无托槽矫治技术应用于口腔正畸治疗的价值分析(1)
[摘要] 目的 探討口腔正畸治疗中应用无托槽矫治技术的效果。方法 方便选取2017年7月—2018年6月期间的66例口腔正畸患者作为研究对象。根据患者所使用的治疗方案的不同进行分组。采取传统固定矫治技术的33例患者为对照组，采取无托槽矫治技术的33例患者为观察组。观察并比较两组的正畸治疗情况、咀嚼功能情况及满意度。结果 观察组的倾斜牙扶正时间(15.12±3.44)周、转位牙扶正时间(15.34±3.52)周、正畸治疗完成时间(37.52±2.46)周明显早于对照组的倾斜牙扶正时间(28.45±3.06)周、转位牙扶正时间(27.43±3.22)周、正畸治疗完成时间(59.64±5.23)周，差异有统计学意义(t=8.452、8.574、11.254，P=0.012、0.011、0.004);观察组的咬合力(155.34±12.54)磅、咀嚼效率(87.68±6.14)%明显高于对照组的咬合力(103.45±11.37)磅、咀嚼效率(70.28±6.42)%，差异有统计学意义(t=8.642、5.674，P=0.010、0.034);观察组对美观舒适性的满意度评分(8.24±1.35)分、对便捷性的满意度评分(9.04±0.72)分、对语言功能的满意度评分(9.21±0.75)分明显高于对照组对美观舒适性的满意度评分(6.43±2.24)分、对便捷性的满意度评分(6.51±2.36)分、对语言功能的满意度评分(7.25±2.02)分，差异有统计学意义(t=5.443、5.125、6.357，P=0.036、0.042、0.025)。结论 无托槽矫治技术在口腔正畸治疗中有着理想的应用效果。
[关键词] 无托槽矫治技术;口腔;正畸治疗
[Abstract] Objective To explore the effect of bracketless correction technology in orthodontic treatment. Methods Sixty-six orthodontic patients from July 2017 to June 2018 were convenient selected as the research subjects. They were grouped according to the treatment regimen used by the patient. Thirty-three patients treated with traditional fixed orthodontics were used as the control group， and 33 patients treated with non-bracketed orthodontics were used as the observation group. To observe and compare the orthodontic treatment， chewing function and satisfaction of the two groups. Results The oblique teeth righting time (15.12±3.44) weeks， the orthodontic time (15.34±3.52) weeks， and the orthodontic treatment completion time (37.52±2.46) weeks were significantly earlier in the observation group than in the control group (28.45±3.06) weeks， orthodontic correction time (27.43±3.22) weeks， orthodontic treatment completion time (59.64±5.23)weeks， the difference was statistically significant (t=8.452， 8.574， 11.254， P=0.012， 0.011 0.004); the bite force (155.34±12.54)pounds and chewing efficiency (87.68±6.14)% of the observation group were significantly higher than the bite force (103.45±11.37)pounds and chewing efficiency (70.28±6.42)% of the control group. The differences were statistically significant(t=8.642， 5.674， P=0.010， 0.034); the observation group's satisfaction rating for aesthetic comfort (8.24±1.35)points， satisfaction rating for convenience (9.04±0.72) points， language function (9.21±0.75) points were significantly higher than the control group ’s satisfaction score (6.43±2.24) for aesthetic comfort， convenience score (6.51±2.36)， and language function satisfaction (7.25±2.02) points， the difference was statistically significant(t=5.443， 5.125， 6.357， P=0.036， 0.042， 0.025). Conclusion Bracket-free orthodontics has ideal application effect in orthodontic treatment., http://www.100md.com(孟芳)
[关键词] 无托槽矫治技术;口腔;正畸治疗
[Abstract] Objective To explore the effect of bracketless correction technology in orthodontic treatment. Methods Sixty-six orthodontic patients from July 2017 to June 2018 were convenient selected as the research subjects. They were grouped according to the treatment regimen used by the patient. Thirty-three patients treated with traditional fixed orthodontics were used as the control group， and 33 patients treated with non-bracketed orthodontics were used as the observation group. To observe and compare the orthodontic treatment， chewing function and satisfaction of the two groups. Results The oblique teeth righting time (15.12±3.44) weeks， the orthodontic time (15.34±3.52) weeks， and the orthodontic treatment completion time (37.52±2.46) weeks were significantly earlier in the observation group than in the control group (28.45±3.06) weeks， orthodontic correction time (27.43±3.22) weeks， orthodontic treatment completion time (59.64±5.23)weeks， the difference was statistically significant (t=8.452， 8.574， 11.254， P=0.012， 0.011 0.004); the bite force (155.34±12.54)pounds and chewing efficiency (87.68±6.14)% of the observation group were significantly higher than the bite force (103.45±11.37)pounds and chewing efficiency (70.28±6.42)% of the control group. The differences were statistically significant(t=8.642， 5.674， P=0.010， 0.034); the observation group's satisfaction rating for aesthetic comfort (8.24±1.35)points， satisfaction rating for convenience (9.04±0.72) points， language function (9.21±0.75) points were significantly higher than the control group ’s satisfaction score (6.43±2.24) for aesthetic comfort， convenience score (6.51±2.36)， and language function satisfaction (7.25±2.02) points， the difference was statistically significant(t=5.443， 5.125， 6.357， P=0.036， 0.042， 0.025). Conclusion Bracket-free orthodontics has ideal application effect in orthodontic treatment., http://www.100md.com(孟芳)