Measurement of the Biting Force of Rabid Heat Cured Acrylic Resin Versus Modified Conventional Acrylic
- Conditions
- Dental Anxiety
- Interventions
- Other: titanium dioxide denture base
- Registration Number
- NCT03006757
- Lead Sponsor
- emad gamal ismail
- Brief Summary
The purpose of this study is to compare the effect of rapid heat cured acrylic resin material with titanium dioxide nanoparticles added to conventional acrylic resin material on the biting force of the single maxillary complete denture .
- Detailed Description
Bite force is one indicator of the functional state of the masticatory system that results from the action of jaw elevator muscles modified by the craniomandibular biomechanics .Determination of individual bite force level has been widely used in dentistry, mainly to understand the mechanics of mastication for evaluation of the therapeutic effects of prosthetic devices and to provide reference values for studies on the biomechanics of prosthetic devices. In addition, bite force has been considered important in the diagnosis of the disturbances of the stomatognathic system .
Twenty (20) single maxillary completely edentulous patients were selected from the out-patient clinic of the Removable Prosthodontics Department, Faculty of Oral and Dental Medicine, Cairo University.
The primary outcome is to measure the biting force of single maxillary complete denture by I Load star sensor .
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 2
- completely edentulous maxillary arch and full or partial dentate mandibular arch with adequate inter arch space
- edentuluos arches should be covered by firm healthy mucosa angle class 1 maxillomandibular relationship
- patients with bad habits
- previous history of radiotherapy or chemotherapy
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Arm && Interventions
Group Intervention Description Column titanium dioxide titanium dioxide denture base patient take titanium dioxide denture participants will receive titanium dioxide denture ( made from conventional acrylic resin modified by titanium dioxide nanoparticles ) for 1 month in the initial phase of the trial. column placebo titanium dioxide denture base patient will take denture with conventional acrylic ( 20 minutes cure ) for 1 month in the initial phase
- Primary Outcome Measures
Name Time Method measurement of the biting force of rabid heat cured acrylic resin versus modified conventional acrylic with titanium dioxide nanoparticles in maxillary single denture using i load star sensor 3 months
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Mahmoud Adly
🇪🇬Giza, Egypt