正畸联合修复治疗牙列缺损伴牙
![]() 汪幼梅
南京市栖霞区妇幼保健院口腔科,南京 210028 [摘要]目的 探讨正畸联合修复治疗牙列缺损伴牙
![]() ![]() ![]() [关键词]正畸修复;牙列缺损;牙
![]() [Abstract]Objective To investigate the clinical effect of orthodontic treatment combined with restoration of dentition defect with dental deformity.Methods From September 2014 to September 2015,48 patients with dentition defect in our hospital treated with dentition defect were selected as the study object.The clinical data of all patients were completed. The patients were randomly divided into observation group and control group,24 cases in each group.Patients in the control group were given routine treatment;Patients in observation group were treated with repair and orthodontic treatment,and the treatment effect of the two groups were observed and compared.Results The excellent treatment rate of observation group was 95.8%(23/24),higher than 83.3%(20/24)in the control group,the difference was statistically significant(P<0.05).The rate of recovery and treatment satisfaction rate of the patients in the observation group was higher than that in the control group respectively,the difference was statistically significant(P<0.05).Conclusion In the treatment of dentition defect with dental deformity,the cure rate is high,the effect is remarkable,and it is worth popularizing.
[Key words]Orthodontic repair;Dentition defect;Dental deformity
牙列缺损伴牙
![]() ![]() 1 资料与方法
1.1 一般资料
选取2014年9月~2015年9月在我院接受治疗的牙列缺损伴牙
![]() 1.2 方法
常规检查患者的口腔,摄片了解患者的牙体、牙周及颞颌关节情况;进行头影及模型测量。根据患者的口腔状况,错
![]() 对照组患者实施常规治疗,即患者进行必要的牙体牙周常规治疗后,直接进行修复治疗。
观察组患者行正畸与修复联合治疗:必要的牙体牙周常规治疗后,摄片观察牙周状态,牙周稳定的情况下开始正畸治疗,正畸治疗历时5~20个月,牙列排齐至理想效果并固定保持3个月后对患者进行修复治疗,对于畸形小
![]() ![]() 1.3 观察指标
观察比较两组患者的牙齿功能恢复,牙周组织健康,前牙美观,修复体舒适度,发音及唇舌活动度等情况;比较两组治疗满意率。
1.4 疗效判定指标[8-11]
优:治疗后修复体大小及形态与周围牙齿相匹配,上下中线对齐,患者咬合咀嚼功能正常,摄片显示牙周健康,正畸牙基本不松动,患者自我评价修复体舒适,无异物感。临床检查发音清晰,口腔唇舌运动自如。良:治疗后修复体大小及形态与周围牙齿基本匹配,上下中线移动≤1 mm,患者咬合功能逐渐恢复,正畸牙有所松动,但<1°,不影响牙齿咀嚼功能,患者自述修复体比较舒适,有异物感,口腔检查发现修复体不影响发音,唇舌运动自如。差:治疗后修复体大小及形态与周围牙齿不匹配,患者咬合功能不正常,正畸牙松动明显,无法发挥正常功能,患者自述修复体不舒适,异物感强,影响发音,唇舌运动受限。治疗优良率=(优+良)例数/总例数×100%。
1.5 统计学方法
采用SPSS 17.0统计软件对数据进行分析,计数资料用百分率(%)表示,采用χ2检验,以P<0.05为差异有统计学意义。
2 结果
2.1 两组患者治疗优良率的比较
观察组患者的治疗优良率为95.8%;明显高于对照组的83.3%,差异有统计学意义(P<0.05)(表1)。
表1 两组患者治疗优良率的比较[n(%)]
2.2 两组患者牙齿功能恢复率、治疗满意率的比较
观察组患者的牙齿功能恢复率、治疗满意率均高于对照组,组间比较差异有统计学意义(P<0.05)(表2)。
表2 两组患者牙齿功能恢复率、治疗满意率的比较[n(%)]
3 讨论
牙列缺损是临床上常见的一类口腔疾病,若不对患者进行及时有效的治疗,不仅影响患者的外观容貌,同时还可影响患者的口腔功能,降低患者的生活质量[12-14]。此外,牙列缺损还可诱发并发症,如牙
![]() 对于牙列缺失伴牙
![]() ![]() ![]() 综上所述,正畸修复联合治疗牙列缺失伴牙
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Effect of orthodontic and repair combination therapy in patients with dentition defect with teeth micromaxillary deformity
WANG You-mei
Department of Stomatology,Maternal and Child Health Care Hospital of Qixia District in Nanjing City,Nanjing 210028,China [中图分类号]R783.9
[文献标识码]A
[文章编号]1674-4721(2016)08(a)-0133-03
(收稿日期:2016-05-17本文编辑:王红双) |