Patient Satisfaction and Retention of Upper Complete Denture Base Using Rapid Prototyping Versus a Conventional One
NCT ID: NCT03354715
Last Updated: 2018-06-12
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
16 participants
INTERVENTIONAL
2017-04-20
2018-12-01
Brief Summary
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Detailed Description
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SLA has been used in dental fields like maxillofacial prosthesis , wax pattern fabrication for crown bridge , removable partial denture 19, but still complete denture was reported in a very few reports indicating that RP is not yet successfully applied in Complete denture manufacturing 19-21A randomised trial is therefore needed to asses accurately wether the introduction of rapid prototyping in complete denture fabrication is successful or not in comparison to the conventional technique and to discover the possible challenges in this recent technique and the ways to overcome it.
Retention of complete dentures and patient satisfaction has been reported in many studies22-26. Patients have showed a higher satisfaction, as retention of both maxillary and mandibular complete dentures increased.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
SUPPORTIVE_CARE
SINGLE
Study Groups
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Rapid prototyping Denture base
Complete Denture Using Rapid Prototyping method for fabrication of the complete denture depending on
Rapid prototyping Denture base
The introduction of rapid prototyping (RP)Stereo lithography (SLA) technology, which mainly depends on addition of layers of materials which would be polymerized using a light curing unit. It consists of a bath of photo polymerized liquid and ultraviolet unit for curing these layers, that would bond to each other till forming the full object. SLA has many advantage as high accuracy, high mechanical strength, smooth surface finish with close tolerance and fine details printing, but it has some limitation as it is only limited Material, in addition to the high material and equipment cost.
Heat Cured Conventional Complete Denture
Complete Denture using heat cured Denture base using flasking and deflasking method
Heat Cured Conventional Complete Denture
it is the main treatment for most of completely edentoulous Cases
Interventions
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Rapid prototyping Denture base
The introduction of rapid prototyping (RP)Stereo lithography (SLA) technology, which mainly depends on addition of layers of materials which would be polymerized using a light curing unit. It consists of a bath of photo polymerized liquid and ultraviolet unit for curing these layers, that would bond to each other till forming the full object. SLA has many advantage as high accuracy, high mechanical strength, smooth surface finish with close tolerance and fine details printing, but it has some limitation as it is only limited Material, in addition to the high material and equipment cost.
Heat Cured Conventional Complete Denture
it is the main treatment for most of completely edentoulous Cases
Eligibility Criteria
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Inclusion Criteria
2. Patients who can understand and respond to a written questionnaire in Arabic.
3. Cooperative patients
Exclusion Criteria
2. Patients with debilitating systemic diseases.
3. Patients with xerostomia.
4. Patients with flabby and flat ridges.
5. Patients with allergy to acrylic resin
6. Patient with sever undercuts, or irregular bony exostosis
40 Years
70 Years
ALL
No
Sponsors
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Cairo University
OTHER
Responsible Party
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Omar Mahmoud Youssef
Master Student
Locations
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Faculty of Dentistry
Cairo, , Egypt
Countries
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Facility Contacts
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Other Identifiers
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2717
Identifier Type: -
Identifier Source: org_study_id
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