Dental micromotors are high-precision power devices used in oral treatment. Their core function is to provide stable and controllable rotational power for dental instruments (such as handpieces, drills, and files), and they are widely used in various procedures including tooth cutting, polishing, root canal treatment, dental implants, and tooth extraction.
Main Functions and Applications
Precision Cutting and Polishing: Micromotors can drive high-speed or low-speed handpieces for removing carious tissue, shaping teeth, and preparing crowns. Their high rotational speed (tens of thousands to hundreds of thousands of revolutions per minute) and low vibration characteristics ensure precise operation and reduce damage to healthy teeth.
Root Canal Treatment: During root canal preparation, micromotors, in conjunction with nickel-titanium files, perform automated reaming, effectively cleaning infected material inside the root canal, reducing the risk of instrument separation, and improving treatment safety and efficiency.
Minimally Invasive Tooth Extraction and Implant Surgery: Used in micro-powered tooth extraction systems, micromotors enable painless extraction of impacted teeth through precise cutting of the alveolar bone. In dental implants, they are used to precisely prepare implant sockets, protecting surrounding nerves and bone tissue.
Periodontal Treatment and Scaling: Utilizing ultrasonic scalers or air polishing equipment, removes tartar, plaque, and stains to maintain periodontal health.
Restoration and Orthodontic Support: Supports polishing and sizing in dental restorations, as well as delicate procedures such as attachment bonding and bracket removal during orthodontic treatment.
