三種材料修補(bǔ)中老年髓底穿孔的臨床療效
發(fā)布時(shí)間:2019-01-01 20:44
【摘要】:目的 探討三種材料修補(bǔ)中老年髓底穿孔的臨床療效。方法 選取2014年1月至2015年1月在該院口腔內(nèi)科治療的髓底穿孔中老年患者153例,隨機(jī)分為Ⅰ組、Ⅱ組、Ⅲ組各51例。Ⅰ組采用三氧化礦物凝聚體(MTA)穿孔修補(bǔ)術(shù)、Ⅱ組采用光固化玻璃離子水門(mén)汀(LGIC)穿孔修補(bǔ)術(shù)、Ⅲ組采用光固化氫氧化鈣(LCH)修補(bǔ)髓室底穿孔。對(duì)比三組的臨床療效。結(jié)果 Ⅰ組治療的總有效率顯著高于Ⅱ組和Ⅲ組(P0.05),其中,Ⅰ組穿孔直徑2 mm患者有效率顯著高于穿孔直徑≥2 mm者,醫(yī)源性穿孔有效率顯著高于齲源性穿孔(P0.05)。結(jié)論 MTA用于中老年髓底穿孔具有較好的生物相容性,同其他材料相比,患者有效率較高,尤其以穿孔直徑2 mm,醫(yī)源性穿孔的治療上尤為突出。
[Abstract]:Objective to investigate the clinical effect of three kinds of materials for repairing perforation of medullary floor in middle and old age. Methods from January 2014 to January 2015, 153 cases of senile patients with perforation of medullary floor were randomly divided into three groups: group 鈪,
本文編號(hào):2398088
[Abstract]:Objective to investigate the clinical effect of three kinds of materials for repairing perforation of medullary floor in middle and old age. Methods from January 2014 to January 2015, 153 cases of senile patients with perforation of medullary floor were randomly divided into three groups: group 鈪,
本文編號(hào):2398088
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