Oral lichenoid reaction due to nickel alloy contact hypersensitivity.
نویسندگان
چکیده
Department of Oral Medicine, Diagnosis and Radiology, Bharati Vidyapeeth Deemed University Dental College, Sangli, Maharashtra, India Department of Prosthodontics, Bharati Vidyapeeth Deemed University Dental College, Sangli, Maharashtra, India Department of Periodontology, Bharati Vidyapeeth Deemed University Dental College, Sangli, Maharashtra, India Department of Oral and Maxillofacial Surgery, Yogita Dental College and Hospital, Khed, Maharashtra, India
منابع مشابه
Contact allergy in the mouth: diversity of clinical presentations and diagnosis of common allergens relevant to dental practice.
Delayed-type hypersensitivity reaction or type IV allergic reaction can cause different oral manifestations. They can be localized or diffusely visible on oral mucosa and usually appear 24-72 hours after antigen input. The antigens that cause this type of reaction are mostly external, such as contact allergens (particularly metals) and drugs. It has been shown that the most common oral manifest...
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Orthodontic treatment of individuals with metal hypersensitivity is a matter of concern for the orthodontist. Orthodontic appliances contain metals like Nickel, Cobalt and Chromium etc. Metals may cause allergic reactions and are known as allergens. Reaction to these metals is due to biodegradation of metals in the oral cavity. This may lead to the formation of corrosion products and their expo...
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Oral lichenoid reaction is a clinical entity characterized by microscopic features of hypersensitivity due to foreign body or contact reaction. It is usually presented in the cheek mucosa after chronic contact irritation from various materials used in dentistry. Amalgam restoration of tooth cavities has been used for many decades. This filling material is occasionally suspected for chronic epid...
متن کاملOral lichenoid lesions and allergy to dental materials.
BACKGROUND Dental materials, oral hygiene products and food additives may cause contact allergic reactions in the mouth with varied clinical presentation. Oral lichenoid lesions (lichen planus-like lesions) can be induced by hypersensitivity to dental restorative metals, acrylates, flavorings and other substances. AIM The aim of this study was to demonstrate contact allergy to dental material...
متن کاملOral Lichen Planus or Oral Lichenoid Reaction? A Literature Review
Background and Aim: Oral lichen planus (OLP) is a chronic, inflammatory, T-cell-mediated autoimmune oral mucosal disease. Oral lichenoid lesions develop as a type IV hypersensitivity reaction. Both of these entities are potential precancerous conditions; this adds to their clinical significance. The purpose of this literature review was to detect the similarities and the differences of these le...
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ورودعنوان ژورنال:
- BMJ case reports
دوره 2013 شماره
صفحات -
تاریخ انتشار 2013