DFDBA与含DFDBA的PRF治疗II度根分叉病变的对比评估——一项临床试验
Comparative Evaluation of DFDBA versus PRF with DFDBA in Treatment of Grade-II Furcation Defects - A Clinical Trial.
作者信息
Desai Kinjal N, Thakkar Rohit R, Patel Jalpa, Gupta Ekta, Trivedi Namrata, Sampat Dipali
机构信息
Department of Periodontology and Implantology, Siddhpur Dental College and Hospital, Siddhpur, Gujarat, India.
Department of Periodontology and Implantology, Narsinhbhai Patel Dental College and Hospital, Sankalchand Patel University, Visnagar, Gujarat, India.
出版信息
J Pharm Bioallied Sci. 2024 Feb;16(Suppl 1):S794-S796. doi: 10.4103/jpbs.jpbs_1016_23. Epub 2024 Feb 29.
BACKGROUND
In order to determine whether a method is more successful for treating a grade-II furcation deficiency, this randomized trial will compare demineralized freeze-dried bone allograft (DFDBA) to platelet-rich fibrin with DFDBA.
MATERIALS AND METHODS
Twenty systematically healthy patients between the ages of 30 and 60 with a grade-II furcation were evaluated pre and postoperatively for changes in the modified plaque index, probing depth, relative vertical and horizontal clinical attachment level, gingival marginal level, and radiographic bone defect.
RESULTS
The test group significantly outperformed the control group on all clinical and radiological measures.
CONCLUSION
The experimental group improved at both clinical attachment levels and had a higher decrease in probing depth than the control group did.
背景
为了确定一种方法在治疗Ⅱ度根分叉病变方面是否更成功，本随机试验将脱矿冻干骨同种异体移植（DFDBA）与富含血小板纤维蛋白联合DFDBA进行比较。
材料与方法
对20例年龄在30至60岁之间、患有Ⅱ度根分叉病变的系统健康患者在术前和术后评估改良菌斑指数、探诊深度、相对垂直和水平临床附着水平、牙龈边缘水平以及影像学骨缺损的变化。
结果
在所有临床和放射学指标上，试验组均显著优于对照组。
结论
与对照组相比，试验组在临床附着水平上均有改善，且探诊深度下降幅度更大。
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