions could be the Focal Osteoporotic Bone Marrow Defects. The objective of this study was to describe the 5-year period prevalence of Focal Osteoporotic Bone Marrow Defects (FOBMD) on dental implant treated patients. descriptive retrospective study was conducted. We systematically reviewed the clinical and radiographic data of treated patients in a Dental Implant Unit since January 2010 through December 2014. Once a FOBMD case was found, a detailed questionnaire was applied to the chart looking for demographic, medical and dental characteristics (clinical and radiographic). Also in a sub-sample histological analysis was carried out. Period prevalence (PP) was estimated calculating proportions and 95 % confidence intervals. Statistical analysis was performed using Stata v. 13.2 for Windows (Stata Corp., TX., USA). FOBMD 5-yPP was 9.52 % (CI 95 %: 6.8713.5 %). We found 42 defects in 34 patients. Within the FOBMD patients, average age was 55.4±11.9 years, 67.64 % being females. Ninety-seven percent of the defects were located in the lower jaw, 79.41 % unilateral, 69.04 % single missed teeth lesions, 71.42 % affecting molar area and 59.52 % located on the right side of the maxillae. Histological analysis revealed inflammatory cells, dystrophic calcifications, hemorrhagic material and fatty cells for all the cases. FOBMD prevalence is low, so it should be considered as a rare condition but showing an exponential growing trend over the time. With no previous epidemiological data, these findings should be considered as a caution during x-ray examinations and treatment planning, in order to avoid surgical or prosthetic complications. Local factors as previous root canal treatments should be considered when elucidating reasons for its appearance.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Facultad de MedicinaInternational journal of odontostomatology v.10 n.1 20162016-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2016000100005en10.4067/S0718-381X2016000100005
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	dental implants osseointegration bone marrow diseases oral surgical procedures
spellingShingle	dental implants osseointegration bone marrow diseases oral surgical procedures Simancas-Pallares,Miguel Arévalo-Tovar,Luisa Marincola,Mauro Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study
description	Dental implants are considered the most effective treatment for teeth absence. Nevertheless, there are some bone conditions that could affect the osseointegration process, thus affecting the clinical and radiographic success rates. One of these conditions could be the Focal Osteoporotic Bone Marrow Defects. The objective of this study was to describe the 5-year period prevalence of Focal Osteoporotic Bone Marrow Defects (FOBMD) on dental implant treated patients. descriptive retrospective study was conducted. We systematically reviewed the clinical and radiographic data of treated patients in a Dental Implant Unit since January 2010 through December 2014. Once a FOBMD case was found, a detailed questionnaire was applied to the chart looking for demographic, medical and dental characteristics (clinical and radiographic). Also in a sub-sample histological analysis was carried out. Period prevalence (PP) was estimated calculating proportions and 95 % confidence intervals. Statistical analysis was performed using Stata v. 13.2 for Windows (Stata Corp., TX., USA). FOBMD 5-yPP was 9.52 % (CI 95 %: 6.8713.5 %). We found 42 defects in 34 patients. Within the FOBMD patients, average age was 55.4±11.9 years, 67.64 % being females. Ninety-seven percent of the defects were located in the lower jaw, 79.41 % unilateral, 69.04 % single missed teeth lesions, 71.42 % affecting molar area and 59.52 % located on the right side of the maxillae. Histological analysis revealed inflammatory cells, dystrophic calcifications, hemorrhagic material and fatty cells for all the cases. FOBMD prevalence is low, so it should be considered as a rare condition but showing an exponential growing trend over the time. With no previous epidemiological data, these findings should be considered as a caution during x-ray examinations and treatment planning, in order to avoid surgical or prosthetic complications. Local factors as previous root canal treatments should be considered when elucidating reasons for its appearance.
author	Simancas-Pallares,Miguel Arévalo-Tovar,Luisa Marincola,Mauro
author_facet	Simancas-Pallares,Miguel Arévalo-Tovar,Luisa Marincola,Mauro
author_sort	Simancas-Pallares,Miguel
title	Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study
title_short	Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study
title_full	Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study
title_fullStr	Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study
title_full_unstemmed	Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study
title_sort	focal osteoporotic bone marrow defects on dental implant treated patients: a 5-year period prevalence study
publisher	Universidad de La Frontera. Facultad de Medicina
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2016000100005
work_keys_str_mv	AT simancaspallaresmiguel focalosteoporoticbonemarrowdefectsondentalimplanttreatedpatientsa5yearperiodprevalencestudy AT arevalotovarluisa focalosteoporoticbonemarrowdefectsondentalimplanttreatedpatientsa5yearperiodprevalencestudy AT marincolamauro focalosteoporoticbonemarrowdefectsondentalimplanttreatedpatientsa5yearperiodprevalencestudy
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Focal Osteoporotic Bone Marrow Defects on Dental Implant Treated Patients: A 5-Year Period Prevalence Study

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