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Full-Text Articles in Medicine and Health Sciences
The Dilemma Of The Open Gingival Embrasure Between Maxillary Central Incisors, Orlando Motohiro Tanaka, Bruno D'Aurea Furquim, Renata Correa Pascotto, Gerson Luiz Ulema Ribeiro, Jose A. Bosio, Hirushi Maruo
The Dilemma Of The Open Gingival Embrasure Between Maxillary Central Incisors, Orlando Motohiro Tanaka, Bruno D'Aurea Furquim, Renata Correa Pascotto, Gerson Luiz Ulema Ribeiro, Jose A. Bosio, Hirushi Maruo
School of Dentistry Faculty Research and Publications
Aim: The aim of this report is to present the etiology, diagnosis, and treatment planning strategy in the presence of an open gingival embrasure between the maxillary central incisors.
Background: The open gingival embrasure or “black triangle” is a visible triangular space in the cervical region of the maxillary incisors. It appears when the gingival papilla does not completely fill in the interdental space. The space may occur due to: (1) disease or surgery with periodontal attachment loss resulting in gingival recession; (2) severely malaligned maxillary incisors; (3) divergent roots; or (4) triangular-shaped crowns associated with or without periodontal problems …