Comparative Evaluation of Bioflx crown Vs 3D Printed Resin Crown among Adoloscence: A Multicentric study.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 180
- 试验地点
- 3
- 主要终点
- The findings of this study will aid paediatric dental practitioners in evidence-based decision-making regarding aesthetic crown selection and may contribute to the development of clinical guidelines for restorative treatment in older children and adolescents
研究概览
简要总结
The restoration of extensively decayed molars in paediatricpatients often relies on stainless steel crowns (SSCs), known for their durability but limited by poor aesthetics and potential gingival irritation. To address these concerns, aesthetic alternatives like Bioflx crowns, made of fiber-reinforced composite material, offer improved flexibility, biocompatibility, and chairside efficiency. Similarly, 3D printed resin crowns have gained popularity due to their customizable fit, precision, and enhanced aesthetic appeal.
Despite individual clinical success, there is limited comparative evidence on the clinical performance of Bioflx versus 3D printed crowns, especially in older children and adolescents (7–14 years) where both aesthetics and function are critical. A multicentric studydesign provides a broader clinical perspective and minimizes operator bias.
This study aims to evaluate and compare the survival, biological response, and aesthetic outcomes of Bioflx and 3D printed resin crowns for molar restorations in patients aged 7–14 years.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Double
入排标准
- 年龄范围
- 7.00 Year(s) 至 14.00 Year(s)（—）
- 性别
- All
入选标准
- •1 Patients aged 7 to 14 years 2 At least one molar tooth indicated for full coverage post pulp therapy 3Good general health with no systemic conditions affecting oral health 4Patients guardians willing to provide informed consent and adhere to follow-up visits.
排除标准
- •Patients with systemic illnesses (e.g. bleeding disorders).
- •Teeth with mobility, extensive root resorption or non-restorable crowns.
- •Known allergies to dental materials used in the study.
- •Poor oral hygiene or uncooperative behaviour impeding treatment.
- •History of parafunctional habits (e.g bruxism) that may affect crown performance.
结局指标
主要结局
The findings of this study will aid paediatric dental practitioners in evidence-based decision-making regarding aesthetic crown selection and may contribute to the development of clinical guidelines for restorative treatment in older children and adolescents
时间窗: 12 months
次要结局
未报告次要终点
研究者
Himanshu thukral
Military dental centre