李慶華 胡運苑 黃玲
摘要:目的? 探討牙周根管超聲治療儀治療慢性牙周炎患者的臨床療效。方法? 選擇2016年7月~2018年10月東莞市石碣醫(yī)院口腔門診收治的慢性牙周病患者168例,隨機(jī)分為觀察組和對照組,每組84例。對照組給予傳統(tǒng)的刮治術(shù)進(jìn)行治療,觀察組給予牙周根管超聲治療儀進(jìn)行治療,對比兩組的臨床療效及牙周狀況。結(jié)果? 觀察組的治療有效率(94.05%)高于對照組(78.57%),差異具有統(tǒng)計學(xué)意義(P<0.05);治療后兩組患者的牙周狀況指標(biāo)(PI,BI,PD,CAL)均較治療前降低,且觀察組均較對照組減輕,差異有統(tǒng)計學(xué)意義(P<0.05)。結(jié)論? 根管超聲治療儀治療慢性牙周炎患者可有效控制齦下牙石所致的細(xì)菌感染,對促進(jìn)慢性牙周炎牙周組織愈合具有顯著療效。
關(guān)鍵詞:超聲治療儀;慢性牙周炎;根管
中圖分類號:R781? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?文獻(xiàn)標(biāo)識碼:A? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? DOI:10.3969/j.issn.1006-1959.2019.09.039
文章編號:1006-1959(2019)09-0119-03
Abstract:Objective? To investigate the clinical efficacy of periodontal root canal ultrasound therapy in the treatment of patients with chronic periodontitis. Methods? A total of 168 patients with chronic periodontal disease admitted to the oral clinic of Shijie Hospital of Dongguan City from July 2016 to October 2018 were randomly divided into observation group and control group, with 84 cases in each group. The control group was treated with conventional curettage. The observation group was treated with periodontal root canal ultrasound therapy. The clinical efficacy and Asian status of the two groups were compared. Results? The effective rate of treatment in the observation group (94.05%) was higher than that in the control group (78.57%), the difference was statistically significant (P<0.05). The periodontal status index (PI, BI, PD, CAL) of the two groups after treatment. Both were lower than before treatment, and the observation group was less than the control group, the difference was statistically significant (P<0.05). Conclusion? Root canal ultrasound therapy for chronic periodontitis can effectively control bacterial infection caused by subgingival calculus and has a significant effect on promoting periodontal tissue healing in chronic periodontitis.
Key words:Ultrasonic therapy instrument;Chronic periodontitis;Root canal
慢性牙周炎(chronic periodontitis)是由牙菌斑而引發(fā)的炎癥性疾病,是發(fā)病率較高的口腔疾病。據(jù)世界衛(wèi)生組織的流行病學(xué)調(diào)查資料顯示,約70%~80%的成年人罹患牙周炎,其導(dǎo)致牙齒脫落占全球人口的 5%~15%,因此重度牙周炎已經(jīng)成為全球最重要的口腔健康負(fù)擔(dān)之一[1-3]。目前臨床對牙周炎主要采用齦上潔治、齦下刮治及根面平整等基礎(chǔ)治療術(shù),傳統(tǒng)的刮治術(shù)操作難度大,費時費力,且容易對患者造成疼痛和牙骨質(zhì)損傷。研究顯示超聲根管技術(shù)彌補了傳統(tǒng)治療的缺陷,通過超聲的熱效應(yīng)、聲流效應(yīng)與空穴效應(yīng)快速、有效的清除壞死及細(xì)菌,有助于降低牙周炎并發(fā)癥的發(fā)生[4,5]。本研究采用根管超聲治療儀治療慢性牙周炎患者,取得了較滿意的療效,現(xiàn)報告如下。
1資料與方法
1.1一般資料? 選擇2017年7月~2018年10月來東莞市石碣醫(yī)院口腔門診收治的慢性牙周病患者168例,男 82例,女86例,年齡21~61歲。入選對象均符合牙周炎診斷標(biāo)準(zhǔn)[6];排除近3個月內(nèi)做過牙周治療;近1個月有抗生素、非甾體抗炎藥及免疫抑制劑等藥物服用史,孕婦或哺乳期婦女。通過東莞市石碣醫(yī)院倫理委員會審查,所有研究對象均知情同意。按隨機(jī)數(shù)字表分成觀察組和對照組,每組84例,兩組患者的一般資料比較,差異無統(tǒng)計學(xué)意義(P>0.05),具有可比性,見表1。