在牙周再生中可注射的富血小板纤维素与无微针的比较评估:前性分裂口腔临床研究
Iulia Muntean1, Alexandra Roi1, Lavinia Cosmina Ardelean2
1University Clinic of Oral Pathology, Multidisciplinary Center for Research, Evaluation, Diagnosis and Therapies in Oral Medicine, "Victor Babes" University of Medicine and Pharmacy Timisoara, 2 Eftimie Murgu Sq., 300041 Timisoara, Romania.
将可注射的富含血小板纤维素添加到缩放和根平面化中,在患有牙周炎的患者中改善了牙周附着水平. 这种联合疗法在牙周再生方面提供了适度但显著的好处.
科学领域:
- 牙周病学 牙周病学
- 再生医学是一种再生医学.
- 生物材料是一种生物材料.
背景情况:
- 牙周病导致不可逆转的组织破坏.
- 目前的治疗方法旨在阻止疾病的进展并恢复组织.
- 在牙周治疗中,最少的侵入性技术正在获得吸引力.
研究的目的:
- 为了比较可注射血小板丰富纤维素 (i-PRF) 加微针 (MN) 与单独使用i-PRF的SRP的缩放和根平面化 (SRP) 的临床疗效.
- 为了评估微针对II-III期牙周炎患者牙周参数的影响.
- 评估联合牙周治疗的再生潜力.
主要方法:
- 一项前性分裂口腔研究,涉及54名牙周炎患者.
- 对照组接受了SRP + i-PRF;试验组接受了SRP + i-PRF + MN.
- 牙周参数 (CAL,BOP,PI) 在基线和6个月后进行测量.
主要成果:
- 两种方案都显著改善了随着时间的推移CAL,BOP和PI.
- 综合SRP + i-PRF + MN协议显示,在6个月后,临床依恋水平的增加是统计学上显著的,尽管适度较大.
- 观察到早期炎症减少和斑块控制,随后逐渐增强和稳定附着.
结论:
- 这两种基于i-PRF的治疗方法都有效地改善了牙周健康.
- 微针补充证明了增强的临床附着水平恢复,可能通过促进血管和原重塑.
- 微针切割可以作为非手术性牙周再生疗法的宝贵补充,需要进一步的长期研究.
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