[根运河帖子用于建立恢复:必要或多余?]
Nederlands tijdschrift voor tandheelkunde
|February 6, 2024
概括
由于粘合性牙科的进步,根管柱越来越多地被避免. 目前的指导方针建议只对前牙缺乏冠状壁的牙进行支架,强调最小的牙准备.
科学领域:
- 牙周内科医院 牙周内科医院 牙周内科医院
- 恢复性牙科 恢复性牙科
- 牙科材料科学 牙科材料科学
背景情况:
- 根运河柱传统上为内牙治疗牙的积累恢复提供保留.
- 粘合牙科的进步和有限的临床证据导致了牙柱的使用减少.
- 欧洲内牙科学会 (ESE) 现在建议选择性后使用.
研究的目的:
- 评估目前根管位在修复性牙科中的作用和必要性.
- 分析安置后对内牙治疗牙结构完整性的影响.
- 审查有关在牙科修复中使用支柱的当代指南.
主要方法:
- 临床证据的文献综述和关于内牙后修复的当前指导方针.
- 分析后期准备对牙结构的生物力学影响.
- 对柱子与粘合剂修复的保持能力的评估.
主要成果:
- 由于改进的粘合技术,根运河柱的使用越来越少.
- 欧洲牙学会 (ESE) 建议主要用于前牙和前牙缺少冠状牙的前牙.
- 额外的牙准备用于后置可能会显著削弱牙,而后置无法弥补组织损失.
结论:
- 根管柱的必要性随着粘合式牙科的兴起而减少.
- 尽量减少牙准备以后的放置至关重要,以避免损害牙的强度.
- 保守的治疗方法,优先考虑剩余的牙结构,比例行后期使用更受青.
更多相关视频
07:03Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System
Published on: May 5, 2022
4.5K
07:42Quasistatic Mechanical Testing for Computer-Aided Design and Manufacturing Occlusal Veneers Cemented to Milled Dentin Analog Material
Published on: December 20, 2024
390
相关概念视频
01:21Tooth Anatomy
473
The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or...
473
01:15Teeth
424
The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin...
424