Related Experiment Video
Updated: Sep 16, 2025

Roughness Impact of Piezoelectric Dental Scaler on Two Distinct Flowable Composite Filling Materials
Published on: January 10, 2025
[Evolution and innovation of dental handpieces: a historical review and future perspectives]
1Department of International Medical Center, Capital Medical University School of Stomatology, Beijing 100070, China.
Abstract:
As a core device in dental diagnosis and treatment, dental handpiece and its evolution have played a crucial role in advancing dental medicine. This paper systematically reviews the developmental journey of dental handpiece, from primitive dental drill to modern handpiece, analyzing breakthroughs in rotational speed performance, structural design, and functional expansion, as well as their clinical value. Furthermore, it proposes future clinical needs and innovative directions for dental handpiece development, providing references for innovative research and development of dental handpiece.
More Related Videos
Related Concept Videos
Teeth
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...
Tooth Anatomy
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...

