Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Tooth Anatomy01:21

Tooth Anatomy

425
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...
425
Teeth01:15

Teeth

376
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...
376
Oral Cavity01:11

Oral Cavity

577
The oral cavity, or the mouth, is a complex structure in humans that plays a vital role in our day-to-day lives. Its role is not only in chewing and swallowing food; it also plays a role in speech and facial expressions.
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
577
Cranial Bones: Lateral View01:27

Cranial Bones: Lateral View

2.2K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
2.2K
The Auditory Ossicles01:11

The Auditory Ossicles

1.6K
The auditory ossicles of the middle ear transmit sounds from the air as vibrations to the fluid-filled cochlea. The auditory ossicles consist of two malleus (hammer) bones, two incus (anvil) bones, and two stapes (stirrups), one on each side. These bones develop during the fetal stage and are the ones to ossify first. They are fully mature at birth and do not grow afterward.
The aptly named stapes look very much like a stirrup. The three ossicles are unique to mammals, and each plays a role in...
1.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Unraveling the genomic structures, conserved functional domains and evolutionary dynamics of beta-defensins in Bubalus bubalis and Ovis aries.

Immunogenetics·2026
Same author

CT-based quantitative assessment of talar neck geometry: development of a standardized protocol and reliability analysis.

European journal of orthopaedic surgery & traumatology : orthopedie traumatologie·2026
Same author

Racial and Ethnic Disparities in the Diagnosis and Treatment of Obstructive Sleep Apnea: A Systematic Review.

International journal of environmental research and public health·2026
Same author

Dentinal tubule penetration of sodium hypochlorite and super-oxidized water using diode laser and passive ultrasonic activation: an in vitro confocal laser scanning microscopy study.

BMC oral health·2026
Same author

Maternal and neonatal outcomes following expectant management of previable preterm premature rupture of membranes: a retrospective cohort study.

Journal of perinatal medicine·2026
Same author

The management of calcified teeth with iatrogenic errors with static-guided and freehand endodontic technique.

Journal of clinical and experimental dentistry·2026

相关实验视频

Updated: Jun 22, 2025

Author Spotlight: Development of a Novel Finite Element Analysis Model for Improved Orthognathic Surgical Techniques
07:16

Author Spotlight: Development of a Novel Finite Element Analysis Model for Improved Orthognathic Surgical Techniques

Published on: October 20, 2023

1.3K

深入潜水:探索第二大牙上部的双沟通道.

Khyati Manik1, Anuja Ikhar1, Aditya Patel1

  • 1Department of Conservative Dentistry and Endodontics, Sharad Pawar Dental College and Hospital, Datta Meghe Institute of Higher Education and Research, Wardha, IND.

Cureus
|July 1, 2024
PubMed
概括

这份病例报告强调了上的额外口腔通道的常见解剖变异. 早期检测和细致的内牙治疗对于成功的结果至关重要.

关键词:
牙周内科 牙周内科是指牙周内科.额外的 palatal 通道.放大器放大器放大器放大器上部的第二个牙.根管治疗治疗 根管治疗

更多相关视频

Author Spotlight: Insights into an Efficient Murine Maxillary Orthodontic Model Protocol
04:11

Author Spotlight: Insights into an Efficient Murine Maxillary Orthodontic Model Protocol

Published on: October 27, 2023

669
Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
07:32

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

Published on: February 23, 2024

1.1K

相关实验视频

Last Updated: Jun 22, 2025

Author Spotlight: Development of a Novel Finite Element Analysis Model for Improved Orthognathic Surgical Techniques
07:16

Author Spotlight: Development of a Novel Finite Element Analysis Model for Improved Orthognathic Surgical Techniques

Published on: October 20, 2023

1.3K
Author Spotlight: Insights into an Efficient Murine Maxillary Orthodontic Model Protocol
04:11

Author Spotlight: Insights into an Efficient Murine Maxillary Orthodontic Model Protocol

Published on: October 27, 2023

669
Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment
07:32

Author Spotlight: 3D Movement Assessment of Maxillary Posterior Teeth in Clear Aligner Treatment

Published on: February 23, 2024

1.1K

科学领域:

  • 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
  • 放射学 放射学是一门学科.

背景情况:

  • 大牙通常表现出解剖学变异,包括额外的根通道.
  • 上部第二牙的口腔根经常呈现出额外的道,这给牙周带来了挑战.

研究的目的:

  • 强调内牙治疗中的解剖变异的重要性.
  • 讨论诊断方法来识别额外的 palatal 通道.
  • 提出有效的管理策略来处理这些变异.

主要方法:

  • 细致地探索了纤维细胞室的地板.
  • 从多个角度进行放射性检查以进行诊断.
  • 仔细谈判,清洁和堵塞额外的运河.

主要成果:

  • 成功检测和治疗一个额外的口腔通道在一个大牙.
  • 实现了有效的除和三维堵塞.
  • 预防持久性感染和损害治疗结果.

结论:

  • 准确的诊断和细致的管理口腔外通道对于成功的内牙治疗至关重要.
  • 如果未能解决这些解剖学变异,可能导致治疗失败.
  • 这一案例强调了在临床实践中了解牙异常的重要性.