Journal of Periodontal and Implant Science

  • 제33권2호
  • /
  • Pages.271-276
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  • 2003
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  • 2093-2278(pISSN)
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  • 2093-2286(eISSN)
대한치주과학회 (Korean Academy of Periodontology)
권호 표지

멜라닌 색소 침착의 치료

Melanin Pigmentation In Gingiva

  • 이인경 (서울대학교 치과대학 치주과학교실) ;
  • 한수부 (서울대학교 치과대학 치주과학교실)
  • Lee, In-Kyeong (Dept. of Periodontology, College Of Dentistry, Seoul National University) ;
  • Han, Soo-Boo (Dept. of Periodontology, College Of Dentistry, Seoul National University)
  • 발행 : 2003.06.30
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초록

Oral melanin pigmentation is common in some races and ethnic groups. The gingivae are the most frequently pigmented intra-oral tissues. Melanin pigmentation is the result of melanin granules, produced by melanoblasts intertwined between epithelial cells at the basal layer of the epithelium. We present one case of melanin pigmentation of the gingiva of 26-year old female. Melanin depigmentation method is applying a 90% phenol solution to deepithelize pigmented areas, gingivectomy, epithelial abrasion, bone denudation, and split thickess flap. We chose epithelial abrasion using round diamond bur. The patient satisfies the result and have almost no pain and discomfort. But repigmentation potential must be noticed to patient.

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참고문헌

  1. Dummett CO. Physiologic Pigmentation of the oral and cutaneous tissues in negro. J Dent Res 1945;24:7 https://doi.org/10.1177/00220345460250060201
  2. Dummett CO. Oral pigmentation-physiologic and pathologic. NY State Dent J 1959;25:407
  3. Steigmann S. The relation ship between physiologic pigmentationof the skin and oral mucosa in Yemenite Jews. Oral Surgery 1965;19:324. Schroeder HE. Melanin containing organelles in cells of the human gingiva I-Epithelial melanocytes. J Periodont Res 1969;4:1
  4. Hirschfeld I, Hirschfeld L. Oral pigmentation and a method of removing it. Oral Surg 1951;4:1012 https://doi.org/10.1016/0030-4220(51)90448-3
  5. Perlmutter S, Tal H. Repigmentation of the gingi-va following surgical injury, J Periodontol 1986;57:48 https://doi.org/10.1902/jop.1986.57.1.48
  6. Tal H, LandsgerfJ Kozlowsky A. Cryosurgical depigmentation of the gingiva-a case report, J Clin PeriodontoI 1987;14:614 https://doi.org/10.1111/j.1600-051X.1987.tb01525.x
  7. Bergamaschi O, Kon S, Doine A.I.,Ruben M.P, Melanin Repigmentation After Gingivectomy: A 5-Year Clinical and Transmission Electron Microscopic Study in Humans, Int J Perio Rest Dent 1993;13:85
  8. Westermark J, Kahari VM. Regulation of matrix metalloproteinase expression in tumor invasion. FASEB J 1999;13: 781-792