Related Experiment Video
Updated: Jul 19, 2026

08:47
Mimicking and Measuring Occlusal Erosive Tooth Wear with the "Rub&Roll" and Non-contact Profilometry
Published on: February 2, 2018
Development of the Curvex toothbrush
1Ergonomic Dental Technologies, Inc. (EDT).
The Journal of the American College of Dentists
|October 27, 2006
Summary
Developing a new toothbrush involves concept, design, and marketing. This process prioritizes soft bristles for effective plaque removal, utilizing patent protection and market analysis.
Area of Science:
- Dental product development
- Biomaterials science
- Consumer product innovation
Background:
- Effective plaque removal is crucial for oral hygiene.
- Toothbrush design impacts user experience and efficacy.
- The oral care market requires continuous innovation.
Purpose of the Study:
- To detail the development process of a novel toothbrush.
- To highlight the importance of bristle softness and plaque removal efficacy.
- To outline key strategies for successful product launch.
Main Methods:
- Iterative design and testing of toothbrush prototypes.
- Material selection for optimal bristle properties.
- Market analysis to inform product positioning and marketing strategies.
- Securing intellectual property through patent protection.
Main Results:
- A toothbrush design balancing bristle softness with effective plaque removal was achieved.
- Successful navigation of the product development lifecycle from concept to market.
- Identification of critical success factors including patent protection and market research.
Conclusions:
- A systematic approach integrating design, testing, and market intelligence is vital for new oral care product development.
- Balancing conflicting design requirements, such as bristle softness and cleaning efficacy, is achievable through rigorous development.
- Intellectual property protection and thorough market analysis are essential for commercial success in the dental product industry.
Related Concept Videos
Tooth 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.
Teeth
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...
Guidelines for Sketching a Curve
Curve sketching is a systematic method for understanding the overall behavior of a function by analyzing its key mathematical features. A function defines a curve on the coordinate plane, where the horizontal axis represents the input variable and the vertical axis represents the output. The process begins by determining the domain, which specifies the set of input values for which the function is defined and establishes the horizontal extent of the graph.Intercepts with the horizontal and...
Development of the Oral Microbiota
The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
Assessment of the Mouth
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.
Introduction to Horizontal Curves
Horizontal curves are essential in highway and railroad design, ensuring smooth and safe transitions between straight path segments, or tangents. These curves allow vehicles to maintain speed without abrupt changes, minimizing accidents and improving travel efficiency.A horizontal curve is typically defined by its geometric relationship to two tangents that meet at an intersection point (P.I.), where a simple curve is introduced to connect them. The back tangent refers to the initial tangent...

