Evaluation of Digital 3D Printed Temporary Removable Partial Denture.
NCT ID: NCT06106243
Last Updated: 2023-10-30
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
13 participants
INTERVENTIONAL
2023-06-02
2024-08-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
DOUBLE
Study Groups
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The conventional heat pressing temporary flexible maxillary removable partial denture
The conventional heat pressing temporary flexible maxillary removable partial denture
An intraoral scan will be made for each patient's maxillary and mandibular jaws in addition to digital bite registration using (Medit i700; Medit corp.) the resultant data will be exported in the form of a Standard Tessellation Language (STL) file. The denture base and the teeth will be designed using computer-aided design software (Partial Cad, Dental CAD software). Each patient will receive two RDPs, fabricated with two different manufacturing techniques. Based on randomization, the patients will start by receiving either partial denture that is fabricated by conventional heat pressing technique of 3D printed castable resin (Cast V1resin) followed by partial denture that is fabricated by 3D printing of printable resin (Flexo denture base, resin) and teeth (permanent crown,resin) or the other way around. In 3D-printed RDP, the artificial teeth will be attached to the fabricated denture bases using printable denture base resin material
3D-printed and digitally designed temporary flexible maxillary removable partial denture .
3D-printed and digitally designed temporary flexible maxillary removable partial denture
3D-printed and digitally designed temporary flexible maxillary removable partial denture
Interventions
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The conventional heat pressing temporary flexible maxillary removable partial denture
An intraoral scan will be made for each patient's maxillary and mandibular jaws in addition to digital bite registration using (Medit i700; Medit corp.) the resultant data will be exported in the form of a Standard Tessellation Language (STL) file. The denture base and the teeth will be designed using computer-aided design software (Partial Cad, Dental CAD software). Each patient will receive two RDPs, fabricated with two different manufacturing techniques. Based on randomization, the patients will start by receiving either partial denture that is fabricated by conventional heat pressing technique of 3D printed castable resin (Cast V1resin) followed by partial denture that is fabricated by 3D printing of printable resin (Flexo denture base, resin) and teeth (permanent crown,resin) or the other way around. In 3D-printed RDP, the artificial teeth will be attached to the fabricated denture bases using printable denture base resin material
3D-printed and digitally designed temporary flexible maxillary removable partial denture
3D-printed and digitally designed temporary flexible maxillary removable partial denture
Eligibility Criteria
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Inclusion Criteria
* Fully dentulous or partially edentulous opposing mandibular arch.
* Patients that require temporary partial dentures for aesthetic reasons or as an interim denture during mouth rehabilitation treatment or after implant placement.
* Age range (30-55 years).
* Cooperative patients that are willing to attend all follow-up periods.
* Patients with healthy attached mucosa of appropriate thickness free from any inflammation.
* Patients with healthy abutments and healthy periodontium and no more than grade I mobility.
Exclusion Criteria
* Patients with xerostomia.
* Patients with a history of allergy to dentures made of resins.
* Patients with pathological changes of residual ridges as recurrent or persistent ulcers, osteomyelitis and infections.
* Patients with large irregular bony exostosis.
* Patients with medical or psychological conditions as physical disability or mental retardation that hinder cooperation in the follow up visits and answering the questionnaires.
30 Years
50 Years
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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Medhat Sameh Shehata Abdelaziz
PHD student in prosthodontics department
Locations
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Faculty of dentistry , Cairo university
Giza, , Egypt
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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7-7-23
Identifier Type: -
Identifier Source: org_study_id
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