This was good retrospective examination of 1149 biopsies which have histopathological medical diagnosis of RHL, performed anywhere between 2000 and 2011

A good retrospective studies of activated hyperplastic lesions of your own oral cavity: examination of 1149 instances diagnosed between 2000 and you can 2011, Chile

The aim of this study were to dictate the latest cousin volume and shipment regarding activated hyperplastic lesions (RHL) of your dental mucosa within Dental Pathology Institute of your own School off Oral at the School out-of Chile. Brand new RHL was in fact categorized when you look at the cuatro communities: stringy hyperplasia (FH), pyogenic granuloma (PG), peripheral monster-cell granuloma (PGCG) and you will peripheral ossifying fibroma (POF). Results: the most prevalent RHL try FH (71. 1%), with PG (21.1%), PGCG (5 %) and you can POF (dos.9%). RHLs were more regular in women (70.7%). The most highly impacted age group was brand new 50- in order to 59-year-olds (22%). The most typical spot for RHL is actually maxilla (twenty four.7%), accompanied by cheek (20.6%), tongue (19.4%) and you may chin (18.5%). The most common RHL prognosis try FH. The absolute most appear to impacted sex try people, the most prevalent a long time is actually fifty-59 ages, and common area, 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 proposito de- este estudio fue determinar los angeles frecuencia relativa y distribucion de lesiones reaccionales hiperplasicas (LRH) de- los angeles mucosa dental, presentes en el registro de biopsias del Servicio de Anatomia Patologica de la Facultad de- Odontologia, Universidad de- Chile. El estudio, de- tipo retrospectivo consistio dentro de 1149 biopsias fraud diagnostico histopatologico de LRH, parmi los anos 2000- 2011. Las LRH se clasificaron dentro de 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 (2,nine %) respectivamente. Las biopsias de LRH fueron mas frecuentes durante mujeres (70,eight %). El rango etario mas afectado fue este de fifty a good 59 anos (22%). Los angeles localizacion de- mayor frecuencia de- LRH fue el maxilar advanced (twenty-four,7%), seguida de mejilla (20,6%), lengua (19,4%), mandibula (18,5%), labio lower (nine,9%) y labio premium (6,7%). Dentro de el estudio, de las LRH este diagnostico mas prevalente fue FH. Estos resultados en standard son concordantes ripoff lo descrito durante muchos paises.

Este sexo mas afectado fue el femenino, este rango etario este de fifty a good 59 anos y la ubicacion mas frecuente, maxilar advanced

Activated hyperplastic sores (RHL) try several stringy changes of your conjunctive tissue. They generally can be found in the fresh new oral mucosa in response to injuries1 such as local chronic frustration or stress due to the visibility of stone, renovations with irregular edges, low-degrees traumatism and iatrogenic situations. The fresh new mucosa responds to the irritant factors that have regional hyperplasia created out-of mature collagen, fibroblasts, mineralized tissue, endothelial cells and you will icon multinucleated cells. Such lesions are not experienced neoplasms, but inflammatory hyperplastic reactions dos . This new approved category regarding oral mucosa RHL boasts a variety off sores 2 , and additionally fibrous hyperplasia (FH), pyogenic granuloma (PG), stringy epulis that have ossification or peripheral ossifying fibroma (POF) and you may peripheral icon-cell granuloma (PGCG). The fresh new clinical and you may histopathological functions of each and every was demonstrated less than.

FH try a good mass, painless, nodular, that have a smooth body and you can typical colour that may appear at the one precise location of the oral mucosa. Histologically, it’s comprising conjunctive cells that have heavy collagen 2,3 . PG looks medically because an erythematous size, easy, easy, lobulated, fast-expanding and hemorrhaging without difficulty whenever moved. It’s associated with shock, poor dental hygiene while increasing inside the hormone membership during pregnancy. They fundamentally looks about gum and in addition during the smaller common towns including the mouth area, language and dental mucosa step 3 . Histologically, it’s consisting of hyperplastic granulation tissues with a marked proliferation off endothelial tissue within the capillary streams and an enthusiastic penetrate out-of combined inflammatory tissue 2 . POF looks just from the gum, originating in this new periodontal ligament.

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