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1、微創(chuàng)拔牙技術(shù)在下頌低位埋伏阻生智齒拔除中的應(yīng)用程洋殷治國龔中堅(jiān)無錫市人民醫(yī)院摘要:A的:分析微創(chuàng)拔牙技術(shù)在下頜低位埋伏阻生智齒拔除屮的應(yīng)用。方法:收治拔除下頜低位埋伏阻生智齒患者96例,分為參照組50例和觀察組46例。參照組采用鑿骨劈冠法,觀察組采用微創(chuàng)拔牙。對比兩組療效、手術(shù)時間及術(shù)后疼痛情況。結(jié)果:觀察組手術(shù)時間、術(shù)后疼痛程度以及術(shù)后并發(fā)癥發(fā)生率明顯優(yōu)于參照組,組間差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。結(jié)論:治療下頜低位埋伏阻生智齒,采取微創(chuàng)拔牙技術(shù),可取得良好的拔牙效果,減少患者疼痛感,改善預(yù)后。關(guān)鍵詞:下頜低位埋伏阻牛智齒;鑿骨劈冠法;微創(chuàng)拔
2、牙;Applicationofminimallyinvasivetoothextractiontechniqueinremovalofmandibularlow-lyingimpactedwisdomteethChengYangYinZhiguoGongZhongjianThePeople’sHospitalofWuxiCity;Abstract:Objective:Toanalyzetheapplicationofminimallyinvasiveextractiontechniqueinremovalofmandibularlow-lying
3、impactedwisdomteeth.Methods:96patientswiththeremovalofmandibularlow-lyingimpactedwisdomteethwereselected.Theyweredividedintothereferencegroupwith50casesandtheobservationgroupwith46cases.Thereferencegroupweregivenchiselosteotomy,andtheobservationgroupusedminimallyinvasiveextra
4、ction.Thecurativeeffect,operationtimeandpostoperativepainwerecomparedbetweengroups.Results:Thcoperationtime,thedegreeofpostoperativepainandtheincidenceofpostoperativecomplicationsintheobservationgroupweresignificantlylowerthanthoseinthereferencegroup,andthedifferencesbetweeng
5、roupswerestatisticallysignificant(P<0.05).Conclusion:Minimallyinvasivetoothextractiontechniqueintheremovalofmandibularlow-lyingimpactedwisdomteethcanachievegoodextractioneffect,reducepainandpromoteprognosis.Keyword:Mandibularlow-lyingimpactedwisdomteeth;Chiselosteotomy;Minima
6、llyinvasivetoothextractiontechnique;在牙科臨床上,下頜低位埋伏阻生智齒拔除是一種較為常見的手術(shù),由于下頜智齒解剖可能有較大變異、操作視野較為狹小等,手術(shù)難度較大。傳統(tǒng)臨床上常用方法為鑿骨劈冠法、敲捶增隙法等,對患者的創(chuàng)傷較大,術(shù)后往往會有多種并發(fā)癥出現(xiàn)。近年來,微創(chuàng)拔牙術(shù)逐漸被廣泛應(yīng)用在下頜智齒的拔除中。為了進(jìn)一步對其應(yīng)用效果進(jìn)行分析,本次研究將重點(diǎn)探究微創(chuàng)拔牙技術(shù)在下頜低位埋伏阻生智齒拔除屮的應(yīng)用,特選取接受治療的96例下頜低位埋伏阻生智齒患者作為研宄對象,具體研宄如下。資料與方法2015年4月-2017年4
7、月收治拔除下頜低位埋伏阻生智齒患者96例,均進(jìn)行X線片檢查,已將存在拔牙禁忌證、合并嚴(yán)重內(nèi)科疾病、重度牙周炎患者排除在外。96例患者均知曉此次研宄,愿意參與,為了便于比較,根據(jù)治療方法,分參照組和觀察組。參照組50例,男30例,女20例;年齡22?40歲,平均33.5歲。觀察組46例,男26例,女20例。年齡20?48歲,平均30.5歲。兩組一般資料客觀對比,差異無統(tǒng)計(jì)學(xué)意義(P〉0.05),存在可比性。方法:(1)參照組采用鑿骨劈冠法:對長三角瓣切門進(jìn)行設(shè)計(jì),將覆于智齒上方的遠(yuǎn)中頰側(cè)牙齦切開,把黏骨膜瓣翻開,對頰側(cè)骨質(zhì)、遠(yuǎn)中被覆骨質(zhì)進(jìn)行骨鑿敲擊
8、、去除,對牙冠進(jìn)行劈分,將和鄰牙齒與骨阻力去除,應(yīng)用牙挺與牙鉗對牙冠與牙根進(jìn)行拔除。如果拔除時牙根被折斷,則應(yīng)用根尖挺將其挺出,對牙槽窩