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Clinical study comparing two methods of dental restoration using resin

Clinical evaluation of direct composite resin restorations and indirect cast resin restorations in non-carious cervical lesions: a randomized, controlled clinical study

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-103xfd3g
Enrollment
50
Registered
2026-05-18
Start date
2026-05-04
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Tooth Erosion

Interventions

This is a multicenter, randomized, split-mouth clinical trial involving 25 volunteers who meet the inclusion and exclusion criteria at each research site (Montes Claros, MG, and Curitiba, PR). Each pa
(b) Group 2 (indirect technique): after scanning the lesion using an intraoral scanner, the restoration design will be created using software (Medit Clinic Cad - Medit Link) and printed using resin fo

Sponsors

Universidade Estadual de Montes Claros
Lead Sponsor
FGM Dental Group
Collaborator

Eligibility

Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Individuals over the age of 18; both gender; with at least two cavities that are 2 mm deep or deeper

Exclusion criteria

Exclusion criteria: Individuals with lesions less than 2 mm deep; those with underlying medical conditions; those with removable dentures; those with a history of periodontal disease; and those currently wearing orthodontic appliances

Design outcomes

Primary

MeasureTime frame
The study aims to determine the clinical success rate of restorations by comparing direct composite resin restorations and indirect cast resin restorations, assessed at baseline and after 6, 12, and 18 months of follow-up.

Secondary

MeasureTime frame
Results for each criterion of the FDI (World Dental Federation) instrument are expected for the two techniques tested at the start of the study and at 6, 12, and 18 months

Countries

BR

Contacts

Public ContactLeticia Patzlaff Bertolla

FGM Dental Group

leticia.bertolla@fgmdentalgroup.com+55 (47) 99203-8832

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Jun 11, 2026