Comparison of Conventional and Modified Sling Suture Techniques In Free Gingival Graft Operations With CAIRO Type 2 and Type 3 Localized Gingival Recessions
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 2
- 主要终点
- Graft shrinkage
研究概览
简要总结
The aim of this study is to investigate the effects of conventional suture (CS) and modified sling suture (MSS) techniques, applied in free gingival graft (FGG) surgery using gingival unit graft (GUG) and conventional graft (CG) techniques, on clinical parameters and graft dimensions.
详细描述
Background: The aim of this study is to investigate the effects of conventional suture (CS) and modified sling suture (MSS) techniques, applied in free gingival graft (FGG) surgery using gingival unit graft (GUG) and conventional graft (CG) techniques, on clinical parameters and graft dimensions.
METHODS: 52 individuals having Cairo Type 2 (RT2) and Type 3 (RT3) gingival recessions in mandibular anterior region were divided into four groups as a) GUG+MSS (n=13), b) GUG+CS (n=13), c) CG+MSS (n=13) and d) CG+CS (n=13). Keratinized gingival width (KGW), keratinized tissue thickness (KGT), relative gingival recession height (rGRH), and relative vestibule depth (rVD) measurements were recorded using a digital caliper and periodontal probe UNC 15. Dimensional changes (Δ) of the graft surface area (GSA) was determined by ImageJ software. All measurements were done at baseline and repeated 1st and 3rd months.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Systemically healthy individuals
- •<1 mm of attached gingiva on mandibular incisors
- •PI and GI scores <1
- •Patients who had not previously undergone soft tissue surgery in the relevant area
排除标准
- •Pregnant or lactating women
- •Patients younger than 18 years old
- •Mandibular incisors with having restoration, probing depth ≥ 3 mm, malposition and/or endodontic problem
- •Maxillary premolars with gingival recession in the palatal area and/or prosthetic restoration
结局指标
主要结局
Graft shrinkage
时间窗: baseline, 1-, 3-months after FGG surgery
The shrinkage of the graft area was calculated according to the differences between the graft area at baseline, 1st, 3rd months using ImageJ software.
次要结局
- Keratinized tissue weight gain (KTW)(baseline, 1-, 3-months after FGG surgery)
研究者
Sanubar Shakiliyeva
Periodontology specialist
Bezmialem Vakif University