منابع مشابه
Current Products and Practice Nickel allergy and orthodontics
Index words: Delayed hypersensitivity, nickel allergy, nickeltitanium, nickel-free Address for correspondence: Gerry Rahilly, Orthodontic Department, Leeds Dental Institute, Clarendon Way, Leeds LS2 9LU, UK. Email: [email protected] 172 G. Rahilly and N. Price Features Section JO March 2003 increased by mechanical irritation, skin maceration, or oral mucosal injury, all of which may occ...
متن کامل[Mechanisms of nickel allergy].
Nickel allergy constitutes a serious health problem of modern societies. Hypersensitivity to this metal is found in 13% adults and 8% children. Risk factors for nickel allergy are: female gender and early exposure to nickel, e.g. piercing. Various mechanisms of inducing nickel allergy are possible, which is also reflected in the different clinical pictures. Nickel can induce allergic reaction i...
متن کاملSystemic nickel allergy syndrome
Methods Demonstrate SNAS which is characterized by contact dermatitis to nickel and systemic reactions after ingestion of rich foods nickel.We evaluated adult patients with ages between 18 and 65 years, positive patch test for nickel, grades 3 and 4, and who had symptoms suggestive of SNAS.These patients had eczematous lesions of contact dermatitis did not disappear. That even with the exclusio...
متن کاملNickel oral hyposensitization in patients with systemic nickel allergy syndrome
BACKGROUND This is the first randomized, double-blind, placebo-controlled trial (EUDRACT No. 2009-013923-43) evaluating nickel oral hyposensitizing treatment (NiOHT) in patients with "systemic nickel allergy syndrome" (SNAS), characterized by Ni-allergic contact dermatitis and systemic reactions after eating Ni-rich food. METHODS Adults with positive Ni-patch test, who reported symptoms sugge...
متن کاملMolecular Mechanisms of Nickel Allergy.
Allergic contact hypersensitivity to metals is a delayed-type allergy. Although various metals are known to produce an allergic reaction, nickel is the most frequent cause of metal allergy. Researchers have attempted to elucidate the mechanisms of metal allergy using animal models and human patients. Here, the immunological and molecular mechanisms of metal allergy are described based on the fi...
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ژورنال
عنوان ژورنال: Journal of Ege University School of Dentistry
سال: 2020
ISSN: 1302-7476
DOI: 10.5505/eudfd.2020.55477