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Recognition and management of palatogingival groove for tooth survival: a literature review

Restorative Dentistry & Endodontics 2017년 42권 2호 p.77 ~ 86
김희진, Choi Yoo-Ri-Na, 유미경, 이광원, 민경산,
소속 상세정보
김희진 ( Kim Hee-Jin ) - Chonbuk National University School of Dentistry Department of Conservative Dentistry
 ( Choi Yoo-Ri-Na ) - Chonbuk National University School of Dentistry Department of Conservative Dentistry
유미경 ( Yu Mi-Kyung ) - Chonbuk National University School of Dentistry Department of Conservative Dentistry
이광원 ( Lee Kwang-Won ) - Chonbuk National University School of Dentistry Department of Conservative Dentistry
민경산 ( Min Kyung-San ) - Chonbuk National University School of Dentistry Department of Conservative Dentistry

Abstract


Palatogingival groove (PGG) is an anomaly in the maxillary anterior teeth, often accompanied by the area of bony destruction adjacent to the teeth with no carious or traumatic history. The hidden trap in the tooth can harbor plaque and bacteria, resulting in periodontal destruction with or without pulpal pathologic change. Related diseases can involve periodontal destruction, combined endodontic-periodontal lesions, or separate endodontic and periodontal lesions. Disease severity and prognosis related to PGG depend on several factors, including location, range, depth, and type of the groove. Several materials have been used and recommended for cases of extensive periodontal destruction from PGG to remove and block the inflammatory source and recover the health of surrounding periodontal tissues. Even in cases of severe periodontal destruction, several studies have reported favorable treatment outcomes with proper management. With new options in diagnosis and treatment, clinicians need a detailed understanding of the characteristics, treatment, and prognosis of PGG to successfully manage the condition.

키워드

Endodontic; Palatogingival groove; Periodontal

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