Santos Felipe Rychuv, Storrer Carmen Lucia Mueller, Cunha Emanuelle Juliana, Ulbrich Lucienne M, Lopez Camilo Andress Villabona, Deliberador Tatiana Miranda
Department of Dentistry, Universidade Positivo, Curitiba, Paraná, Brazil.
Department of Dentistry, University of Santo Tomás, Bucaramanga, Santander, Colombia; Department of Implantology, Federal University of Santa Cataria, Florianópolis, Brazil.
Clin Cosmet Investig Dent. 2017 Mar 9;9:7-11. doi: 10.2147/CCIDE.S119040. eCollection 2017.
Gingival recession is the most common mucogingival defect, characterized by apical migration of the gingival margin from the cementoenamel junction and root exposure. Several surgical techniques are reported for the treatment of gingival recession. Here we present a comparison of the conventional (coronally advanced flap) and semilunar coronally positioned flap techniques for root coverage in teeth with cervical abrasion restored with pink resin that mimics the color of the gingiva. Although the conventional technique is more predictable, we found that both techniques were effective in achieving satisfactory and esthetic root coverage.
牙龈退缩是最常见的膜龈缺损,其特征为牙龈边缘从牙骨质釉质界向根尖方向移位以及牙根暴露。有多种外科技术被报道用于治疗牙龈退缩。在此,我们对传统的(冠向推进瓣)和半月形冠向定位瓣技术进行比较,用于用模仿牙龈颜色的粉红色树脂修复的颈部磨损牙齿的牙根覆盖。尽管传统技术更可预测,但我们发现两种技术在实现令人满意的美观牙根覆盖方面均有效。