Clinical trials: Denture
Denture Retention
A Clinical Study to Assess the Effectiveness of Use of Three Experimental Denture Adhesives Compared to Using No-Adhesive
The aim of the proposed clinical study is to investigate the efficacy of three experimental denture adhesive creams to improve denture hold over a period of 13 hours.
- Trial name
- NCT07496164
- Testing
- Experimental Denture Adhesive 1, Experimental Denture Adhesive 2, Experimental Denture Adhesive 3
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- HALEON
Total Edentulism, Removable Total Denture
Influence of Digital Workflows on Maxillary Complete Denture Base Accuracy
Study Summary for Patients This research was carried out at Istanbul University to compare different ways of making upper denture bases. The goal was to see how well each method fits the mouth.
- Conditions
- Total Edentulism, Removable Total Denture, Denture, Complete
- Trial name
- DigitalTech (NCT07795983)
- Testing
- Accuracy of digital workflow
- Where
- Turkey (Türkiye)
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Istanbul University
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
Edentulism, Edentulism Complete
Masticatory Efficiency, Bite Force, and Patient-Reported Outcomes in Patients Rehabilitated With Complete and Partial Dentures Supported by Teeth, Mini-Implants, or Conventional Implants
This study aims to evaluate masticatory efficiency, bite force, and patient-reported outcomes in edentulous and partially edentulous patients rehabilitated with different removable prosthodontic treatment modalities.
- Conditions
- Edentulism, Edentulism Complete, Partial Edentulism, Complete Dentures
- Trial name
- IMPROSTREHAB (NCT07639112)
- Where
- 2 sites in Croatia
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Zagreb
Problem With Dentures
Relining Assessment of Digital and Conventional Fabricated Complete Denture Base
The bond between the resilient denture liner material and the denture base is essential to improve complete denture accuracy and retention to the underlying ridge.
- Trial name
- NCT05955989
- Testing
- soft lining of complete denture processed by 3 different techniques.
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Asmaa Nabil Elboraey
Denture Retention
A Study to Assess the Effectiveness of a Marketed Denture Adhesive in Real-World Setting
The purpose of this decentralised study in a real-world setting is to assess the effectiveness of a marketed denture adhesive (Poligrip Power Max Hold + Seal) in preventing food entrapment under dentures (self-assessed).
- Trial name
- NCT07273149
- Testing
- Poligrip Power Max Hold + Seal
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- HALEON
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
Edentulism, Complete Dentures
The Effect of Palatal Rugae Design in Complete Denture on Patient Satisfaction and Quality of Life
The goal of this clinical trial is to learn whether different palatal rugae designs in complete dentures can improve comfort, function, and overall oral health-related quality of life in edentulous adults aged 40 to 80 years.
- Trial name
- NCT07579377
- Testing
- Polished Palatal Surface Denture, Roughened Palatal Rugae Design, Vacuum-Formed Thermoplastic Sheet Rugae Denture
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Dow University of Health Sciences
Denture Stomatitis, Dentures
Oral Probiotics and Denture Care in Saudi Arabia: Evaluating Knowledge, Practices, and the Future of Innovative Hygiene Solutions
The goal of this observational study is to learn about denture wearers' knowledge, awareness, and self-reported practices regarding denture hygiene and oral probiotics, and to assess whether these are associated with clinical…
- Conditions
- Denture Stomatitis, Dentures, Halitosis, Biofilms
- Trial name
- NCT07475195
- Testing
- This is a cross-sectional observational study. Participants are not assigned to any treatment or preventive intervention.
- Where
- Saudi Arabia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- King Saud University
Printed Dentures
Effect of Printing Layer Thickness on Growth of Candida Albicans in Completely Edentulous Patients Rehabilitated With 3D-Printed Maxillary Complete Denture Bases.
In completely edentulous patients rehabilitated with 3D-printed maxillary dentures bases, does the printing layer thickness affect candidal adherence and growth on the fitting surface of dentures.
- Trial name
- NCT07303530
- Testing
- printing layer thickness of denture
- Where
- 2 sites in Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo 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
Immediate Dental Implant Loading, Denture, Complete
Immediate Loading of 4 Guided Implants Supporting a Maxillary Overdenture Using a Novaloc TiN Retention System
Complete dentures represent the traditional dental treatment for patients without teeth. However, retention and stability of this type of denture are often lacking, so dental implants are indicated in order to improve the…
- Trial name
- NCT06083506
- Testing
- NOVALOC TiN retained maxillary overdenture
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- West Virginia University
Oral Hygiene, Oral Health, Plaque Score
Personalized Oral Hygiene Instruction Form
The objective of this study is to test a personalized oral hygiene instruction form (POHIF) elaborated after oral examination by a dentist and implemented by caregivers in nursing homes or similar medicalized homes.
- Conditions
- Oral Hygiene, Oral Health, Plaque Score, Dental Plaque Index, Denture Hygiene
- Trial name
- POHIF (NCT07063927)
- Testing
- personalized oral instruction form
- Where
- 2 sites in Switzerland
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Denture, Partial, Removable
Digital Versus Conventional Altered Cast Techniques For Constructing Mandibular Distal Extension Removable Partial Dentures Using Digitally Fabricated Frameworks: Alveolar Bone Height Changes
This clinical study compares between digital and conventional altered cast techniques using digitally constructed frameworks in removable partial dentures' construction regarding their effect on bone height changes around…
- Trial name
- NCT05899712
- Testing
- Removable Partial Denture Construction
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Denture Stomatitis
Clinical and Microbial Study of Reinforced 3D Printed Maxillary Denture Base Resin
Statement of problem: 3D printed denture base resin is needed to reinforce Purpose: To evaluate the effects of adding nano-ZrO2 and nano-TiO2 on microbial colonization and patient satisfaction with 3D-printed maxillary complete…
- Trial name
- dimensions (NCT06921577)
- Testing
- antimicrobial agent
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Tanta University
Denture, Complete, Jaw, Edentulous
Milled Versus Printed CAD/CAM Complete Dentures
A crossover clinical trial investigates two novel CAD/CAM techniques for complete removable dental prostheses for edentulous patients, milling and rapid prototyping (3D-printing) in a clinical setting of an undergraduate student…
- Trial name
- MILLPRINT (NCT04873219)
- Testing
- manufacturing a complete dental prosthesis
- Where
- Switzerland
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Denture,Complete, Edentulous Alveolar Ridge
Conventional Versus 3D Printing Duplication Techniques of Complete Denture
Twenty completely edentulous patients with old, removable dentures with ill-fitting maxillary dentures, proper vertical dimension, and proper occlusion will be recruited for this trial.
- Trial name
- NCT06588140
- Testing
- Duplicated refitted complete denture made from conventionally heat-cured polymethyl methacrylate., Duplicated refitted complete denture made from 3D-printed CAD/CAM pink polymethylmethacrylate acrylic resin., Duplicated refitted complete denture made from 3D-printed CAD/CAM white polymethylmethacrylate acrylic resin.
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Denture, Complete
Conventional Versus Neutral-Zone CAD/CAM Dentures Restoring Mandibular Resorbed Ridges
The study is a within-subject randomized clinical trial that will compare and evaluate patients' satisfaction and digitally analyze denture space Confines. Group I: CAD/CAM.
- Trial name
- CAD/CAM (NCT05895292)
- Testing
- CAD/CAM Milled Methacrylate Complete Removable Dentures based on bone-support concept., CAD/CAM Milled Methacrylate Complete Removable Dentures based on neutral zone concept.
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Denture, Complete
Conventional Versus Digital 3D Printed Complete Removable Dentures
The study is a crossover, randomised, controlled clinical trial that will compare and evaluate patients' satisfaction and oral microbiota proliferation in two groups.
- Trial name
- CRD (NCT05845099)
- Testing
- Polymethyl Methacrylate-Based Complete Removable Dentures., Photopolymerized Methacrylate- Based Complete Removable Dentures.
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Missing Teeth, Dentures
Comparison Between Conventional and CAD/CAM Complete Dentures Designed Based on Neutral Zone Concept
A within-subject cross-over study is done on eight completely edentulous patients to compare two different complete removable dentures.
- Trial name
- NCT05990088
- Testing
- Heat Cured Conventional Polymethylmethacrylate Complete Removable Dentures based on neutral zone concept, CAD/CAM Milled Methacrylate Complete Removable Dentures based on neutral zone concept.
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Ain Shams University