Heydent GmbH

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Science & Research

Heydent works very closely with universities and opinion-leaders in the dental field and invests 50% of its resources into research and development.

The Director of the department of research and development is Univ. Prof. Dr. Johann Wernisch from the Vienna University of Technology, institute of solid state physics. Our Bleaching products are developed and constantly adapted to the high-class quality standards in cooperation with Bernhard Gottlieb Dental university of Vienna.
The dental aesthetics market is one of the most quickly growing fields in dentistry and therefore it is important to us, that we occupy this market by means of our persuasive quality.


Comparison Bleaching Gels

Comparison Laser Bleaching

Study, published in Laser Med Sci, Springer Verlag London

Frequency doubled neodymium:yttrium aluminum garnetand diode laser-activated power bleaching pH,environmental scanning electron microscopy,and colorimetric in vitro


Laserbleaching with the Nd:YAG Laser (German only)

Teeth Whitening

Teeth whitening with the Nd:YAG laser done by Dr Hotz, Germany


Laserbleaching, Laser Journal (German only)

Laser Bleaching

Bleaching, new ways for minimally invasive treatment.

Dr. Kresimir Simunovic, M.Sc., PA Monica Tuzza/Zuerich, Schweiz