ACCURACY OF CONE BEAM COMPUTED TOMOGRAPHY (CBCT) IN ASSESSMENT OF MANDIBULAR MOLAR FURCATION DEFECTS AS COMPARED TO THE INTRA-OPERATIVE FINDINGS
ACCURACY OF CONE BEAM COMPUTED TOMOGRAPHY (CBCT) IN ASSESSMENT OF MANDIBULAR MOLAR FURCATION DEFECTS AS COMPARED TO THE INTRA-OPERATIVE FINDINGS
复制标题
与术中检查结果相比，锥形束计算机断层扫描 (CBCT) 评估下颌磨牙分叉缺陷的准确性
DOI：
10.21608/adjalexu.2019.57582
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
R. Fahmy
中科院分区：
文献类型：
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作者：
Hisham M. Warda;Y. Gaweesh;Adel M. Rizk;R. Fahmy
引言：准确评估下颌磨牙根分叉缺损是至关重要的预后和治疗策略之前，可以建立。CBCT在牙周病学中的应用提高了骨形态诊断的精确度。目的：本研究的目的是确定锥形束计算机断层扫描（CBCT）的准确性评估下颌磨牙根分叉缺损相比，术中评估。材料与方法：本研究包括19个下颌磨牙根分叉缺损。进行三种不同的CBCT测量：（水平方向上的骨丢失-“BL-H”）、垂直方向上的骨丢失程度（BL-V）和分叉入口宽度（FW）。将测量值与术中测量值进行比较，并对结果进行统计学分析。研究结果：使用CBCT进行的测量与术中进行的测量之间无显著差异，FW、BL-V和BL-H的p值分别为0.101、0.201和0.910。结论：CBCT是评价下颌磨牙根分叉缺损的一种准确方法
INTRODUCTION: The precise assessment of mandibular molar furcation defects is crucial before a prognosis and a treatment strategy can be established. The use of CBCT in periodontology has led to an increased precision in diagnosis of bone morphology. OBJECTIVES: The aim of this study is to determine the accuracy of cone beam computed tomography (CBCT) in the assessment of mandibular molar furcation defects when compared to intra-surgical assessment. MATERIALS AND METHODS: The study included 19 mandibular molar furcation defects. Three different CBCT measurements were taken: (bone loss in the horizontal direction – ‘BL-H’), degree of bone loss in vertical direction (BL-V) and width of the furcation entrance (FW). Measurements were compared to the intra-surgical measurements and results were statistically analysed. RESULTS: There was no significant difference between measurements taken using CBCT and measurements taken intra-surgically giving a p value of 0.101, 0.201 and 0.910 for FW, BL-V and BL-H respectively. CONCLUSIONS: CBCT is an accurate way in assessing mandibular molar furcation defects