Abstract：Objective: To study the value of Panavia F resin cementum in the restoration of dental defects. Methods: A total of 94 patients with dental defects admitted to Chengde Stomatological Hospital from January 2019 to March 2020 were included in the study. In the order of the patients' visits, the odd numbers were included into the cementum group and the even numbers into the glass ionomer group, with 47 cases in each group. All subjects underwent dental implant restoration. The glass ionomer group was treated with multi-functional glass ionomer binder, while the cementum group was treated with Panavia F resin cementum. All subjects were followed up for 1 year to analyse the differences in clinical outcomes, changes in plaque index (PLI), probing depth (PD) and bleeding index (BI) before and after treatment, incidence of gingival discolouration, gingivitis and gingival bleeding in the affected teeth, and changes in dental aesthetic scores before and after treatment. Results: The total effective rate of treatment in the cementum group was 97.87%, higher than that of the glass ionomer group at 82.98% (P<0.05). The difference in PLI and BI values before and after treatment was higher in the cementum group than in the glass ionomer group (all P<0.05). The incidence of gingival discolouration, gingivitis and gingival bleeding was 4.26%, 2.13% and 4.26% respectively in the cementum group, all lower than the 17.02%, 14.89% and 19.15% in the glass ionomer group (all P<0.05). The difference between pre- and post-treatment dental aesthetic scores in the cementum group was (29.77±3.22) points, which was higher than that of the glass ionomer group (20.34±2.15) points (t-value=16.697, P=0.000). Conclusion: The use of Panavia F resin cementum in the restoration of patients with dental defects is of significant value, improving clinical efficacy, improving periodontal index levels, reducing the risk of gingival discolouration, gingivitis and gingival bleeding in affected teeth, and improving the aesthetic appearance of teeth.It is worthwhile to promote its clinical application.
李英英, 杨力, 刘华东. 牙体缺损患者修复过程中应用Panavia F树脂水门汀现代口腔粘接技术的作用价值分析[J]. 河北医学, 2022, 28(3): 456-460.
LI Yingying, et al. Analysis of the Value and Effect of Panavia F Resin Cementum in the Restoration of Patients with Dental Defects. HeBei Med, 2022, 28(3): 456-460.
2022, Vol. 28 
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