An excellent retrospective investigation out of reactive hyperplastic lesions of one’s mouth area: study of 1149 circumstances recognized anywhere between 2000 and you may 2011, Chile
The purpose of this research was to dictate the newest relative regularity and you will delivery from reactive hyperplastic lesions (RHL) of your own dental mucosa within Oral Pathology Institute of your own School of Oral at School out of Chile. The RHL was indeed categorized during the 4 groups: fibrous hyperplasia (FH), pyogenic granuloma (PG), peripheral icon-cell granuloma (PGCG) and you may peripheral ossifying fibroma (POF). Results: the most frequent RHL is actually FH (71. anonymous hookup Omaha 1%), with PG (21.1%), PGCG (5 %) and POF (2.9%). RHLs had been more regular in females (70.7%). More highly influenced age group try new 50- so you’re able to 59-year-olds (22%). The most common place for RHL was maxilla (24.7%), with cheek (20.6%), tongue (19.4%) and you can jaw (18.5%). The most typical RHL analysis was FH. The most apparently impacted sex is actually people, the most common age groups try 50-59 ages, together with common venue, maxilla.
Los datos de- edad y sexo de- los sujetos, y de- loca – lizacion y modelo de lesion, fueron obtenidos del registro de- biopsias de cualquier caso
El objetivo de el estudio fue determinar la frecuencia relativa y distribucion de lesiones reaccionales hiperplasicas (LRH) de- la mucosa oral, presentes durante este registro de- biopsias del Servicio de Anatomia Patologica de- los angeles Facultad de Odontologia, Universidad de Chile. Este estudio, de- tipo retrospectivo consistio en 1149 biopsias scam diagnostico histopatologico de- LRH, entre 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,seven %). El rango etario mas afectado fue el de- fifty good 59 anos (22%). La localizacion de- mayor frecuencia de- LRH fue este maxilar superior (twenty four,7%), seguida de- mejilla (20,6%), lengua (19,4%), mandibula (18,5%), labio inferior (nine,9%) y labio superior (6,7%). En el estudio, de las LRH el diagnostico mas prevalente fue FH. Estos resultados dentro de standard kid concordantes con lo descrito durante otros paises.
El sexo mas afectado fue este femenino, este rango etario el de- fifty an excellent 59 anos y la ubicacion mas frecuente, maxilar advanced
Activated hyperplastic sores (RHL) are a group of stringy alterations of your own connective structure. They usually come in the fresh dental mucosa in response so you can injuries1 instance regional persistent irritation or traumatization as a result of the exposure from stone, restorations that have unpredictable corners, low-degree traumatism and iatrogenic things. Brand new mucosa responds these types of irritant affairs which have local hyperplasia composed from mature collagen, fibroblasts, mineralized muscle, endothelial tissues and you may giant multinucleated tissue. These sores are not experienced neoplasms, however, inflammatory hyperplastic reactions dos . The brand new acknowledged group off dental mucosa RHL comes with a variety of sores 2 , plus fibrous hyperplasia (FH), pyogenic granuloma (PG), fibrous epulis which have ossification otherwise peripheral ossifying fibroma (POF) and you will peripheral giant-telephone granuloma (PGCG). The new logical and you can histopathological properties of each and every is explained lower than.
FH was a strong size, painless, nodular, that have a mellow facial skin and you can typical color that come within people location of the dental mucosa. Histologically, it is composed of connective cells having dense collagen 2,3 . PG seems clinically while the an enthusiastic erythematous size, painless, effortless, lobulated, fast-broadening and you may bleeding with ease when moved. It’s in the shock, poor oral hygiene while increasing for the hormone profile during pregnancy. They fundamentally appears on nicotine gum also inside shorter usual metropolitan areas like the mouth, language and you will oral mucosa 3 . Histologically, it’s consisting of hyperplastic granulation muscle which have reasonable growth out of endothelial cells since the capillary channels and an enthusiastic infiltrate off mixed inflammatory tissues dos . POF looks simply regarding the nicotine gum, while it began with the periodontal tendon.