Related Concept Videos
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...
01:27Fractures: Bone Repair
Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
01:26Flail Chest-II
Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
Assessment:
1. Clinical Evaluation:
History:
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.
You might also read
Related Articles
Articles linked to this work by shared authors, journal, and citation graph.
Sort by
Same author
Prognostic models for predicting intensive care unit admission or mortality in critically ill adults not yet been admitted to the intensive care unit.
The Cochrane database of systematic reviews·2026
Same author
Effects of working from home on musculoskeletal pain and coronaphobia during the COVID-19 pandemic.
Work (Reading, Mass.)·2026
Same author
Small teeth, big opportunities: strengthening oral health communication in early years settings.
Archives of public health = Archives belges de sante publique·2026
Related Experiment Video
Updated: May 11, 2026
05:37
Experimental Model of Ligature-Induced Peri-Implantitis in Mice
Published on: May 17, 2024
Interventions for treating traumatised permanent front teeth: luxated (dislodged) teeth.
Flavia M Belmonte1, Cristiane R Macedo, Peter F Day
1Internal and Therapeutic Medicine, Universidade Federal de São Paulo, São Paulo, Brazil.
The Cochrane Database of Systematic Reviews
|May 2, 2013
Summary
No randomized trials exist for treating displaced permanent front teeth. More research is needed to establish effective interventions for dental luxation injuries.
Area of Science:
- Dentistry
- Oral Surgery
- Traumatology
Background:
- Dental trauma, particularly luxation injuries, is prevalent in children and young adults.
- Luxation involves severe displacement of teeth from their original positions, including intrusion, extrusion, and lateral luxation.
- Effective treatment strategies for these injuries are crucial for preserving tooth function and aesthetics.
Purpose of the Study:
- To systematically evaluate existing interventions for treating displaced luxated permanent front teeth.
- To identify the most effective treatment approaches based on rigorous scientific evidence.
Main Methods:
- Comprehensive literature searches were conducted across multiple databases (MEDLINE, Cochrane Library, EMBASE, LILACS) up to August 2012.
- Eligibility criteria included randomized or quasi-randomized controlled trials with a minimum follow-up of 12 months.
- Study selection and data extraction were performed independently by two reviewers.
Main Results:
- The systematic search yielded no randomized or quasi-randomized controlled trials evaluating interventions for displaced luxated permanent front teeth.
- This indicates a significant gap in high-quality evidence for treating these specific dental injuries.
Conclusions:
- Current clinical guidelines for treating displaced luxated permanent front teeth rely on case series and expert opinions.
- There is a critical need for well-designed randomized controlled trials to determine the efficacy of various treatment strategies.
- Robust evidence is required to guide optimal management of dental luxation injuries.