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This is an excellent retrospective study of 1149 biopsies that have histopathological medical diagnosis out of RHL, performed between 2000 and you can 2011

This is an excellent retrospective study of 1149 biopsies that have histopathological medical diagnosis out of RHL, performed between 2000 and you can 2011

A beneficial retrospective analysis regarding reactive hyperplastic lesions of your oral cavity: study of 1149 circumstances recognized ranging from 2000 and 2011, Chile

The goal of this research would be to determine the relative regularity and shipping from activated hyperplastic sores (RHL) of oral mucosa during the Oral Pathology Institute of your own College or university regarding Oral on University out of Chile. The new RHL were categorized in cuatro communities: fibrous hyperplasia (FH), pyogenic granuloma (PG), peripheral icon-phone granuloma (PGCG) and you will peripheral ossifying fibroma (POF). Results: the most widespread RHL are FH (71. 1%), with PG (21.1%), PGCG (5 %) and you may POF (dos.9%). RHLs have been more frequent in females (70.7%). The essential very affected age group is the latest 50- to help you 59-year-olds (22%). The most common place for RHL is actually maxilla (twenty four.7%), followed closely by cheek (20.6%), tongue (19.4%) and chin (18.5%). The most frequent RHL prognosis was FH. The essential appear to inspired intercourse is people, the most frequent age groups was fifty-59 many years, therefore the most commonly known area, 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- cada caso

El proposito de- este estudio fue determinar la frecuencia relativa y distribucion de lesiones reaccionales hiperplasicas (LRH) de los angeles mucosa dental, presentes en este registro de biopsias del Servicio de Anatomia Patologica de- la Facultad de Odontologia, Universidad de Chile. El estudio, de tipo retrospectivo consistio durante 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,9 %) respectivamente. Las biopsias de LRH fueron mas frecuentes dentro de mujeres (70,7 %). El rango etario mas afectado fue el de- 50 an effective 59 anos (22%). Los angeles localizacion de mayor frecuencia de- LRH fue este maxilar premium (24,7%), seguida de- mejilla (20,6%), lengua (19,4%), mandibula (18,5%), labio lower (nine,9%) y labio premium (six,7%). Dentro de este estudio, de las LRH este diagnostico mas prevalente fue FH. Estos resultados dentro de standard child concordantes swindle lo descrito dentro de muchos paises.

Este sexo mas afectado fue el femenino, el rango etario el de 50 a beneficial 59 anos y los angeles ubicacion mas frecuente, maxilar superior

Activated hyperplastic lesions (RHL) was a small grouping of fibrous changes of your own conjunctive tissue. They usually come in the new oral mucosa as a result to help you injuries1 like regional persistent irritation otherwise upheaval considering the exposure out of brick, restorations with abnormal corners, low-stages traumatism and iatrogenic items. The mucosa reacts to the irritant affairs having local hyperplasia created out of mature collagen, fibroblasts, mineralized muscle, endothelial tissues and monster multinucleated tissues. Such lesions are not thought neoplasms, but inflammatory hyperplastic responses 2 . The brand new acknowledged category from dental mucosa RHL has a wide range off sores dos , including fibrous hyperplasia (FH), pyogenic granuloma (PG), fibrous epulis that have ossification otherwise peripheral ossifying fibroma (POF) and you can peripheral large-mobile granuloma (PGCG). The newest logical and you can histopathological attributes of each and every are demonstrated less than.

FH try a strong size, easy, nodular, with a flaccid skin and you may typical colour that will appear at the any location of the oral mucosa. Histologically, it’s consisting of connective muscle which have dense collagen dos,step three . PG appears clinically since an erythematous bulk, easy, effortless, lobulated, fast-increasing and you will bleeding with ease when handled. It’s from the trauma, bad dental hygiene while increasing in hormone membership in pregnancy. They generally appears in the gum plus inside less typical cities such as the mouth area, tongue and you will oral mucosa step 3 . Histologically, it is comprising hyperplastic granulation tissue having a marked expansion away from endothelial tissues since the capillary streams and you can an infiltrate off mixed inflammatory tissue dos . POF appears merely on nicotine gum, beginning in this new periodontal tendon.

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