带有六个根通道的下第一个的内牙再治疗:一个病例报告
1Department of Stomatology, Chengdu Third People's Hospital, Qingyang, Chengdu, Sichuan 610031, P.R. China.
Experimental and therapeutic medicine
|February 27, 2026
概括
第一个可以有超过四个根通道,需要在根通道治疗 (RCT) 期间仔细检查. 本案例报告详细介绍了一种罕见的六通道系统,强调了彻底通道勘探的重要性.
科学领域:
- 牙科 牙科是指牙科的专业.
- 牙周内科医院 牙周内科医院 牙周内科医院
- 牙科解剖学 牙科解剖学
背景情况:
- 下第一个通常呈现3-4根通道.
- 根管解剖学的变化,包括超过四个通道,可能会发生,需要仔细的临床评估.
- 复杂的根管解剖学在内牙治疗期间带来了挑战.
研究的目的:
- 报告一个罕见的下第一个的病例,有六个根管系统.
- 强调细致地探索和解释根管形态学的重要性.
- 以传统方法突出复杂的根运河解剖学的成功管理.
主要方法:
- 一个40岁的女性患者的病例报告,患有持续的痛.
- 使用角度射线图和放大仪器进行检查,以确定根运河解剖.
- 根管再处理在一个下第一个上进行,有六个道.
- 治疗后6个月和24个月的后续评估.
主要成果:
- 在下第一个上发现了一种罕见的六通道系统.
- 根管重新治疗成功完成.
- 在24个月的随访期间,该患者仍然无症状,周围辐射发光率降低.
- 挤出密封剂被注意到,但有效管理.
结论:
- 这个案例记录了一个不寻常的六通道下第一个,扩大了解剖学知识.
- 临床医生必须警意外的根管变异,即使没有先进的成像.
- 对道形态的彻底探索和解释对于成功的根管疗法至关重要.
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