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首页> 外文会议>Congress of the World Federation for Laser Dentistry >EVALUATION OF GINGIVAL VASCULARISATION USING LASER DOPPLER FLOWMETRY
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EVALUATION OF GINGIVAL VASCULARISATION USING LASER DOPPLER FLOWMETRY

机译：使用激光多普勒流动评估牙龈血管异构的评价

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Aim: The present study aims to assess the level of vascularisation of the lower frontal gingiva of smoker patients, in comparison with non-smokers by using Laser Doppler Flowmetry (LDF), in order to determine the changes in gingival microcirculation. Material & methods: 16 volunteers were included in this study and separated into 2 equal groups: non-smoker subjects in Group Ⅰ and smoker subjects in Group Ⅱ. All patients were submitted to a visual examination and professional cleaning The gingival bloodflow of each patient was recorded in 5 zones using LDF, resulting in a total of 80 recordings. LDF was done with the Moor Instruments Ltd. ,,moorLAB" Laser Doppler. All data were collected as graphs, raw values and statistically analyzed. Results: After strict analysis results show that Group Ⅱ presents a steady level of gingival microcirculation with even patterns in the graph, while Group Ⅰ shows many signs of damage to it's microvascular system through many irregularities in the microcirculation level and graph patterns. Conclusion: The results suggest that prolonged smoking has a definitive effect on the gingival vascularisation making it a key factor in periodontal pathology.
机译：目的：目前的研究旨在评估吸烟者患者较低阶段牙龈脊髓型血管水平，与非吸烟者使用激光多普勒流动（LDF）进行比较，以确定牙龈微循环的变化。材料和方法：本研究中包含16名志愿者，分为2个相同的组：Ⅰ组和吸烟受试者的非吸烟者受试者。所有患者均已提交视觉检查和专业清洁每位患者的牙龈血流，使用LDF记录5个区域，总共有80个录音。 LDF是使用Moor Instruments Ltd.，Moorlab“激光多普勒。所有数据都被收集为图形，原始值和统计分析。结果：在严格的分析结果显示后，Ⅱ组均具有甚至图案的稳定性牙龈微循环。图Ⅰ组患有微循环水平和图表模式的许多不规则性显示出许多对其微血管系统损伤的迹象。结论：结果表明，延长的吸烟对牙龈血管相关的效果是牙周病理学的关键因素。 。

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