Objective To analize the correlation of tooth loss,prosthodontics with ischemic stroke,as a reference for clinical prevention and treatment of stroke.Methods 100 patients with ischemic stroke were selected as observation group and 100 healthy people were selected to be control group.The oral condition,missing teeth,prosthodontics,unfunction biting units were compared between the two groups.Results Tooth missing and periodontal disease of observation group were significantly higher than that of the control group[(7.05±0.85 vs 2.85±0.32),68.00% vs 38.00%](t/χ~2=18.065~46.243,P<0.05).The rate of dentition integrity of observation group(15.00%)was significantly lower than that of the control group(39.00%).The dental complex column loss of observation group(69.00%)were significantly higher than that of the control group(37.00%)(χ~2=14.612~20.554,P<0.05).There were no statistically difference of denture repair,activities denture repair,fixed denture repair,activities denture+fixed denture repair,partial repair between the two groups(χ~2=0.234~1.706,P>0.05).The complete functional occlusal of observation group(34.00%)was significantly lower than that of the control group(58.00%).The complex unfunction bite of observation group(28.00%)was significantly higher than that of the control group(7.00%)(χ~2=11.594~15.273,P>0.05).Conclusion Ischemic stroke patients with the tooth loss,complex with missing teeth and complex unfunction bite of ischemic stroke patient were significantly higher than that of normal people,which may have a certain correlation with ischemic stroke. 更多