Investigation of the Effect of Periodontal Health on Smile Parameters: a Cross-Sectional
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 108
- 试验地点
- 1
- 主要终点
- Smile clasificatain system
研究概览
简要总结
Anamnesis was taken from 108 patients aged 18-33 who applied to the clinic and met the inclusion criteria. Photographs of the patients' smiles were taken without any measurement. Plaque , gingival index , bleeding on probing, pocket depth measurements, clinical attachment, and gingival recession levels were measured, respectively. Patients were divided into two groups: peri-implant health and gingivitis. Gingival thickness and keratinized gingival width were also measured. In addition, the smile aesthetic index, style, type, and stage were also determined using the smile classification system. Gingival visibility was measured in mm from the photographs taken.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 33 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •No systemic disease
排除标准
- •Active smoking,
- •Ongoing or past orthodontic treatment,
- •Pregnancy,
- •Individuals who have drug-induced gingival hyperplasia, hereditary gingival fibromatosis, permanent or removable prostheses in the upper front area, or missing teeth in the front region
结局指标
主要结局
Smile clasificatain system
时间窗: Baseline
Smile style (Commissura smile, sharp smile, and complex smile), stage (Stage I, Stage II, Stage III, and Stage IV), and type (Type 1, Type 2, Type 3, and Type 4) were analyzed with the smile classification system
Smile esthetic index
时间窗: Baseline
. The aforementioned factors were assigned a number (0 or 1) depending on their presence or absence, and the total of the assigned numbers indicates the subject's SEI (which ranges from 0 for very poor to 10 for very good)
Keratinized gingival thickness
时间窗: Baseline
Keratinized gingival thickness refers to the vertical measurement of the gingival tissue that extends from the free gingival margin to the mucogingival junction, characterized by a keratinized epithelial layer which provides enhanced protection and stability to the underlying periodontal structures.
Gingival display
时间窗: Baseline
The gingival displays were measured by measuring the distances from the zenith points to the vermilion border
Keratinized gingival width
时间窗: Baseline
Keratinized gingival width refers to the horizontal dimension of the gingival tissue that is keratinized, measured from the free gingival margin to the mucogingival junction.
Gingival phenotype
时间窗: Baseline
The visible end of the periodontal probe in the sulcus represents a thin gingival phenotype, while the invisible end corresponds to a thick gingival phenotype
次要结局
- Plaque index(Baseline)
- Clinical attachment level(Baseline)
- Gingival recession depth(Baseline)
- Gingival index(Baseline)
- Bleeding on probing(Baseline)
- Periodontal pocket depth(Baseline)
研究者
Tuğba ŞAHİN
Assistant professor
Abant Izzet Baysal University