evaluation of tooth colored restoration materials

Clinical evaluation of a Low-shrinkage Methacrylate-Based composite compared with a packable composite in posterior restorations

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT2016070528804N1

Enrollment

Registered

2016-07-17

Start date

2014-05-05

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

clinical performance of tooth colored restoration materials. dentin caries

Interventions

Intervention 1: Teeth restorating with tooth colored material Filtek P60 (3M, ESPE, St Paul, USA). Intervention 2: Teeth restorating with tooth colored material Kalore GC (GC Corporation, Tokyo, Jap

Treatment - Other

Teeth restorating with tooth colored material Filtek P60 (3M, ESPE, St Paul, USA)

Teeth restorating with tooth colored material Kalore GC (GC Corporation, Tokyo, Japan)

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: inclusion criteria: over 18 years old, stable dentition without periodontal disease, 2 restorations required, vital tooth ; exclusion criteria: poor oral hygiene, parafunctional habits, a known allergy to the substances used in this study, history of existing tooth sensitivity, pregnancy or breast-feeding, chronic use of anti-inflammatory, analgesic, and psychotropic drugs

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Retention. Timepoint: one week, 6 months and one year. Method of measurement: visual examination.	—

Secondary

Measure	Time frame
Color match. Timepoint: one week, 6 months and one year. Method of measurement: visual examination and photography.;Marginal adaptation. Timepoint: one week, 6 months and one year. Method of measurement: visual and tactile examination with explorer.;Surface roughness. Timepoint: one week, 6 months and one year. Method of measurement: visual and tactile examination with explorer.;Marginal staining. Timepoint: one week, 6 months and one year. Method of measurement: visual examination and photography.;Sensitivity. Timepoint: one week, 6 months and one year. Method of measurement: asking the patient.;Secondary caries. Timepoint: one week, 6 months and one year. Method of measurement: visual and tactile examination with explorer and radiograghy.;Anatomical form. Timepoint: one week, 6 months and one year. Method of measurement: visual examination.	—

Measure

Time frame

Color match. Timepoint: one week, 6 months and one year. Method of measurement: visual examination and photography.;Marginal adaptation. Timepoint: one week, 6 months and one year. Method of measurement: visual and tactile examination with explorer.;Surface roughness. Timepoint: one week, 6 months and one year. Method of measurement: visual and tactile examination with explorer.;Marginal staining. Timepoint: one week, 6 months and one year. Method of measurement: visual examination and photography.;Sensitivity. Timepoint: one week, 6 months and one year. Method of measurement: asking the patient.;Secondary caries. Timepoint: one week, 6 months and one year. Method of measurement: visual and tactile examination with explorer and radiograghy.;Anatomical form. Timepoint: one week, 6 months and one year. Method of measurement: visual examination.

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Countries

Iran (Islamic Republic of)

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026