title: Supracrestal gingival tissue: assessing relation with periodontal biotypes in a healthy periodontium.
abstract: This cross-sectional study assessed the variability in supracrestal gingival tissue (SGT) dimensions in a healthy periodontium. SGT dimensions were evaluated for differences across various locations, tooth types, and periodontal biotypes. All measurements were made with a vernier caliper to the nearest 0.1 mm. A total of 1,932 sites in 366 teeth were statistically analyzed. Median overall SGT was recorded as 3.50 mm with a range from 1.80 to 6.20 mm. The thick-flat biotype exhibited greater median SGT than the thinscalloped biotype. When planning crown lengthening surgery, periodontal biotype may have a significant role in determining SGT dimensions.
authors.forename: Ritika
authors.initials: R
authors.lastname: Arora
authors.forename: Satish C
authors.initials: SC
authors.lastname: Narula
authors.forename: Rajinder K
authors.initials: RK
authors.lastname: Sharma
authors.forename: Shikha
authors.initials: S
authors.lastname: Tewari
mesh_terms: D003430:Cross-Sectional Studies; D005881:Gingiva / Q000502:physiology*; D006801:Humans; D010519:Periodontium / Q000033:anatomy & histology / Q000502:physiology*