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使用三种酸盐水泥对永久成熟牙具有症状的不可逆转牙的重要全脉切除术技术的组织学评估:一项随机对照试验

Sarah Nassri¹, Abdulghani Mardini¹, Osama Aljabban²

¹Department of Endodontics, Hama University, Hama, Syria.

BMC oral health

|December 5, 2025

概括

矿物三氧化物聚合物 (MTA),Biodentine和TotalFill BC RRM在部前中显示了可比的组织学反应,在宫肺切除术后出现症状不可逆转的胸膜炎 (SIP). 所有材料都促进了牙状桥梁的形成,并在六个月内减少了炎症.

科学领域:

牙周内科医院牙周内科医院牙周内科医院
牙科材料科学牙科材料科学
组织病理学组织病理学

背景情况:

在成熟的下前中,有症状的不可逆转的胸膜炎 (SIP) 构成了临床挑战.
宫肺切除术是管理SIP的潜在治疗选择.
评估对生物活性物质的组织反应对于治疗成功至关重要.

研究的目的:

为了比较使用矿物三氧化物聚合物 (MTA),Biodentine和TotalFill BC RRM在成熟的下前与SIP的宫肺切除术的组织学结果.
在手术后一周和六个月评估脉炎症,脉失调和牙状桥梁形成.

主要方法:

一项随机对照试验,涉及40名被诊断患有SIP的患者的60个下前.
孕妇接受了使用MTA,Biodentine或TotalFill BC RRM的子宫脉切除术.
在治疗后一周和六个月进行了组织学分析.

主要成果:

在MTA,Biodentine和TotalFill BC RRM之间没有发现显著的组织学差异 (p > 0.005).
一周后观察到初始的脉炎症和干扰,六个月后显著下降 (p < 0.05).
在六个月后与一周后 (p < 0.001) 相比,显著的牙状桥梁形成显而易见.

结论:

矿物三氧化物聚合物 (MTA),Biodentine和TotalFill BC RRM在通过椎脉冲切除术治疗成熟永久牙的症状不可逆转的脉冲炎方面表现出可比的组织学有效性.
这些生物活性物质在六个月的时间内促进愈合反应,包括牙桥形成.

关键词:

生物牙是一种生物牙.完全的脉冲切除术 (pulpotomy) 是一个完全的脉冲切除术.在MTA中,MTA是MTA.有症状的不可逆转的脉炎.总Fill BC RRM 的时间

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