CAJ | 학술논문

　　目的?比较乳牙慢性瘘道型尖周炎一次性根管治疗和二次治疗的瘘道愈合情况差异，为乳牙慢性瘘道型尖周炎的一次性根管治疗提供一个简单有效的方法。方法?统计我院口腔科2011年至2012年乳磨牙根尖周炎一次性根管治疗的41颗牙齿和同一时期门诊常规二次治疗的50颗牙齿的根尖瘘道愈合情况，应用SPSS13.0软件包进行统计检验，对比两种治疗方法的效果差异。结果?一次性根管治疗和常规二次治疗在根尖区瘘道愈合方面比较，进行统计分析，P>0.05，差别没有统计意义。结论?乳牙慢性瘘道型尖周炎一次性根管治疗和二次治疗在瘘道愈合方面没有显著性差异。对于乳牙慢性瘘道型尖周炎可以进行一次性根管治疗。
　　목적?비교유아만성루도형첨주염일차성근관치료화이차치료적루도유합정황차이，위유아만성루도형첨주염적일차성근관치료제공일개간단유효적방법。방법?통계아원구강과2011년지2012년유마아근첨주염일차성근관치료적41과아치화동일시기문진상규이차치료적50과아치적근첨루도유합정황，응용SPSS13.0연건포진행통계검험，대비량충치료방법적효과차이。결과?일차성근관치료화상규이차치료재근첨구루도유합방면비교，진행통계분석，P>0.05，차별몰유통계의의。결론?유아만성루도형첨주염일차성근관치료화이차치료재루도유합방면몰유현저성차이。대우유아만성루도형첨주염가이진행일차성근관치료。
Objective??The?objective?of?this?study?was?to?compare?one-visit?root?canal?therapy?of?primary?teeth?with?apical?periodontitis?with?sinus?and?two-visit?root?canal?therapy.?Provide?evidence-based?for?one-visit?root?canal?therapy?of?primary?teeth?with?apical?periodontitis?with?sinus.?Method??A?sample?of?41?teeth?treated?in?the?women?and?children's?hospital?of?Qingdao?during?2011-2012?was?reviewed.?All?the?primary?teeth?with?apical?periodontitis?with?sinus?were?treated?one?time.?And?at?the?same?time,?another?sample?of?the?same?disease?of?50?primary?teeth?treated?with?two-visit?root?canal?therapy?was?reviewed.?SPSS13.0?software?package?was?used?for?statistical?analysis.?Chi-square?test?was?used?to?analize?the?difference?of?two?teams?in?sinus?healing.?Results??There?was?no?statistically?signiifcant?difference?between?two?groups?(P>0.05).?Conclusion??One-visit?root?canal?therapy?for?primary?teeth?with?apical?periodontitis?with?sinus?is?the?same?clinical?efifcacy?as?two-visit.