Clinical trials: Denture, open to volunteers
Extracoronal Adhesive Attachment, Clasp-retained Partial Dentures
Patients' Satisfaction and Clinical Investigation of Removable Partial Denture Anchorage With Extracoronal Adhesive Attachments in Comparison With Clasp-retained Partial Dentures
Removable partial dentures (RPD) are a well-established treatment option for the prosthetic rehabilitation of partially edentulous patients.
- Conditions
- Extracoronal Adhesive Attachment, Clasp-retained Partial Dentures, Patients Satisfaction With Removable Dental Prostheses
- Trial name
- NCT07160660
- Testing
- Patients' satisfaction and clinical investigation of removable partial denture anchorage with extracoronal adhesive attachments, Patients' satisfaction and clinical investigation of removable partial denture anchorage with conventional clasps
- Where
- Switzerland
- Volunteers
- 250 people
- Sponsor
- University of Basel
Edentulism Complete, Edentulism
PRINTOW: Occlusal Wear of Denture Teeth in Digitally Fabricated Complete Dentures
This randomized controlled trial evaluates the occlusal wear of denture teeth fabricated using three digital workflows: 3D-printed denture teeth, CAD/CAM-milled double cross-linked denture teeth, and prefabricated denture teeth.
- Trial name
- Printow (NCT07585162)
- Testing
- CAD/CAM-Milled Denture Base with Milled Denture Teeth, CAD/CAM-Milled Denture Base with Prefabricated Denture Teeth, 3D-printed denture base and teeth
- Volunteers
- 45 people
- Sponsor
- Najla Chebib
Toothless
TOngue/Palate Interactions Study
The project aims to assess the effect of a complete denture of new denture wearers on speech production using sensors placed inside a duplicate of the prosthesis according to the technique described in the PRESLA system.
- Trial name
- EEXPLORE (NCT03966131)
- Testing
- Tongue pressure recordings with the PRESLA prothesis for the Arm1 (patients wearing the complete denture for the first time), Tongue pressure recordings with the PRESLA prothesis for the Arm2 (patients used to wear the complete denture)
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Hospices Civils de Lyon
Edentulous Maxilla
Clinical Study Investigating the Efficiency and Complications Related to Two Different Procedures Used for the Preparation of Dentures Applied in Patients With Edentulous
The principal aim of the study is to evaluate the prosthetic complications with CAD-CAM fabricated provisional prostheses and denture conversion prostheses after 3 months of function.
- Trial name
- NCT05332977
- Testing
- CAD-CAM fabricated provisional prosthesis, DC (denture conversion) provisional prosthesis
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Partially Edentulous Mandible
Evaluation of Occlusal Contact Distribution in Digitally Fabricated Implant-Retained Fixed Partial Dentures in Mandibular Kennedy Class II Patients Following Artificial Intelligence Bite Optimization: A Quasi-Experimental Study
The aim of the study is to evaluate the occlusal contact distribution in digitally fabricated implant-retained fixed partial dentures in mandibular Kennedy Class II patients before and after artificial intelligence bite…
- Trial name
- Quasi (NCT07657910)
- Testing
- After, Before
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant
Comparison of Abutments Engagement Configurations in Implant Supported Fixed Partial Dentures
This study focuses on the comparison of different implant abutment connections configurations in implant supported screw retained fixed dental prostheses assessing their clinical and radiographic outcomes and to evaluate which…
- Trial name
- NCT06715722
- Testing
- hexed non hexed, non-hexed non-hexed
- Where
- Jordan
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Prosthesis User
Clinical Performance of 3D-Printed Resin and Zirconia Implant Restorations
This randomized controlled clinical trial evaluates the clinical performance of 3D-printed resin restorations compared with milled monolithic zirconia in implant-supported single crowns and short-span fixed partial dentures…
- Trial name
- NCT07522671
- Testing
- 3D-Printed Resin Restoration (CROWNTEC)
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Menoufia University
Speech, Denture, Partial, Removable
Intelligibility and Acoustic Speech Performance of CAD/CAM Milled Titanium Partial Dentures
Partial dentures play a crucial role in restoring oral function and aesthetics for patients with missing teeth. Traditionally, these prostheses have been fabricated using materials such as acrylic resin or cobalt-chromium alloys.
- Conditions
- Speech, Denture, Partial, Removable, CAD-CAM
- Trial name
- NCT06589570
- Testing
- Removable Partial Denture
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Badr University
Occlusion, Prosthesis Durability
Abutment Analysis of Metallic Denture Frameworks in Mandibular Kenedy Class III Cases
This study is aimed to compare CAD/CAM (digitally fabricated) metallic partial denture frameworks to conventionally fabricated metallic partial denture frameworks in mandibular Kennedy class-III arches in terms of abutment health…
- Trial name
- NCT07215208
- Testing
- CAD/CAM metallic partial denture frameworks, Conventional metallic partial denture frameworks
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Space Maintenance, Gingival Health
Clinical Evaluation of 3-D Printed Partial Denture Space Maintainer
Primary dentition is the most suitable space maintainer for permanent teeth. However, as infants often lose their primary teeth too soon, using a space maintainer is the most efficient, long-lasting, and economical way to prevent…
- Trial name
- NCT06825273
- Testing
- space maintainer
- Where
- 2 sites in Egypt
- Volunteers
- 40 people
- Sponsor
- Tanta University
Edentulous Complete Denture Wearers
Comparison of Conventional and Face Scan in Recording the Vertical Dimension of Completely Edentulous Patients
The purpose of this study is to evaluate if a 3D face scanner is a reliable and accurate tool for measuring the vertical dimension of occlusion (the optimal height of the lower face) in patients who have lost all their teeth.
- Trial name
- NCT07898332
- Testing
- Face scan
- Where
- 2 sites in Egypt
- Volunteers
- 18 people
- Sponsor
- Ain Shams University
Mucogingival Defects, Pontic Site Development
Pontic Site Development With or Without Fixed Partial Denture
This study aims to evaluate the effectiveness of soft tissue augmentation using connective tissue graft (CTG) in pontic site defects.
- Conditions
- Mucogingival Defects, Pontic Site Development, Keratinized Tissue Deficiency, Connective Tissue Graft
- Trial name
- Pontic Site (NCT07535060)
- Testing
- Connective Tissue Graft (CTG)
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
DENT IMPLANTS
Clinical and Radiographic Evaluation of Using Regular Versus Narrow Diameter Dental Implantto Support Mandibular Complete Over Denture
After teeth extraction and over years of removable denture wearing, atrophy of residual alveolar ridges progresses. The lower complete denture is the most problem issue in oral cavity due to bone loss and presence of the tongue…
- Trial name
- NCT07800949
- Testing
- Implant
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Mostafa Bahaa
Edentulism, Complete Dentures
Accuracy of Digital vs Conventional Denture Impressions: An In Vivo Study
The goal of this clinical trial is to compare the accuracy of two denture impression techniques, digital intraoral scanning and conventional border-molded impressions, in adults who have lost all their teeth (fully edentulous…
- Conditions
- Edentulism, Complete Dentures, Digital Impression Accuracy, Dental Impression Techniques
- Trial name
- NCT07377890
- Testing
- Digital and conventional impressions
- Where
- United Arab Emirates
- Volunteers
- 10 people
- Sponsor
- Mohammed Bin Rashid University of Medicine and Health Sciences
Complete Edentulism
Clinical Performance and Quality of Life of 3D-Printed Complete Dentures Under Digital vs Hybrid Workflows: A Randomized Crossover Trial
This prospective randomized crossover clinical trial evaluates and compares the clinical performance and oral health-related quality of life (OHRQoL) of complete dentures fabricated through two additive manufacturing workflows …
- Trial name
- PRINT-DENT (NCT07626827)
- Testing
- Digital Workflow Complete Denture, Hybrid Workflow Complete Denture
- Where
- Ecuador
- Volunteers
- 20 people
- Sponsor
- Universidad de Especialidades Espiritu Santo
Posture
Postural Perturbations Tracing to the Stomatognathic System
A connection of the stomatognathic system [an anatomical system comprising the teeth, jaws, and associated soft tissues] to postural control has been suggested in the literature.
- Trial name
- NCT06974591
- Testing
- Dental splints, Dentures
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Boston University
Denture Stomatitis
Development of a Sanitizing Tablet for Removable Partial Dentures
The goal of this clinical trial is to learn if a new experimental effervescent tablet works to clean removable partial dentures. It will test if the tablet lowers bacteria and fungi on denture surfaces.
- Trial name
- DSRPD (NCT07608211)
- Testing
- Experimental Effervescent Tablet (NAC/Melaleuca), Commercial Cleansing Tablet (NitrAdine), Phosphate-Buffered Saline (PBS)
- Where
- Brazil
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Complete Edentulism, Maxillary Complete Denture Rehabilitation
3D Printing Orientation and Film Thickness for Maxillary Complete Dentures
This randomized crossover clinical trial aims to evaluate the effect of different three-dimensional (3D) printing orientations and layer thicknesses on the trueness, dimensional accuracy, and patient satisfaction of maxillary…
- Conditions
- Complete Edentulism, Maxillary Complete Denture Rehabilitation, Prosthodontics, 3d Printing
- Trial name
- NCT07740278
- Testing
- 0° 3D-Printed Maxillary Complete Denture, 45° 3D-Printed Maxillary Complete Denture, 90° 3D-Printed Maxillary Complete Denture
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Tanta University
Subtotal Edentulism
Polyoxymethylene (POM) in the Production of Telescopic Denture in Older Adults With Subtotal Edentulism
The mail goal of this study is to evaluate the success of the prosthetic treatment with telescopic removable partial denture with framework made of polyoxymethylene (POM).
- Trial name
- NCT06593925
- Testing
- Production of polyoxymethylene telescopic denture, Production of conventional complex partial denture with clasps
- Where
- Serbia
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Edentulism
Assessment of Wear and Muscular Efficiency of 3D Printed Versus Conventional Denture Teeth: A Cross-Over In Vivo Study
This study aims to evaluate the wear resistance and muscular efficiency of denture teeth fabricated using two different methods: 3D printing and conventional techniques.
- Trial name
- 3D-DENTURE (NCT07035574)
- Testing
- Conventional Denture Teeth, 3D Printed Denture Teeth
- Volunteers
- 13 people
- Sponsor
- Cairo University