Altered passive eruption.
Biologic contributions to the smile play an important role in esthetics. The impact of the gingival complex on the esthetic qualities of a smile are significant, and both patients and dentists are developing a greater appreciation for the impact of gingiva on the beauty of a smile. Historically, the focus of periodontal therapy has been on managing patients with longer-appearing teeth secondary to attachment loss through pathology or as a result of periodontal surgery. Nevertheless, early diagnosis and treatment, as well as modern techniques and materials, have helped periodontology evolve to a point where such problems occur less frequently.
Moshrefi
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University of Southern California, School of Dentistry, Department of Periodontology, USA.
D004846:Epithelial Attachment / Q000503:physiopathology*; D005881:Gingiva / Q000503:physiopathology*; D005882:Gingival Diseases / Q000175:diagnosis / Q000601:surgery; D005890:Gingivectomy; D006801:Humans; D019237:Tooth Cervix / Q000033:anatomy & histology; D019228:Tooth Crown / Q000033:anatomy & histology; D014078:Tooth Eruption / Q000502:physiology*