For Patients
Want to know where this treatment is offered?
Find a clinicAT a glance
- Maximum comfort with no uncomfortable vibrations or noise
- More of the healthy tooth structure preserved
- Safe and precise delivery of laser pulses to the treatment area
What to Expect
Sessions
Fotona® cavity prep procedure is typically completed in a single session.
Recovery
Recovery is minimal, with most patients resuming normal activities within 24-48 hours after the procedure.
Results
The results provide a strong, smooth surface for further restoration if necessary.
Laser-Assisted Cavity Preparation
Cavity Preparation
The post-procedure photo showcases a clean surface with no smear layer and fully open dentinal tubuli.
Courtesy of: Dr. Zafer Kazak
Technology: Er:YAG (2940nm)
BEFORE
AFTER
Cavity Preparation
The image highlights a smooth, debris-free surface with uniform margins and no mechanical trauma—demonstrating the precision and selectivity of laser-assisted cavity preparation.
Courtesy of: Gianfranco Semez, DDS
Technology: Er:YAG (2940nm)
BEFORE
AFTER
discover the fotona® difference
LIFE-CHANGING OUTCOMES
Our devices are recognized for their exceptional performance, offering patients minimally invasive, comfortable treatments for transformative results.
product excellence
Our dedication to perfection ensures each product delivers superior treatments patients can trust.
industry leaders
Our ongoing research enables us to push the limits of medical technology and set new standards of excellence among our peers in a rapidly changing field.
The Products Behind the Treatment
Fotona LightWalker® AT-S
Powerful Dual-Wavelength Dentistry Laser with Sleep and Aesthetic Possibilities
Learn more about Fotona® cavity preparation
Frequently Asked Questions
How does Fotona® cavity prep work?
How does Fotona® cavity prep compare to traditional drilling methods?
How does Fotona® cavity prep benefit patients with dental anxiety?
Research & Education
Cavity Preparation
Accessories & Handpieces (0)
Expand the capabilities of your laser with accessories built to adapt with your evolving practice.
No Accessories Found
Cavity Preparation
Scientific & Clinical Research
Cavity Preparation in Deciduous Teeth
This paper describes the successful use of Er:YAG laser in treating a deep carious lesion in an 8-year-old patient without local anesthesia, highlighting precise tissue removal, minimal discomfort, and improved patient experience. The procedure included both caries removal and gingivectomy, resulting in excellent healing and esthetic outcomes.
CASE REPORT: The Use of 2940 nm Er:YAG Laser in Cavity Preparation
The pulsed Er:YAG laser (2940 nm) has been recognized as the first choice for ablation of human hard tissues with minimal side effects. This is due to the properties of the Er:YAG laser wavelength, which provide the strongest absorption in water. The water content in enamel is lower than in dentin, which is why we use higher energy and frequency settings to remove carious enamel. Laser energy is absorbed by water molecules, rapidly heating a small volume…