Contact urticaria to bisphenol-A-Diglycidylether dental resin / 천식및알레르기
Journal of Asthma, Allergy and Clinical Immunology
;
: 242-247, 2000.
Artículo
en Coreano
| WPRIM
| ID: wpr-125003
ABSTRACT
Epoxy resin based on Diglycidyl-ether-Bisphenol-A has been commonly used in dental fillings and dentures. Epoxy resin is a well known low molecular weight chemical sensitizer, but contact urticaria from epoxy resin has been infrequently reported despite it's wide use in dental practice. We report a case of a 48-year-old housewife who presented a recurrent episode of perioral erythema and angioedema associated with dental work. These symptoms, which occurred within 2 hours of having dental fillings, were aggravated with repeated dental procedures for a period of several days. Her symptoms improved after removal of dental fillings. Her contact urticaria to epoxy resin was reproduced by patch test with AH26 root canal sealer containing Bisphenol-A type epoxy resin. Delayed type reaction to epoxy resin was also noted. Her symptoms did not reoccur after use of another type of root canal sealer.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Resinas Sintéticas
/
Urticaria
/
Pruebas del Parche
/
Dentaduras
/
Cavidad Pulpar
/
Eritema
/
Angioedema
/
Peso Molecular
Límite:
Humanos
Idioma:
Coreano
Revista:
Journal of Asthma, Allergy and Clinical Immunology
Año:
2000
Tipo del documento:
Artículo
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