el 81% de los pacientes con edades comprendidas entre 45 a 59 años presentaban abfracciones, EDAD se asocia significativamente con las. DENTALES. abfraction la abfracción abrasive elabrasivo abrasion of teeth abscess abutment acid acidulated phosphate fluoride acrylic appliance active caries. Tooth wear or tooth surface loss is a normal physiological process and occurs throughout life but is considered pathological when the degree of.

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It is usually recommended when an abfraction lesion is less than 1 millimeter, monitoring at regular intervals is a sufficient treatment option. Chronic periodontitis Localized aggressive periodontitis Generalized aggressive periodontitis Periodontitis as a manifestation of systemic disease Necrotizing periodontal diseases Abscesses of the periodontium Combined periodontic-endodontic lesions.

Environmental extrinsic erosion Acidic environments for work or leisure may expose patients to factors which cause tooth surface loss. Dental erosion can lead to two major tooth colour change – the first being a change of color that usually happens on the cutting edge of the central incisors.

External resorption Internal resorption Irreversible pulpitis Reversible pulpitis Pulp necrosis Pink tooth of Mummery. This article was the first to establish abfraction as a new form of lesion, differing from abrasionattritionand erosion. Gingivitis Periodontitis Chronic periodontitis Periodontal disease. The loss by wear of tooth substance or a restoration caused by factors other than tooth contact.

Extrinsic acid erosion is when the source of acid originates from outside of the body. Benign lymphoepithelial lesion Ectopic salivary gland tissue Frey’s syndrome HIV salivary gland disease Necrotizing sialometaplasia Mucocele Ranula Pneumoparotitis Salivary duct stricture Salivary gland aplasia Salivary gland atresia Salivary gland diverticulum Salivary gland fistula Salivary gland hyperplasia Salivary gland hypoplasia Salivary gland neoplasms Benign: There is also an association with vegetarian diet and erosion 2.

Treatment of abfraction lesions can be difficult due to the many possible causes. Palate Bednar’s aphthae Cleft palate High-arched palate Palatal cysts of the newborn Inflammatory papillary hyperplasia Stomatitis nicotina Torus palatinus.


Dental erosion, medical conditions, tooth wear. Abgracciones researchers argue that this is inaccurate as they contend that the abfraction lesion is a multifactorial has many causative factors lesion with other factors such as abrasion or erosion.

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Lasers in Dentistry XXI. Item pH range Lime juice 1. Industrial and environmental erosion is due to exposure to processes in the work place eg battery factories which produce acid fumes or droplets, and leisure activities eg chlorinated swimming pools.

Table 4 Factors that reduce the flow of saliva. Periodontium gingivaperiodontal ligamentcementumalveolus — Gums and tooth-supporting structures. Dental and dietary history Particular questions to be asked are type of toothbrush used, whether hard abvracciones soft, toothbrushing frequency and history of bruxism grinding or clenching. abfraccionse

Reflux past the upper oesophageal sphincter has been shown to increase the risk for erosion in the mouth 5. The most common cause of tooth wear in the UK population is erosion 4. A representative image of the samples under white and laser illumination shows that although there are visible stains in debtales left portion of each sample due the dye from the cola beverage, structural changes are difficult to assess with the naked eye. Support Center Support Center.

Moderate to severe tooth wear poses a significant clinical challenge to dental practitioners and may result in treatment that is more complex and costly to the patient, both in terms of finances and time spent in the dental chair.

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Oral mucosa — Lining of mouth. As such, clinicians may encounter significant difficulties in determining the dominant aetiology. Thus, in addition to the routine medical history, emphasis must be placed on ddentales conditions and eating disorders that predispose to regurgitation erosion. A comparison of patterns of tooth wear with aetiological factors. The article was titled “Abfractions: Non-carious tooth surface loss and assessment of risk”.


It is suggested that these lesions are caused by forces placed on the teeth during biting, eating, chewing and grinding; the enamelespecially at the cementoenamel junction CEJundergoes large amounts of stress, causing micro fractures and tooth tissue loss.

In other projects Wikimedia Commons. Abfraction lesions will generally occur in the region on the tooth where the greatest tensile stress is located. The teeth may form divots on the chewing surfaces when dental erosion is occurring. P 13 March A diet sheet is useful to determine the intake frequency of acidic food and beverages.

Dental Erosion and Medical Conditions An Overview of Aetiology, Diagnosis and Management

Reduced salivary flow rate, a common symptom of bulimia, predisposes an individual to dentalws erosion due to increased vulnerability to the effects of acidic food and drinks. Stomach acid can also enter the oral cavity during vomiting episodes due to alcohol hangovers, chronic alcoholism, morning sickness associated with pregnancy, eating disorders such as anorexia and bulimia nervosa 11 and with voluntary regurgitation or abrfacciones Periodontium gingivaperiodontal ligamentcementumalveolus — Gums and tooth-supporting structures Cementicle Cementoblastoma Gigantiform Cementoma Eruption cyst Epulis Pyogenic granuloma Congenital epulis Gingival enlargement Gingival cyst of the adult Gingival cyst of the newborn Gingivitis Desquamative Granulomatous Plasma cell Hereditary gingival fibromatosis Hypercementosis Hypocementosis Linear gingival erythema Necrotizing periodontal diseases Acute necrotizing ulcerative gingivitis Pericoronitis Peri-implantitis Periodontal abscess Periodontal trauma Periodontitis Aggressive As a manifestation of systemic disease Chronic Perio-endo lesion Teething.

ABSTRACT Tooth wear or tooth surface loss abfracckones a normal physiological process and occurs throughout life but is considered pathological when the degree of destruction is excessive or the rate of loss is rapid, causing functional, aesthetic or sensitivity problems. Do adhesive resins protect dentine dentaless erosion by acids?