[经过外科冠状延长后,牙的持续时间有多长?]
Nederlands tijdschrift voor tandheelkunde
|October 10, 2023
概括
手术冠状延长可以保存带有下病理的牙,但长期存活取决于冠状根比率和患者卫生等因素. 仔细的病例选择对于成功保存牙至关重要.
科学领域:
- 牙周病学 牙周病学
- 恢复性牙科 恢复性牙科
背景情况:
- 牙下病理对牙的保存提出了挑战.
- 手术冠状延长是这些病例的常见治疗选择.
研究的目的:
- 审查文献并评估用外科冠延长治疗的牙的长期存活率.
- 为了确定影响牙周手术后牙预后的因素.
主要方法:
- 进行了一项文献综述,重点关注临床研究.
- 包括的研究检查了牙存活时间,随访时间至少为5年.
- 四项相关研究符合纳入标准.
主要成果:
- 经过外科冠状延长治疗的牙可以有良好的预后.
- 影响牙存活的不利因素包括不良的冠状根比率.
- 不良的斑块控制和难以保持修复清洁度也会对生存产生负面影响.
结论:
- 当存在具有挑战性的牙下条件时,手术加长牙冠可能是保护牙的可行选择.
- 与患者相关的因素,包括口腔卫生和牙的可恢复性,对于长期成功至关重要.
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