The influence of interfacial gaps of different sizes on recurrent caries lesion formation next to composite resin restorative material and on plaque acid formation and composition.

The influence of interfacial gaps of different sizes on recurrent caries lesion formation next to composite resin restorative material and on plaque acid formation and composition. - Recurrent caries associated with different gap sizes.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON36568

Enrollment

Registered

2011-07-28

Start date

2012-12-14

Completion date

Unknown

Last updated

2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

cariës cavities next to fillings secondary caries

Interventions

Strictly speaking no intervention is carried out with the subjects themselves. They will wear appliances with tooth samples placed next to restoration material with different interface characteristi

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: >= 18 yrs healthy ( no disease, no medication, ASA I) healthy dentition (no active caries, no periodontitis) able to wear appliance in lower jaw

Exclusion criteria

Exclusion criteria: ASA >= 2 DPSI>= 2 (periodontal disease) active caries removable prosthesis lower jaw

Design outcomes

Primary

Measure	Time frame
lesion depth and mineral loss of (recurrent) caries wall lesions	—

Secondary

Measure	Time frame
biofilm acidogenicity and composition	—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)