Abstract

To investigate the effect of oral care combined with compound chlorhexidine gargle intervention mode in patients with oral anaerobe infection. A total of 300 patients with oral anaerobe infection who were treated in our hospital from March 2021 to March 2022 were selected and grouped by the random number table method. The control groups received oral care+tinidazole gargle intervention and the observation group received oral care+compound chlorhexidine gargle intervention. The patients were observed for oral pathogenic bacteria clearance, gingival pain relief and clinical effectiveness. After intervention, the clearance rates of oral Prevotella intermedia, Porphyromonas gingivalis, Fusobacterium nucleatum, Prevotella melaninogenicus, Streptococcus mitis and Actinomyces israelii in the observation group were higher than those in the control group, with significant differences (p<0.05); the gingival pain visual analogue scale scores of the observation group after intervention were lower compared with those of the pre-intervention and control groups (p<0.05); the overall clinical response rate of condition control in the intervention group was 98.00 %, which was significantly higher compared with 90.67 % in the routine group, with statistically significant difference (p<0.05). Patients with oral anaerobe infection can achieve more desirable oral cleaning, bacteriostatic and sterilization effects effectively relieve gingival pain symptoms, by using compound chlorhexidine gargle combined with routine oral care.