evaluation of ethanol wet bonding technique on sensitivity level of composite restoratio
- Conditions
- evaluation of post op sensitivity.
- Registration Number
- IRCT2016060228218N1
- Lead Sponsor
- Vice chancellor for research of Mashhad University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 24
The inclusion criteria:
Patients who have at least three premolars with a class 2 cavity (MO, DO) on each and they can be isolated; After elimination of carious tissue, the gingival margins of all cavities should be placed 1.0 mm above the cemento-enamel junction, 1-1.5 mm in axial depth and ½-2/3 of inter cuspal space in width; The restorative procedure can be performed without need to direct/indirect pulp treatment.
The exclusion criteria:
Patients exhibiting severe to moderate periodontitis; untreated periodontal disease; uncontrolled caries; marginal recession of the tooth; very poor oral hygiene; heavy occlusal forces such as bruxism and clenching; xerostomia; patients with removable prosthesis or orthodontics appliances or receiving bleaching treatments or ?uoride supplements.
Prior to treatment, A Visual Analogue Scale (VAS) is used to assess the patients' opinions toward sensitivity and those with moderate to severe sensitivity (Score 3=) are excluded from the study.
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Post op sensititvity to cold stimuli. Timepoint: 1,3,7,14 and 30 days post op. Method of measurement: using VAS (Visual Analoge Scale).
- Secondary Outcome Measures
Name Time Method Post op sensititvity to cold stimuli. Timepoint: in 1,3,7,14,30 days. Method of measurement: using VAS (Visual Analoge Scale).