Welcome to NIOM

NIOM works to ensure that dental biomaterials are safe and effective. We undertake research, participate in standardisation and provide clinically relevant advice to the dental health services and health authorities in the Nordic countries.

NIOM offers research-based consultancy and accredited testing according to international standards. Our independant test laboratory delivers accurate and independant data accepted for third-party evaluations of dental materials and instruments.

NEWS

NEWSLETTERS

Weakening of direct dental restorative materials

Weakening of direct dental restorative materials

Wear is an irreversible process affecting both teeth and dental restorations. A recent laboratory study reported on deterioration of a composite resin (Filtek Z250®), a glass ionomer cement (Fuji IX GP®), and a glass hybrid (Equia Forte®) under different types of wear.

read more

NEWSLETTERS

Weakening of direct dental restorative materials

Weakening of direct dental restorative materials

Wear is an irreversible process affecting both teeth and dental restorations. A recent laboratory study reported on deterioration of a composite resin (Filtek Z250®), a glass ionomer cement (Fuji IX GP®), and a glass hybrid (Equia Forte®) under different types of wear.

read more

RESEARCH

Read about our research activities.

PUBLICATIONS

Functional and aesthetical properties of single dental crowns.

The aims of the study were to investigate functional and aesthetic properties, the composition of the alloy, and the content of hazardous elements of single dental crowns with metal skeleton and fired porcelain. Epoxy models made from full mouth impressions taken of a...

NIOM TESTED

NIOM has established a programme for the quality evaluation of a number of dental products. The evaluation is based on testing of the products according to methods in relevant ISO and other standards, or according to other well-established and documented test methods. Products fulfilling the set requirements are granted permission to use the NIOM TESTED quality seal. The NIOM TESTED quality seal confirms that the product meets the requirements specified by NIOM.