Cryosurgery by tetrafluoroethane: An answer to black gums

To highlight the effect of 1,1,1,2 tetrafluoroethane (TFE), a new material for cryosurgery of gingival melanin pigmentation (GMP). Five patients were treated using a TFE-cooled swab and the pre- and post-treatment photographs were compared. Complete keratinization took place in 3-4 weeks after appli...

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Detalles Bibliográficos
Autores principales: Kumar, Manoj, Bandyopadhyay, Prasanta, Kundu, Debabrata, Mishra, Lora
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2013
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3713763/
https://www.ncbi.nlm.nih.gov/pubmed/23869138
http://dx.doi.org/10.4103/0972-124X.113093
Descripción
Sumario:To highlight the effect of 1,1,1,2 tetrafluoroethane (TFE), a new material for cryosurgery of gingival melanin pigmentation (GMP). Five patients were treated using a TFE-cooled swab and the pre- and post-treatment photographs were compared. Complete keratinization took place in 3-4 weeks after application without any trace of pigmentation. During the follow-up period, no side effects were observed and the improved esthetics were maintained upto 1 year.

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