中国继续医学教育
中國繼續醫學教育
중국계속의학교육
CHINA CONTINUING MEDICAL EDUCATION
2015年
3期
44-45
,共2页
牙冠延长术%根管修复%前牙龈下残根及残冠%治疗效果
牙冠延長術%根管脩複%前牙齦下殘根及殘冠%治療效果
아관연장술%근관수복%전아간하잔근급잔관%치료효과
Crown lengthening%Root canal restoration%Anterior subgingival%Therapeutic effect
目的:探讨牙冠延长术及根管修复在前牙龈下残根及残冠中的临床治疗效果。方法对来我院诊治的80例患者入院资料进行分析,将其随机分为两组。对照组采用牙龈切除治疗,实验组采用牙冠延长术及根管修复治疗,比较两组治疗效果。结果实验组修复后龈袋深度为2.19 mm、修复后1个月龈袋深度为2.16 mm、修复后6个月龈袋深度为2.14 mm,均低于对照组(分别为2.79 mm,2.66 mm,2.61 mm)(P<0.05);术后1个月牙龈出血指数为0.8,术后6个月牙龈出血指数为1.0,低于对照组(P<0.05)。结论前牙龈下残根及残冠发生率较高,临床上采用牙冠延长术及根管修复治疗效果理想。
目的:探討牙冠延長術及根管脩複在前牙齦下殘根及殘冠中的臨床治療效果。方法對來我院診治的80例患者入院資料進行分析,將其隨機分為兩組。對照組採用牙齦切除治療,實驗組採用牙冠延長術及根管脩複治療,比較兩組治療效果。結果實驗組脩複後齦袋深度為2.19 mm、脩複後1箇月齦袋深度為2.16 mm、脩複後6箇月齦袋深度為2.14 mm,均低于對照組(分彆為2.79 mm,2.66 mm,2.61 mm)(P<0.05);術後1箇月牙齦齣血指數為0.8,術後6箇月牙齦齣血指數為1.0,低于對照組(P<0.05)。結論前牙齦下殘根及殘冠髮生率較高,臨床上採用牙冠延長術及根管脩複治療效果理想。
목적:탐토아관연장술급근관수복재전아간하잔근급잔관중적림상치료효과。방법대래아원진치적80례환자입원자료진행분석,장기수궤분위량조。대조조채용아간절제치료,실험조채용아관연장술급근관수복치료,비교량조치료효과。결과실험조수복후간대심도위2.19 mm、수복후1개월간대심도위2.16 mm、수복후6개월간대심도위2.14 mm,균저우대조조(분별위2.79 mm,2.66 mm,2.61 mm)(P<0.05);술후1개월아간출혈지수위0.8,술후6개월아간출혈지수위1.0,저우대조조(P<0.05)。결론전아간하잔근급잔관발생솔교고,림상상채용아관연장술급근관수복치료효과이상。
Objective To investigate the clinical effect of crown lengthening surgery in the treatment of subgingival residual root and residual crown.Methods 80 cases of patients admitted to our hospital were analyzed, they were randomly divided into two groups. The control group used the gum excision treatment, the experimental group adopted surgical crown lengthening and root repair, treatment effects were compared between the two groups.Results The experimental group after the restoration of gingival pocket depth was 2.19 mm, the repair of one month after the depths of gingival pocket for 2.16 mm, 6 months after repairing gingival pocket depth of 2.14 mm were lower than the control group (2.79 mm, 2.66 mm, 2.61 mm) (P<0.05), after 1 months of gingival bleeding index was 0.8, crescent gingival bleeding index was 1.0 in postoperative 6 month, lower than that of the control group (P>0.05).Conclusion The residual root and residual crown of anterior subgingival has higher incidence, clinical use of crown lengthening surgery and radical ideal pipe repairthe therapeutic effect.