The overall aim of this clinical investigation is to assess the clinical performance and safety of composite restorations cured with fast curing mode (5 seconds with 2000 mW/cm²) in primary molars.
Consent of a legal representative (usually parents)
2 deciduous molars in the need of direct filling therapy class I and/or II in different quadrants (primary or secondary caries, filling loss)
Classification of caries: caries of all sizes in deciduous molars are included unless they can be treated with fissure sealing (ICDAS 3, 4, 5)
Sufficient language skills of legal representative and children
Cognitive impairment not age-appropriate
Sensitive tooth (pain at night, irritation-persistent pain, buccal swelling, percussion sensitivity)
Teeth with severely resorbed roots (anormal tooth mobility)
Direct pulp capping