Surface Roughness of Heat Cured Acrylic Resin Versus Acrylic Resin With Titanium Dioxide
Phase 1
- Conditions
- Denture Stomatitis
- Registration Number
- NCT02950584
- Lead Sponsor
- Cairo University
- Brief Summary
Measurement of surface roughness of tow different material of denture base to find out which material is more hygienic by decreasing the amount of bacterial accumulation.
- Detailed Description
Using a denture base material as a standard value which is the rapid heat cured acrylic resin and compare it with a new material which is a conventional acrylic resin with addition of titanium dioxide nano particles in surface roughness and measuring it by a device called stylus profilometer this will be done on 20 patients this trial will take about 6 months.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
- Completely edentulous maxillary arch and fully dentate mandibular arch with adequate interarch space.
- The edentulous ridges should be covered by firm healthy mucosa.
- Angle class I maxillomandibular relationship
- Healthy and co-operative patients
Exclusion Criteria
- Patients with bad habits as severe clenching or bruxism, drug or alcohol addiction, moderate or heavy smoking (greater than 10 cigarettes/day).
- Previous history of radiotherapy or chemotherapy.
- Any skeletal problem dictates surgical intervention
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Primary Outcome Measures
Name Time Method The Surface Roughness of the denture base will be measured and reported in micrometer unit 6 months surface profilometry will be measured by stylus profilometer
- Secondary Outcome Measures
Name Time Method