一种单色树脂复合材料能否掩盖在面膜修复中变黑的牙? 一份临床病例报告
Amanda Barreto Ramos1, Carolina Guedes Barquete2, Marcelo José Braga Pinhão2
1Adjunct Professor, Integrated Clinical Procedures, Faculty of Dentistry, Rio de Janeiro State University (UERJ), Rio de Janeiro, Brazil. amandabarretoramoss@gmail.com.
British dental journal
|July 11, 2025
概括
单色牙复合材料为牙修复提供了一种简化的方法. 将阻塞树脂与单色树脂基复合材料 (RBC) 结合起来,成功地恢复了变色的牙,实现了出色的美学效果和患者满意度.
科学领域:
- 牙科材料科学 牙科材料科学
- 恢复性牙科 恢复性牙科
- 审美牙科 审美牙科
背景情况:
- 单阴影牙复合材料比多阴影系统具有优势,包括改善色彩稳定性和简化阴影匹配.
- 这些材料旨在减少牙科修复的复杂性和成本.
- 使用阻塞树脂与单色复合材料一起使用是一种新兴的技术.
研究的目的:
- 评估使用阻塞树脂和单色树脂基复合材料 (RBC) 组合用于变色前牙的直接复合材料 Veneer 修复的临床疗效.
- 评估这种修复方法的审美效果和患者满意度.
主要方法:
- 在一个53岁的男性患者身上,在一个变色的上中央切口器上进行了直接的复合面膜修复.
- 该程序涉及堤隔离,选择性乳蚀刻,通用粘合剂应用,1毫米阻塞树脂层,随后应用单色RBC.
- 临床结果被视觉和摄影评估,患者满意度通过问卷进行评估.
主要成果:
- 视觉和摄影评估显示了令人满意的美学结果,修复颜色和地匹配相邻的天然牙.
- 患者对恢复性结果表示高度满意.
- 阻塞剂和单色RBC的联合使用证明了实现美观结果的简化技术.
结论:
- 阻塞树脂和基于单色树脂的复合材料 (RBC) 的组合是一种可行的替代方案,用于修复变色前牙的美学效果.
- 这种方法简化了修复技术,同时实现了可预测和令人满意的美学结果.
- 进一步的研究可能会探索这种联合技术的长期耐用性和材料特性.
更多相关视频
相关概念视频
Veneer
129
Veneer refers to a thin sheet of wood, typically produced to a thickness of about one-eighth of an inch or less. This material is crafted through various methods, the most common being rotary cutting. In this process, a log is mounted into a large lathe and spun against a knife edge, peeling off a continuous strip of wood as the knife penetrates deeper into the rotating log, creating a rotary-cut veneer.
Other veneering techniques include plain-slicing, quarter-slicing, and rift-slicing. These...
Other veneering techniques include plain-slicing, quarter-slicing, and rift-slicing. These...
129
Assessment of the Mouth
416
A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
416
Masking and Demasking Agents
2.7K
EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
2.7K
Tooth Anatomy
1.0K
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...
1.0K
Changes in Skin Color: Clinical Perspectives
2.2K
The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
2.2K


