| 程涛.PAR指数在拔除第一恒磨牙后正畸治疗疗效评估中的作用[J].安徽医药,2018,22(7):1289-1292. |
| PAR指数在拔除第一恒磨牙后正畸治疗疗效评估中的作用 |
| The role of PAR index in evaluating the efficacy of orthodontic treatment after removal of the first permanent molar |
| 投稿时间：2016-12-08 |
| DOI： |
| 中文关键词: 磨牙 牙齿矫正治疗需求指数 正畸学, 矫正 正畸矫正器 治疗结果 |
| 英文关键词: Molar Index of orthodontic treatment need Orthodontics, corrective Orthodontic appliances Treatment outcome |
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| 中文摘要: |
| 目的 探讨应用PAR指数(peer assessment rating)评估成人拔除第一恒磨牙后正畸治疗疗效的临床应用价值。方法 纳入武汉科技大学附属汉阳医院40例拔除第一恒磨牙正畸治疗的患者进行回顾性分析,男性16例,女性24例。年龄在24~36岁,拔除1~4颗龋坏第一恒磨牙后正畸。其中拔除1颗的有10例患者,拔除2颗的有15例患者,拔除3颗的有12例患者,拔除4颗的有3例患者,均按照PAR指数进行治疗前后模型的测量、评估、分析,以判断正畸治疗效果。结果 40例患者中PAR正畸前评分为(29.86±7.56)分,正畸后评分为(2.63±0.96)分,正畸前后评分比较差异有统计学意义(P<0.05)；PAR各项指标包括颊侧合关系、牙齿排列、覆盖、覆颌及中线等在正畸前后比较差异有统计学意义(P<0.05)；治疗后改善的患者有16例(40%),极大改善的患者有24例(60%)。结论 PAR指数对正畸治疗是一项客观的评价标准,通过拔除第一恒磨牙后正畸可取得较为满意的临床疗效,该指标在诊疗中有着很高的应用价值。 |
| 英文摘要: |
| Objective To evaluate the value of clinical application and evaluation of diagnosis and treatment of adult orthodontic treatment with peer assessment rating (PAR) index. Methods 40 cases of orthodontic treatment of first molars were retrospectively analyzed. There were 16 male patients and 24 female patients. All adult patients were aged between 24 and 36. The first permanent molars were removed after decaying 1~4 teeth. Among them, 10 patients were excluded, 15 patients were removed 2 patients, 3 patients were removed and 3 patients were removed. All of them were measured and evaluated according to the PAR index before and after treatment. Analysis to determine the effect of orthodontic treatment. Results The scores of PAR were (29.86±7.56) and (2.63±0.96), respectively. There were statistically significant differences in scores before and after orthodontic treatment (P<0.05). PAR parameters including buccal side (P<0.05). After treatment, the number of cases improved was 16, accounting for 40% of all orthodontic patients, greatly improved (P<0.05). There were significant differences between the two groups in orthodontic treatment, orthodontic treatment, of patients accounted for 60%. Conclusions The orthodontic treatment after removal of the first molar can achieve satisfactory clinical results. PAR index is an objective evaluation of orthodontic treatment criteria, the indicators in the diagnosis and treatment has a high value. |
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