Clinical evaluation of three adhesive systems for the restoration of non-carious cervical lesions
- Conditions
- Condition 1: Noncarious cervical lesions. Condition 2: Noncarious Cervical Lesions.Abrasion of teethErosion of teeth
- Registration Number
- IRCT138709301509N1
- Lead Sponsor
- Vice-chancellor for Research, Mashhad and Tabriz Universities of Medical Sciences.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 90
Inclusion Criteria: Age 20 to 50 years, signing informed consent prior to commencement of any treatment, Presence of at least have three NCCLs, having contact with opposite teeth without any high occlusion stress for selected teeth, cavity cervical margins placed on cementum with no more than 50% put on enamel, assessable isolation and observable and easily accessible gingival margins during tooth restoration,
Any systemic disease, any periodontal disease, history of periodontal surgery three months prior to study, poor oral hygiene, treatment with anti sensitivity materials such as desensitizer dentifrices, high-risk caries, cervical lesions with caries and restricted to the labial area with extending to proximal surfaces, cervical lesions with severe degree of sclerosis, presence of any caries or restorations except in cervical area of the tooth labial portion, the deep of cervical lesion more than 2 mm (probe measurement), depth of lesion more than usual that need to liner placement such as calcium hydroxide.
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Color match. Timepoint: Baseline, 6 month, 12 month and 18 month after first appointment. Method of measurement: Visual inspection with mirror at 45 cm and periodic photography.;Retention. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Visual inspection with explorer and mirror.
- Secondary Outcome Measures
Name Time Method Anatomic form. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Visual inspection with explorer and mirror, if needed.;Caries formation. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Visual inspection with explorer, mirror, radiographies, if needed.;Marginal adaptation. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Visual inspection with explorer and mirror, if needed.;Marginal discoloration. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Visual inspection with mirror at 45 cm.;Postoperative sensitivity. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Questioning the patients.;Surface roughness. Timepoint: Baseline, 6 months, 12 months and 18 months after intervention. Method of measurement: Visual inspection with explorer and mirror.