Petter Furuhaug Johnsen is a Norwegian dentist with more than 10 years of clinical experience. Alongside his daily clinical work, he teaches courses for dentists and serves as a Key Opinion Leader (KOL) for several established dental material manufacturers.
Petter has a strong focus on quality-driven dentistry, with a particular interest in biomimetic restorative treatment. He owns three dental clinics in Norway and has also developed his own dental healthcare product line through Bytanndoktor, combining clinical insight with product development.
Real Clinical Use of ErgoDenta Instruments
Petter has been using ErgoDenta dental instruments in daily clinical practice, where efficiency, precision, and comfort are essential. His assessment is based on real clinical workflows, not laboratory testing.
Over time, the ErgoRazor® series has become a preferred choice in his clinics—especially for procedures where sharpness, control, and ergonomic handling are critical.
English: “I have been using instruments from ErgoDenta for some time and am very satisfied with the quality. We are especially pleased with the ErgoRazor series. The instruments offer solid quality at a reasonable price, and I warmly recommend ErgoDenta.”
Norsk: “Jeg har brukt instrumentene fra Ergodenta en stund nå, og er veldig fornøyd med kvaliteten. Vi har vært spesielt fornøyd med ErgoRazor-serien. Jeg opplever at instrumentene har god kvalitet, og det til en fornuftig pris. Jeg anbefaler Ergodenta på det varmeste.”
Petter Furuhaug Johnsen
Dentist
Owner Dental Clinic, STUDIO SMILE, NorwayWhy ErgoRazor Works in Daily Practice
The ErgoRazor® series is designed for modern dental clinics where instruments must perform consistently throughout long working days.
From a clinical perspective, the key strengths of ErgoRazor® instruments include:
- Precisely shaped working ends for effective calculus removal
- Reliable sharpness for controlled, efficient instrumentation
- Ergonomic handles that support grip, balance, and tactile feedback
- A strong balance between quality and price, making them suitable for daily use
These features make ErgoRazor® instruments well suited for preventive dentistry, periodontal maintenance, and restorative procedures.
Petter’s Favorite ErgoRazor® Instruments
Based on his own clinical experience, Petter highlights the following ErgoRazor® instruments as his personal favorites:
Built on Scandinavian Clinical Feedback
ErgoDenta instruments are developed in close collaboration with clinicians who use them every day. Feedback from experienced professionals like Petter Furuhaug Johnsen plays an important role in refining ergonomics, working-end geometry, and overall usability.
The ErgoRazor® series reflects Danish design principles—simple, functional, and focused on supporting clinicians during long and demanding clinical days.
Explore the ErgoRazor® Range
Whether you are a dentist, hygienist, or distributor, the ErgoRazor® series offers clinically tested, ergonomic dental instruments designed for everyday practice.
👉 Explore the full ErgoRazor® dental instrument range on our website to learn more.