摘要
Abstract
Objective To explore the effects of one-time root canal dredging and filling on the filling effect and gingival crevicular fluid inflammation indexes in patients with endodontic disease.Methods A total of 84 cases of endodontic patients admitted to the Tianjin People's Hospital from August 2023 to February 2024 were chosen and separated into the control group(n=42,multiple-time root canal dredging and filling)and the observation group(n=42,one-time root canal dredging and filling)by random number table method.The filling effect,therapeutic effect,gingival creval fluid inflammation indicators,oral health and function indicators,and complications were compared.Results The underfilling,accurate filling and overfilling showed no significant difference between the two groups(χ2=0.262,1.615,0.512,P=0.608,0.203,0.474).The total effective rate of observation group was 97.62%,higher than that of control group 80.95%(χ2=6.098,P=0.014).After treatment,levels of interleukin(IL)-1β,IL-17A,IL-35 and tumor necrosis factor-α in gingival crevicular fluid of observation group were lower(t=3.271、3.028、2.699、2.968,P=0.002、0.003、0.008、0.004).After treatment,the sulcus bleeding index and gingival index of the observation group were lower,and the biting force and mastication efficiency were higher(t=2.311、2.686、2.262、2.776,P=0.023、0.009、0.026、0.007).The complication rate in the observation group was 4.76%,lower than that in the control group 21.43%(χ2=5.126,P=0.024).Conclusions A one-time root canal dredging and filling treatment for endodontic diseases can ensure proper filling effect,achieve good therapeutic effect,reduce gingival crevicular fluid inflammation,promote oral health and function improvement,with fewer complications,high safety,which is worthy of promotion.关键词
牙体牙髓病/单次根管疏通填充/填充效果/龈沟液/并发症Key words
endodontic disease/one-time root canal dredging and filling/filling effect/gingival crevicular fluid/complication
