Sharma Ena, Jain Neha, Lakhani Amit, Sharma Deepak, Dhawan Shivani, Sood Ridhima
Rayatbahra Dental College and Hospital, Mohali India.
Bayhi Dental Care San Bruno California, USA.
Bioinformation. 2022 Apr 30;18(4):364-370. doi: 10.6026/97320630018364. eCollection 2022.
Grade II furcation defect has a great potential for regeneration. Attempts have been made to regenerate lost periodontium in furcation defects through variety of approaches. A total of 22 patients with Grade II furcation defect were examined. The patients were sequentially grouped into three groups namely, (Group A) subepithelial connective tissue graft as a barrier membrane, (Group B) bovine bone graft material Bio-OssTM and (Group C) with the combination of the two. The treatment modalities show that there was a strong improvement in the resolution of the grade II furcation defects. The reduction in horizontal furcation defect measurement was 20.63% for group A. The change was found to be moderate (p=0.023*). The % change is 20.97% for group B and it is statistically significance (p = 0.001**). The % change was 20.78% in Group C with a good statistical significance (p=0.003**). Complete obliteration of the defect clinically and radio-graphically was observed for grade II furcation defect. Thus, the effect of sub-epithelial connective tissue graft with hydroxyl-apatite for furcation treatment in Indians is documented in this report.
Ⅱ度根分叉病变具有很大的再生潜力。人们已尝试通过多种方法在根分叉病变中再生缺失的牙周组织。共检查了22例Ⅱ度根分叉病变患者。这些患者被依次分为三组，即（A组）采用上皮下结缔组织移植作为屏障膜，（B组）使用牛骨移植材料Bio - OssTM，（C组）采用两者联合使用。治疗方式显示Ⅱ度根分叉病变的消退有显著改善。A组水平根分叉病变测量值的减少为20.63%。发现该变化为中等程度（p = 0.023*）。B组的变化百分比为20.97%，具有统计学意义（p = 0.001**）。C组的变化百分比为20.78%，具有良好的统计学意义（p = 0.003**）。对于Ⅱ度根分叉病变，在临床和影像学上均观察到缺损完全消失。因此，本报告记录了上皮下结缔组织移植联合羟基磷灰石对印度人根分叉病变治疗的效果。
