[1]管丽敏,鲍庆红,吉玲玲,等. PASS矫治器和DAMON矫治器安氏Ⅰ类错牙合治疗效果的PAR指数评价[J].中国美容医学,2018,(10):107-109.
 [J].Medical Aesthetics and Beauty,2018,(10):107-109.
点击复制

 PASS矫治器和DAMON矫治器安氏Ⅰ类错牙合治疗效果的PAR指数评价
()
分享到:

《中国美容医学》[ISSN:1008-6445/CN:61-1347/R]

卷:
期数:
2018年10期
页码:
107-109
栏目:
出版日期:
2018-11-10

文章信息/Info

文章编号:
1008-6455(2018)10-0107-03
作者:
管丽敏鲍庆红吉玲玲王 菲
关键词:
[关键词]PASS矫治器DAMON矫治器PAR指数安氏Ⅰ类错牙合疗效
分类号:
R783.5
文献标志码:
A
摘要:
[摘要]目的:应用正畸标准指数(peer assessment rating ,PAR)比较PASS生理支抗矫治器和Damon自锁矫治器在安氏Ⅰ
类错牙合治疗的效果。方法:选取西安交通大学附属口腔医院正畸科 2012年1月-2017年12月采用PASS生理支抗矫治器和Damon
自锁矫治器完成治疗的安氏Ⅰ类患者80例,每组40例,以是否拔牙进一步分组,每小组各20例,对每组治疗前后的模型进行
PAR指数测评,并对测量结果进行统计学检验。结果:PASS治疗组拔牙病例矫治后在前牙排列和后牙排列项目的PAR分值低于
DAMON组(P <0.05),其余各项PAR值无统计学差异(P >0.05);两组患者非拔牙病例治疗各项PAR分值及PAR差值均无统计学
差异(P >0.05)。结论:PASS矫治技术在安氏Ⅰ类拔牙病例的矫治效果优于DAMON技术,体现在前牙及后牙排列的控制上。
Abstract:
 [中图分类号] [文献标志码]A [文章编号]
PAR Index Evaluation of Pass Appliance and Damon Appliance in the Treatment of
a Angle Class I
GUAN Li-min, BAO Qing-hong, JI Ling-ling, WANG Fei
(Department of Orthodontic Clinical Research Center of Shaanxi Province for Dental and Maxillofacial, College of
Stomatology,Xi’an Jiaotong University,Xi’an 710004,Shaanxi,China)
Abstract Objective To compare the occlusal peer assessment rating (PAR) index in class I patients treated by means of PASS
appliance and DAMON appliance. Methods 80 cases finished with PASS and DAMON appliance between 2012-2017 were
selected, 40 cases in each group. According to the extraction pattern,the samples were further divided into two subgroups, and
each subgroup had 20 cases. The PAR index on pre- and post-treatment dental casts was recorded respectively and the data
were analyzed statistically. Results Estimated with the post-treatment PAR scores of anterior and posterior teeth alignment,the
treatment with PASS appliance was lower than that with DAMON group (P <0.05),there was no significant difference in other
PAR values (P >0.05) between two groups.There was no statistical difference in PAR scores and PAR differences between the
two groups with no extraction (P >0.05). Conclusion PASS technique is superior to DAMON technique in the treatment of
Angle’s class I extraction cases, which is reflected in the control of anterior and posterior teeth alignment.
Key words:PASS appliance; DAMON appliance; PAR index;angle class I; treatment outcome
更新日期/Last Update: 2018-11-22