PCheck Dental Scanner for Enamel Porosity: How It Works in Seconds

The PCheck enamel scanner is a compact dental device designed for fast and accurate enamel porosity evaluation. It helps dentists make real-time decisions during routine check-ups and cosmetic procedures. With this tool, there’s no need for lab tests or long wait times—just instant, reliable results at the chairside.

This hand-held scanner is not only easy to operate but also highly precise. Using a smart system of light reflection, a built-in sensor, and a fast processor, PCheck measures the condition of tooth enamel within seconds. Its goal is to support safer treatment choices and improve the overall quality of dental care.

How the PCheck Scanner Detects Enamel Porosity

The main principle behind PCheck is its use of specific light waves. When placed against the tooth surface, the scanner releases light that is partially absorbed by the pores in the enamel. The rest is reflected back into the device.

A specialized lens with autofocus collects this reflected light. The scanner’s internal processor then calculates the difference between absorbed and reflected light. Within 4–5 seconds, it produces a porosity score based on the average readings.

Accuracy is supported by the use of the Intraclass Correlation Coefficient (ICC). PCheck maintains values between 0.93 and 0.965, meaning it offers excellent measurement reliability. The process starts with calibration using a mirror and a dark space, ensuring each reading is based on controlled references.

Designed for Dental Practice: Features That Support Workflow

PCheck is built for day-to-day use in real dental settings. It weighs only 80 grams and features a 45° rotating head for better access. Whether the patient is sitting upright or lying down, the device adjusts to the dentist’s hand without causing wrist strain.

The device's display is always visible to the dentist, regardless of angle. The scanner also turns off automatically after one minute to save battery. One AA battery powers the tool for up to 100 hours of active use, making it suitable for clinics of all sizes.

These features support smooth integration into any workflow, allowing dentists to perform repeated scans quickly and with minimal setup.

Medical Components and Usability in Real Conditions

The outer shell of the PCheck scanner is made from medical-grade plastic, ensuring it is safe for patient contact. It can be disinfected using ultraviolet light or standard chemical solutions, allowing for quick reuse.

Dentists can use the device in a wide range of procedures. Before a whitening treatment, it helps assess enamel strength. After treatment, it confirms there has been no harm. During general check-ups, PCheck identifies demineralization early, which can guide preventive care.

Its scanning tip adjusts naturally to the tooth’s surface, and only 2–3 seconds per measurement area are needed. Repeating this in several locations gives an accurate overview of overall enamel condition.

A Smart Way to See What’s Hidden in Your Enamel

PCheck helps dentists detect problems before they cause damage. With one simple tool, they can perform advanced diagnostics in minutes. There’s no need for separate appointments or external testing.

The scanner’s portability, precision, and ease of use make it a powerful addition to any clinic. It brings better decisions, clearer communication with patients, and a new level of trust in dental care. PCheck is not just a scanner—it’s a smarter way to protect enamel.