Related Experiment Video
Updated: Jun 27, 2026
07:03
Dynamic Navigation in Endodontics: Guided Access Cavity Preparation by Means of a Miniaturized Navigation System
Published on: May 5, 2022
A novel simplified numbering system for dental burs
Senthil Kumar Hemamalathi1, Mohan Abarajithan, Deivanayagam Kandaswamy
1Department of Conservative Dentistry and Endodontics, Meenakshi Ammal Dental College and Hospital, Alapakkam Main Road, Maduravoyal, Chennai-600095, India. hemamalathi@yahoo.com
Summary
Standardizing dental bur identification is crucial for global use. This article reviews current systems and proposes a new, simpler method for specifying bur dimensions and composition worldwide.
Area of Science:
- Dental Materials Science
- Biomaterials Engineering
- Manufacturing Standards
Background:
- Dental burs are critical instruments used globally in various dental procedures.
- Current identification systems for dental burs lack universal acceptance and standardization.
- Existing numbering systems present challenges in uniquely specifying each bur type worldwide.
Purpose of the Study:
- To highlight the importance of a universal standardization for dental burs.
- To analyze the advantages and limitations of existing dental bur identification systems.
- To propose a novel, simplified system for dental bur specification.
Main Methods:
- Review and critical analysis of current dental bur standardization systems.
- Identification of key parameters for bur specification (dimensions, composition).
- Conceptualization of a new numbering system based on simplicity and clarity.
Main Results:
- Existing systems have inherent limitations in providing a unique global identifier for each bur.
- A need exists for a more intuitive system that avoids memorization of complex numbers.
- The proposed system aims to simplify bur identification through direct dimension and composition referencing.
Conclusions:
- A universally accepted standard for dental burs is essential for global dental practice.
- Current systems fall short of providing a truly unique and simple global identification.
- A novel system focusing on dimensions and composition offers a more accessible approach to dental bur standardization.
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...
01:10Nomenclature of Aryl and Heterocyclic Amines
The simplest aromatic amine is phenylamine, which contains an –NH2 functionality directly attached to an aromatic ring. The name aniline is designated for this skeleton. As shown in Figure 1, the common names of the functionalized anilines involve prefixes ortho-, meta-, and para- to indicate the substitution position. Different functionalized aniline derivatives also have notable trivial names.
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.
01:11Nomenclature of Aromatic Compounds with Multiple Substituents
When more than one substituent is present on the benzene ring, the IUPAC nomenclature depends on the number of substituents present.
For disubstituted benzene derivatives, with two groups attached to the benzene ring, three constitutional isomers are possible. For example, consider dimethyl benzene, often called xylene, where the second methyl group can be substituted at the second, third, or fourth carbon. The relative position of the substituents is represented by prefixes ortho, meta, or...
For disubstituted benzene derivatives, with two groups attached to the benzene ring, three constitutional isomers are possible. For example, consider dimethyl benzene, often called xylene, where the second methyl group can be substituted at the second, third, or fourth carbon. The relative position of the substituents is represented by prefixes ortho, meta, or...