葉波陽(yáng) 湯自明 廖仕芬
[摘要]目的 研究牙齦與牙槽嵴修整手術(shù)對(duì)牙齒修復(fù)的影響。方法 選取2015年2月~2016年1月我院收治的68例牙齒修復(fù)患者作為研究對(duì)象,按照隨機(jī)數(shù)字表法分為對(duì)照組和干預(yù)組,每組各34例。對(duì)照組采用傳統(tǒng)的牙齒修復(fù)手術(shù)治療,干預(yù)組在進(jìn)行牙齒修復(fù)手術(shù)前給予牙齦與牙槽嵴修整手術(shù)。比較兩組患者的修復(fù)美觀評(píng)分、牙齒穩(wěn)固特點(diǎn)、咀嚼功能情況、牙齒舒適度水平和牙齒修復(fù)總有效率、牙齒修復(fù)后的不良事件發(fā)生率,并比較修復(fù)前后患者的各項(xiàng)生活質(zhì)量因子評(píng)分。結(jié)果 干預(yù)組牙齒修復(fù)總有效率高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)組牙齒修復(fù)之后不良事件發(fā)生率明顯低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)組患者的修復(fù)美觀評(píng)分、牙齒穩(wěn)固特點(diǎn)、咀嚼功能情況、牙齒舒適度水平均明顯優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)前兩組各項(xiàng)生活質(zhì)量因子評(píng)分比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);干預(yù)后干預(yù)組各項(xiàng)生活質(zhì)量因子評(píng)分優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論 牙齦與牙槽嵴修整手術(shù)對(duì)牙齒修復(fù)的影響大,可有效提高修復(fù)美觀性、牙齒穩(wěn)固性、牙齒舒適度,提高咀嚼功能,改善患者的生活質(zhì)量,減少不良事件發(fā)生,值得推廣和應(yīng)用。
[關(guān)鍵詞]牙齦與牙槽嵴修整手術(shù);牙齒修復(fù);影響
[中圖分類號(hào)] R783 [文獻(xiàn)標(biāo)識(shí)碼] A [文章編號(hào)] 1674-4721(2018)6(b)-0116-03
Analysis of the influence of gingival and alveolar ridge dressing on the restoration of dental
YE Bo-yang TANG Zi-ming LIAO Shi-fen
Department of Stomatology,People′s Hospital of Huidong County,Huizhou City,Guangdong Province,Huidong 516300,China
[Abstract]Objective To study the influence of gingival and alveolar ridge repair on the restoration of teeth.Methods Sixty-eight patients with dental restoration treated in our hospital from February 2015 to January 2016 were selected as the research object.According to the random number table,they were divided into control group and intervention group,34 cases in each group.The control group was treated with traditional dental restoration surgery.The intervention group was given gingival and alveolar ridge dressing surgery prior to dental restoration surgery.The aesthetics score,dental stability,masticatory function,dental comfort level,total effective rate of dental restoration,incidence of adverse events after dental restoration,and the quality of life scores of patients before and after the repair were compared between the two groups.Results The total effective rate of dental restoration in the intervention group was higher than that of the control group,the difference was statistically significant (P<0.05).The incidence of adverse events in the intervention group was significantly lower than that of the control group after dental restoration,the difference was statistically significant (P<0.05).The scores of aesthetic appearance,dental stability,chewing function and dental comfort in the intervention group were significantly better than those in the control group,the difference was statistically significant (P<0.05).There was no significant difference in quality of life scores before intervention (P>0.05).After intervention,each quality of life factor score of the intervention group was better than those of the control group,the differences were statistically significant (P<0.05).Conclusion Gingival and alveolar ridge dressing has a great effect on dental restoration,which can effectively improve the aesthetic appearance,dental stability,dental comfort,improve the masticatory function,and improve the quality of life of patients and reduce the occurrence of adverse events,which deserves promotion and application.
[Key words]Gingival and alveolar ridge repair surgery;Tooth repair;Influence
牙齒修復(fù)主要是修復(fù)缺失、缺損牙齒、顳下頜關(guān)節(jié)病、牙列缺失和頜面缺損等,而針對(duì)不同類型缺失牙齒,需采取不同的修復(fù)方法[1-2]。近年來(lái),隨著人們對(duì)美觀的要求越來(lái)越高,我國(guó)前牙美學(xué)悄然興起,在臨床上多因牙齒缺損、牙外傷等原因使牙冠缺損至齦下達(dá)2 mm以上,以及患者因前牙牙冠相對(duì)較短,笑時(shí)露齦,需要改善前牙美觀。本研究旨在探討牙齦與牙槽嵴修整手術(shù)對(duì)牙齒修復(fù)的影響,現(xiàn)報(bào)道如下。
1資料與方法
1.1一般資料
選取2015年2月~2016年1月我院收治的68例牙齒修復(fù)患者作為研究對(duì)象,依照隨機(jī)數(shù)字表法分為兩組,每組各34例。對(duì)照組男20例,女14例;年齡23~67歲,平均(36.61±2.11)歲。干預(yù)組男19例,女15例;年齡21~65歲,平均(36.23±2.31)歲。納入標(biāo)準(zhǔn):所有患者均需接受牙齒修復(fù),均有良好的意識(shí)狀態(tài),可配合臨床工作的開展。排除標(biāo)準(zhǔn):合并精神疾病、智力障礙無(wú)法配合治療、合并影響疾病判斷和治療的其他疾病以及對(duì)本研究藥物禁忌的患者。兩組患者的一般資料比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),具有可比性。所有患者均簽署知情同意書,本研究經(jīng)醫(yī)院醫(yī)學(xué)倫理委員會(huì)批準(zhǔn)。
1.2方法
對(duì)照組進(jìn)行傳統(tǒng)的牙齒修復(fù)手術(shù)治療,常規(guī)給予牙冠修復(fù)術(shù)。
干預(yù)組在進(jìn)行牙齒修復(fù)手術(shù)前給予牙齦與牙槽嵴修整手術(shù)。牙齦和牙槽嵴手術(shù)前常規(guī)清洗和消毒牙齒,給予局部麻醉,對(duì)切除牙齦用染色劑標(biāo)記,對(duì)增生牙齦用高頻電刀切除,形成扇貝狀齦緣,給予臨時(shí)冠修復(fù)。需要進(jìn)行牙槽嵴手術(shù)的病例則要切開翻瓣,和烤瓷冠之間距離3 mm左右,用渦輪鉆去除過(guò)高的牙槽嵴,并將牙槽嵴和根面修整平整。給予沖洗消毒和復(fù)位,縫合后給予牙周塞制劑,1周拆線,期間每天含漱液飯后含漱,拆線后給予臨時(shí)冠修復(fù)。干預(yù)組1個(gè)月后拆除臨時(shí)冠,重新牙體預(yù)備,取模作烤瓷牙永久修復(fù)。
兩組患者均隨訪1年。
1.3觀察指標(biāo)
對(duì)比兩組患者的修復(fù)美觀評(píng)分、牙齒穩(wěn)固特點(diǎn)、咀嚼功能情況、牙齒舒適度水平(滿分100分,得分越高則越好[3])牙齒修復(fù)總有效率、牙齒修復(fù)后不良事件發(fā)生率、治療前后生活質(zhì)量(用SF-36量表進(jìn)行評(píng)價(jià),得分越高表示生活質(zhì)量越高)。
顯效:牙齦顏色形態(tài)正常,無(wú)牙周袋、牙齦萎縮和增生,牙槽嵴形態(tài)正常,假性牙周袋消除;有效:牙齦輕度炎癥,牙齦顏色、形態(tài)和正常牙略有差異,牙周袋消除;無(wú)效:牙齦萎縮,需改其他方法治療??傆行?顯效+有效[4]。
1.4統(tǒng)計(jì)學(xué)方法
采用SPSS 19.0統(tǒng)計(jì)學(xué)軟件對(duì)數(shù)據(jù)進(jìn)行分析,計(jì)量資料以均數(shù)±標(biāo)準(zhǔn)差(x±s)表示,采用t檢驗(yàn),計(jì)數(shù)資料采用χ2檢驗(yàn),以P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2結(jié)果
2.1兩組患者修復(fù)美觀評(píng)分、牙齒穩(wěn)固特點(diǎn)、咀嚼功能情況、牙齒舒適度水平的比較
干預(yù)組患者修復(fù)美觀評(píng)分、牙齒穩(wěn)固特點(diǎn)、咀嚼功能情況、牙齒舒適度水平均明顯優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表1)。
2.2兩組患者牙齒修復(fù)總有效率的比較
干預(yù)組患者牙齒修復(fù)總有效率明顯高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表2)。
2.3兩組患者牙齒修復(fù)后不良事件發(fā)生率的比較
干預(yù)組患者牙齒修復(fù)后的不良事件發(fā)生率明顯低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表3)。
2.4兩組患者干預(yù)前后各項(xiàng)生活質(zhì)量因子評(píng)分的比較
兩組患者干預(yù)前各項(xiàng)生活質(zhì)量因子評(píng)分比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);兩組患者干預(yù)后各項(xiàng)生活質(zhì)量因子評(píng)分均高于干預(yù)前,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)后干預(yù)組的各項(xiàng)生活質(zhì)量因子評(píng)分均優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)(表4)。
3討論
牙齒修復(fù)的關(guān)鍵在于合理設(shè)計(jì)修復(fù)體,促使口腔形態(tài)和功能的恢復(fù)與改善,以確??谇缓腿斫】礫5-7]。傳統(tǒng)修復(fù)在進(jìn)行牙齒修復(fù)過(guò)程可遇到牙錯(cuò)位、牙槽嵴形態(tài)異常等情況,可對(duì)義齒固位和修復(fù)之后牙周美觀度造成不良影響,甚至引起牙周疾病和牙齦萎縮[8-11];而在口腔修復(fù)前給予牙齦與牙槽嵴修整手術(shù)可有效避免上述問題的發(fā)生,直接彌補(bǔ)缺陷,根據(jù)患者情況設(shè)計(jì)不同修復(fù)體,有效恢復(fù)牙齦功能,保護(hù)牙齦組織,促進(jìn)牙齒修復(fù)穩(wěn)定性的提高,提高整體美容效果,有助于改善口腔功能[13-15]。
本研究中,對(duì)照組進(jìn)行傳統(tǒng)的牙齒修復(fù)手術(shù)治療,干預(yù)組在進(jìn)行牙齒修復(fù)前給予牙齦與牙槽嵴修整手術(shù),結(jié)果顯示,干預(yù)組牙齒修復(fù)總有效率明顯高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)組牙齒修復(fù)后不良事件發(fā)生率明顯低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)組患者修復(fù)美觀評(píng)分、牙齒穩(wěn)固特點(diǎn)、咀嚼功能情況、牙齒舒適度水平均明顯優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);干預(yù)前各項(xiàng)生活質(zhì)量因子評(píng)分比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);干預(yù)后干預(yù)組各項(xiàng)生活質(zhì)量因子評(píng)分優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),提示牙齦與牙槽嵴修整手術(shù)對(duì)牙齒修復(fù)有良好的作用,可有效提升修復(fù)的美觀度,改善牙齒性能,促進(jìn)患者的生活質(zhì)量改善。劉宏文[15]的研究也顯示,牙齦與牙槽嵴修整手術(shù)在牙齒修復(fù)中的臨床效果確切,參照組美容分?jǐn)?shù)達(dá)到(5.97±3.12)分,試驗(yàn)組為(7.96±2.83)分;參照組患者對(duì)修整效果的總體滿意率為76%(19例),試驗(yàn)組為96%(24例),與本研究結(jié)果具有相似性。
綜上所述,牙齦與牙槽嵴修整手術(shù)對(duì)牙齒修復(fù)的影響大,可有效提高修復(fù)美觀性、牙齒穩(wěn)固性、牙齒舒適度,提高咀嚼功能,能夠改善患者的生活質(zhì)量,減少不良事件發(fā)生,值得推廣和應(yīng)用。
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(收稿日期:2018-01-10 本文編輯:閆 佩)