Efficacy of calcium hydroxide and chlorhexidine in pulp revascularization after trauma in young permanent teeth

The objective of this study is to observe and analyze the efficacy of calcium hydroxide and chlorhexidine in pulp revascularization after trauma in young permanent teeth. A total of 120 patients who were treated in our hospital for pulp revascularization after trauma in young permanent teeth were enrolled as research objects in the study. The patients were treated with calcium hydroxide and chlorhexidine and the overall treatment efficiency was statistically observed. The improvement in various indicators before and after treatment was observed, including pain symptom score, gum swelling symptom score, tooth looseness score. The overall treatment efficiency was recorded. The results showed that there were 70 cases of significant effective treatment, 42 cases of effective treatment, and 8 cases of ineffective treatment, respectively, with overall treatment efficiency of 93.33%. Compared with the pain score, gum swelling score and teeth looseness score before treatment, these indicators showed a significant improvement after treatment, p<0.05. The application of calcium hydroxide and chlorhexidine during pulp revascularization after trauma in young permanent teeth can significantly improve the therapeutic effect and achieve higher therapeutic efficiency, demonstrating huge application value.