An effective retrospective analysis away from activated hyperplastic lesions of your oral cavity: examination of 1149 instances recognized anywhere between 2000 and you can 2011, Chile
The aim of this study was to dictate the fresh new relative volume and distribution off reactive hyperplastic lesions (RHL) of your oral mucosa during the Oral Pathology Institute of College or university from Dental during the College or university off Chile. This new RHL was basically classified inside cuatro teams: stringy hyperplasia (FH), pyogenic granuloma (PG), peripheral monster-phone granuloma (PGCG) and you can peripheral ossifying fibroma (POF). Results: the most frequent RHL was FH (71. 1%), with PG (21.1%), PGCG (5 %) and you will POF (dos.9%). RHLs had been more frequent in females (70.7%). The quintessential highly affected age group try the fresh new 50- so you can 59-year-olds (22%). The most frequent place for RHL is maxilla (twenty-four.7%), followed by cheek (20.6%), tongue (19.4%) and you can mouth (18.5%). The most frequent RHL medical diagnosis try FH. More frequently impacted sex are lady, the most common a long time try 50-59 many years, best hookup sites Montreal and most frequent venue, maxilla.
Los datos de- edad y sexo de los sujetos, y de- loca – lizacion y tipo de- lesion, fueron obtenidos del registro de- biopsias de cualquier caso
El objetivo de este estudio fue determinar la frecuencia relativa y distribucion de- lesiones reaccionales hiperplasicas (LRH) de- los angeles mucosa oral, presentes dentro de el registro de biopsias del Servicio de Anatomia Patologica de los angeles Facultad de- Odontologia, Universidad de Chile. Este estudio, de- modelo retrospectivo consistio en 1149 biopsias fraud diagnostico histopatologico de- LRH, parmi los anos 2000- 2011. Las LRH se clasificaron durante 5 grupos: Hiperplasia fibrosa (HF), granuloma piogenico (GP), granuloma periferico de- celulas gigantes (GPCG) y fibroma osificante periferico (FOP). De las LRH, la lesion mas frecuente fue HF (71,1%), seguido de GP (21,1%), GPCG (5 %) y FOP (dos,nine %) respectivamente. Las biopsias de LRH fueron mas frecuentes dentro de mujeres (70,7 %). El rango etario mas afectado fue el de fifty a 59 anos (22%). La localizacion de- gran frecuencia de LRH fue el maxilar advanced (twenty-four,7%), seguida de mejilla (20,6%), lengua (19,4%), mandibula (18,5%), labio inferior (nine,9%) y labio premium (6,7%). Dentro de el estudio, de- las LRH el diagnostico mas prevalente fue FH. Estos resultados durante standard child concordantes con lo descrito en otros paises.
Este sexo mas afectado fue este femenino, el rango etario este de- 50 a 59 anos y la ubicacion mas frecuente, maxilar advanced
Activated hyperplastic lesions (RHL) try several fibrous adjustments of your own conjunctive structure. They generally appear in new oral mucosa responding to injuries1 particularly local chronic frustration or traumatization considering the presence of stone, restorations with irregular edges, low-amounts traumatism and iatrogenic facts. The brand new mucosa responds to the irritant products with local hyperplasia authored of adult collagen, fibroblasts, mineralized cells, endothelial structure and icon multinucleated cells. This type of sores are not believed neoplasms, but inflammatory hyperplastic reactions 2 . The latest acknowledged group out-of dental mucosa RHL boasts a number of off lesions dos , along with fibrous hyperplasia (FH), pyogenic granuloma (PG), stringy epulis with ossification or peripheral ossifying fibroma (POF) and you can peripheral large-phone granuloma (PGCG). The new systematic and you can histopathological attributes of any are demonstrated below.
FH are a substantial mass, pain-free, nodular, with a soft surface and you may regular color that appear during the one location of the dental mucosa. Histologically, it’s consisting of conjunctive tissues that have dense collagen dos,step 3 . PG appears clinically because an erythematous bulk, pain-free, simple, lobulated, fast-expanding and you can bleeding easily when moved. It is regarding the trauma, terrible dental health and increase within the hormones profile in pregnancy. It fundamentally appears regarding nicotine gum and also for the shorter common cities like the throat, language and you will oral mucosa 3 . Histologically, it is composed of hyperplastic granulation tissues that have a marked growth of endothelial muscle since the capillary channels and you can a keen penetrate regarding mixed inflammatory muscle dos . POF appears merely on the gum, while it began with the newest periodontal ligament.