کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3169562 1199480 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cryosurgical treatment of gingival melanin pigmentation with tetrafluoroethane
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی دندانپزشکی، جراحی دهان و پزشکی
پیش نمایش صفحه اول مقاله
Cryosurgical treatment of gingival melanin pigmentation with tetrafluoroethane
چکیده انگلیسی

ObjectiveTo introduce 1,1,1,2 tetrafluoroethane (TFE), as a new material for cryosurgery of gingival melanin pigmentation (GMP).Study designTwenty-one patients with GMP were treated using a TFE-cooled cotton swab. Standard digital images of pigmented areas were measured preoperatively and postoperatively with image-analyzing software. The Mann-Whitney U test was used for statistical analysis.ResultsKeratinization was completed 3 to 4 weeks after application, without any trace of pigmentation. Statistical analysis revealed a significant difference between preoperative and postoperative measurements of pigmented areas (P < .05). During the follow-up period, no side effects were observed and improved esthetics were maintained up to month 30.ConclusionsThe clinical outcomes of cryosurgery with TFE for treatment of GMP are very satisfactory. The use of TFE for cryosurgical treatment of GMP is practical and inexpensive. Moreover, unlike other cryosurgery methods no special equipment is required, and it is safe to store in the dental clinic.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology - Volume 103, Issue 4, April 2007, Pages 452–457
نویسندگان
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