Non-incised Papillae Surgical Approach (NIPSA) and Connective Tissue Graft Plus Enamel Matrix Derivated and Xenograft for the Treatment of Periodontal Defects: A Controlled Clinical Trial
概览
- 阶段
- 不适用
- 干预措施
- NIPSA (Non-incised papilla surgical approach)
- 疾病 / 适应症
- Periodontitis
- 发起方
- Universidad de Murcia
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Recession (REC)
- 状态
- 招募中
- 最后更新
- 2个月前
概览
简要总结
The present study pretends to show the results of combining a modification of the Non-incised papillae surgical approach (NIPSA) attempting to improve the outcome in the treatment of teeth with advanced periodontal support loss.
研究者
Antonio José Ortiz Ruiz, MD
Professor and researcher
Universidad de Murcia
入排标准
入选标准
- •patients diagnosed with periodontitis.
- •plaque index and bleeding index of \< 30%.
- •periodontal lesions with pocket probing depth \> 5 mm.
- •intrabony defect \> 3 mm.
- •intrabony defect configuration including a 1 and/or 2-wall component, always involving the buccal wall.
排除标准
- •patients with systemic diseases that contraindicated treatment.
- •third molars.
- •teeth with incorrect endodontic or restorative treatment.
研究组 & 干预措施
NIPSA
Patients will be treated with only NIPSA technique.
干预措施: NIPSA (Non-incised papilla surgical approach)
NIPSA plus Connective tissue graft
Patients will be treated with NIPSA technique associated to a connective tissue graft.
干预措施: NIPSA plus connective tissue graft
结局指标
主要结局
Recession (REC)
时间窗: 12 months
Recession, will be assessed with a periodontal probe, measured in mmm on the buccal aspect, from the CEJ to the gingival margin zenith.
Location of the tip of the papillae (TP)
时间窗: 12 months
Location of the tip of the papillae. Taking as reference the level of the mid-axis of the tooth, will be measured the distance from the CEJ at the zenith of the tooth to the tip of the papilla. A positive value will be recorded when the tip of the papillae is located coronally to the CEJ and a negative value otherwise. This outcome will be assessed with a periodontal probe and measured in mmm.
Probing pocket depth (PD)
时间窗: 12 months
Probing pocket depth will be assessed with a periodontal probe, measured in mm from the gingival margin to the bottom of the pocket.
Clinical attachment level (CAL)
时间窗: 12 months
Clinical attachment level will be assessed with a periodontal probe, measured in mm from the cementoenamel junction (CEJ) to the bottom of the pocket.
Keratinized tissue width (KT)
时间窗: 12 months
Keratinized tissue width will be assessed with a periodontal probe, measured in mm on the buccal aspect, from the gingival margin to the mucogingival line.
Bleeding on probing
时间窗: 12 months
Bleeding on probing could be positive or negative.