The Journal of the Korean dental association (대한치과의사협회지)

The Korean Dental Association (대한치과의사협회)
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Free gingival graft for treatment of gingival recession relapsed after laterally positioned flap surgery: a case report

측방변위판막술 후 재발된 하악 전치부 순면 치은퇴축의 유리치은이식술을 이용한 치근 피개: 증례보고

  • Joo, Myung-Jae (Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry) ;
  • Cha, Jae-Kook (Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry) ;
  • Lee, Jung-Seok (Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry) ;
  • Jung, Ui-Won (Department of Periodontology, Research Institute for Periodontal Regeneration, Yonsei University College of Dentistry)
  • 주명재 (연세대학교 치과대학 치주과학교실, 치주조직재생연구소) ;
  • 차재국 (연세대학교 치과대학 치주과학교실, 치주조직재생연구소) ;
  • 이중석 (연세대학교 치과대학 치주과학교실, 치주조직재생연구소) ;
  • 정의원 (연세대학교 치과대학 치주과학교실, 치주조직재생연구소)
  • Received : 2016.11.03
  • Accepted : 2017.05.25
  • Published : 2017.07.01
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Abstract

The purpose of this case report is to present a case of free gingival graft for treatment of mandibular incisor labial gingival recession relapsed after laterally positioned flap surgery. A 22 year-old female patient with discomfort and labial gingival recession on left mandibular central incisor was treated. The patient had been treated root coverage on same site by laterally positioned flap surgery, but treated site had relapsed in one month. Exposed root surface was covered by free gingiva from left palatal area. Although gingival color did not completely match with adjacent gingiva, more than 5mm keratinized gingiva was attained. The patient showed no further recurring pain and recession on gingiva after 5 months from the surgery. In conclusion, the root coverage with gain of keratinized gingiva could be achieved through free gingival graft from palate on relapsed gingival recession.

Keywords

Acknowledgement

Supported by : 연세대학교 치과대학 치주조직재생연구소

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