在口腔癌切除后侧面牙牙缺陷的重建:基于新型分类的系统方法
Krishnakumar Thankappan1, Tejal Patel1, Lakshmi Ravunniarth Menon1
1Department of Head and Neck Surgery and Oncology, Amrita Institute of Medical Sciences, Amrita Vishwa Vidyapeetham, Kochi, AIMS Ponekkara PO, Kerala 682041, India.
Oral and maxillofacial surgery clinics of North America
|February 20, 2026
概括
这项研究引入了口腔癌手术后侧面牙缺陷的新六层分类. 该系统有助于标准化缺陷文档,并指导重建门的选择,以获得更好的患者结果.
科学领域:
- 在口腔外科手术中.
- 在瘤学瘤学.
- 重建性手术是一种重建性手术.
背景情况:
- 在口腔癌切除后,侧面牙口腔缺陷很常见.
- 需要标准化的分类系统来记录缺陷和计划治疗.
研究的目的:
- 提出一个新的六层分类系统,用于侧面的牙牙缺陷.
- 为了规范缺陷深度和组织参与的描述.
- 为了指导重建式板的选择.
主要方法:
- 基于解剖深度和组织层的六层分类系统的开发.
- 分类包括部分厚度 (1-3类) 和全厚度 (4-6类) 的缺陷.
- 缺陷类别范围从没有骨干干涉到细分骨切除.
主要成果:
- 拟议的分类系统将缺陷从简单的粘膜缺陷分类为复杂的全厚缺陷,涉及细分骨切除.
- 它根据皮肤的参与来区分部分厚度和全厚度的缺陷.
- 该系统通过在每个厚度类别内增加骨干干涉的严重程度而进展.
结论:
- 新的分类系统为描述侧面牙缺陷提供了一个标准化的框架.
- 该系统可以促进多中心研究,并改善临床医生之间的沟通.
- 它旨在优化重建性片选择,以改善外科手术结果.
相关概念视频
01:15Teeth
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 and...
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 and...
01:21Tooth Anatomy
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 grinding food.
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 grinding food.