Effect of Comprehensive Rehabilitation Therapy on Swallowing Function in Patients with Severe Swallowing Dysfunction After Stroke
Objective:To explore the difference in clinical effects between hot gutta-percha vertical pressure method and iRoot SP cold lateral pressure method for C-type root canal filling in the treatment of endodontic disease.Methods:A study was conducted on 82 patients with C-type root canal filling treatment for dental pulp disease admitted to the Stomatology Department of Tianjin Huanghe Hospital(Tianjin Sports Hospital)from March 2021 to December 2022.They were divided into a control group(using hot gum vertical pressure method)and an experimental group(using iRoot SP cold lateral pressure method)according to different filling pressure methods,with 41 cases in each group.The clinical efficacy was compared,including filling effect,pain symptoms,periodontal tissue status,adverse reactions,and recurrence.Results:After treatment,there was no significant difference in filling effect between the two groups(P>0.05);The experimental group had lower pain numerical score(NRS),bleeding index(BI),gingival index(GI),and plaque index(PLI)compared to the control group,with significant differences(P<0.05);The incidence and recurrence rates of adverse reactions in the experimental group were lower than those in the control group,with significant differences in comparison(P<0.05).Conclusion:Both the hot gutta-percha vertical pressure method and the iRoot SP cold lateral pressure method can improve the C-type root canal filling effect,especially the iRoot SP cold lateral pressure method,which is beneficial to reducing the pain symptoms of patients with endodontic diseases and improving periodontal tissue.It has few adverse reactions and low recurrence rate.