CAJ | 학술논문

目的：探讨磷酸钙骨水泥复合盖髓剂在龋源性露髓后活髓保存的临床疗效及影响疗效的因素。方法：在磷酸钙骨水泥中添加红霉素、甲硝唑、消炎痛形成一个消炎、止痛的药物缓释系统和具有良好生物相容性的盖髓剂，对实验组78例露髓者行直接盖髓，对照组51例用氢氧化钙盖髓，进行临床研究。结果：实验组的成功率为91.03%,对照组为72.55%，P<0.05,并认为材料与洞壁的边缘密封性、牙髓状况为影响疗效的主要因素。结论：磷酸钙骨水泥复合盖髓剂为理想的盖髓剂，优于氢氧化钙盖髓，值得进一步的研究和应用。
목적：탐토린산개골수니복합개수제재우원성로수후활수보존적림상료효급영향료효적인소。방법：재린산개골수니중첨가홍매소、갑초서、소염통형성일개소염、지통적약물완석계통화구유량호생물상용성적개수제，대실험조78례로수자행직접개수，대조조51례용경양화개개수，진행림상연구。결과：실험조적성공솔위91.03%,대조조위72.55%，P<0.05,병인위재료여동벽적변연밀봉성、아수상황위영향료효적주요인소。결론：린산개골수니복합개수제위이상적개수제，우우경양화개개수，치득진일보적연구화응용。
Objective:Compounding plup-capping agents with calcium phosphatecement(CPC) using in vital plup conservative treament was observed in clinic effect and affect factors.Methods:Compounding plup-capping agents consisted of erythromycin,metronidazole indomethacin mixed with CPC.Compounding plup-capping agents as direct plup-capping agents were used in 78 exposed plup cases as experitmetal group. Pure calcium hydroxide were in 51 exposed plup cases as controls.Results:Experimental group success rate was 91.03%,controls was 72.55%,P<0.05.Meterial and cavity wall sealability and pulp condition were mostly factors affected therapeutic effection.Conclusion:The above findings showed that compounding plup-capping agents with CPC appears superior to pure calcium hydroxide as plup-capping agent and may have potential for clinic application.