Clinical trials: Dentures
Denture Retention
A Clinical Study to Evaluate the Maximum Maxillary Bite Force (BF) When Using Two Novel Denture Adhesives Compared to Using No-Adhesive
The purpose of this study is to investigate the hold properties of two experimental denture adhesives using established maximum incisal BF methodology.
- Trial name
- NCT05173974
- Testing
- Super Poligrip Free, Experimental Denture Adhesive 1, Experimental Denture Adhesive 2
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- HALEON
Denture Retention
Evaluation of a Experimental Denture Adhesive to Prevent Food Ingress
In this clinical study, an experimental denture adhesive with a precision tip nozzle was tested to evaluate the relative efficacy to reduce the ingress of food under the denture compared to use of no adhesive or a standard…
- Trial name
- NCT02928380
- Testing
- Experimental Denture Adhesive, Reference (Marketed) Denture Adhesive
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Edentulous
Comparison of Masticatory Efficiency Between Complete Denture With Zero-degree Teeth and Anatomic Teeth in Patients With Severely Resorbed Ridge
This study aims to evaluate masticatory efficiency of the zero-degree teeth complete denture in treatment of edentulous patients of severely resorbed ridge.Patients will be crossed over to be treated with zero-degree teeth…
- Trial name
- NCT02359955
- Testing
- zero degree teeth, anatomic teeth
- Volunteers
- 20 people
- Sponsor
- Haixin Qian
Dental Caries, Denture, Partial, Removable
Nobio Clinical Study - Demineralization Prevention With a New Antibacterial Restorative Composite
Nobio has developed dental restorative materials with long term antibacterial properties in order to fight recurrent decay/caries around restorations.
- Trial name
- Nobio (NCT04059250)
- Testing
- Nobio composite, traditional composite
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Edentulous Jaw, Edentulous Mouth
Use of Two Dissolvable Therapeutics Under Removable Partial Dentures
Older removable denture wearing adults suffer from a complex set of oral health challenges, with relatively few solutions identified at this time.
- Trial name
- NCT05441527
- Testing
- MI Paste, then, Biotene Dry Mouth Gel, Biotene Dry Mouth Gel, then, MI Paste
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Healthy Subjects, Partial Denture Wearers
In Situ Caries of Fluoride Toothpastes
This study is to evaluate the effect of fluoride dentifrices on enamel with artificial caries lesions in an in situ model.
- Conditions
- Healthy Subjects, Partial Denture Wearers, Caries
- Trial name
- NCT00708123
- Testing
- Sodium fluoride toothpaste
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Denture Retention
A Study to Investigate Food Occlusion Efficacy of a Denture Adhesive in Denture Wearers
The purpose of this study is to determine the ability of a marketed denture adhesive to restrict food ingress underneath dentures during eating.
- Trial name
- NCT03709810
- Testing
- Marketed Denture Adhesive (Super Poligrip Max Seal), No Adhesive
- Where
- United States
- Volunteers
- 49 people
- Sponsor
- GlaxoSmithKline
Denture Retention
To Evaluate Oral Health and Quality of Life Associated With Use of a Denture Adhesive
The aim of this study is to evaluate the use of a denture adhesive and its ability to demonstrate the improvement in overall gum-health and to improve the oral health related quality of life (OHrQoL) in participants who wear full…
- Trial name
- NCT03807700
- Testing
- Experimental Denture Adhesive
- Where
- Canada
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Gum Injury
Assessing Effects of a Denture Gel on Gum Abrasions
This is a parallel design study. Up to 40 subjects with a full mandibular and full maxillary dentures will be enrolled into the study. Subjects will use their current denture care +/- a treatment gel for 4 weeks.
- Trial name
- NCT04913636
- Testing
- Treatment Gel
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Procter and Gamble
Gingivitis
A Clinical Study to Evaluate the Efficacy of a Range of Dental/Denture Products for Improved Oral Health in Partial Denture Wearers
The purpose of this study is to investigate the effectiveness of usage of a range of oral products (toothpaste, mouth rinse, denture cleanser) on the oral health of partial denture wearers compared to existing oral hygiene…
- Trial name
- NCT04290624
- Testing
- Experimental Dentifrice: Stannous Fluoride, COREGA Denture Foaming Cleanser, Mouth rinse: Sodium Fluoride
- Where
- United Kingdom
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- HALEON
Sensitivity to Dental Cements, Dental Crowns
Outcome Evaluation of Ceramic Crowns Using Two Different Dental Cements
The restoration of indirect partial and full coverage restorations in dentistry necessitates the use of a luting agent to act as a means of mechanical and potentially, chemical retention of the restoration.
- Conditions
- Sensitivity to Dental Cements, Dental Crowns, Dental Three-unit Bridges
- Trial name
- NCT00591942
- Testing
- Full ceramic crowns or 3-unit fixed partial dentures.
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Clark Stanford
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
Dentures
Wear Characteristics of Denture Teeth
The majority of teeth utilized in the fabrication of conventional complete dentures are made of acrylic resins. These acrylic teeth provide increased bond strength to the denture base and are much easier to adjust for correct…
- Trial name
- NCT01188226
- Testing
- Denture teeth
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, Los Angeles
Denture Stomatitis
The Effect of Palatal Brushing on Denture Stomatitis
Palatal brushing has several advantages including removal of debris and stimulation of blood flow and saliva, which may help to prevent or treat oral diseases, such as denture-related stomatitis in complete denture wearers.
- Trial name
- NCT01643876
- Testing
- Palatal brushing
- Where
- 2 sites in Brazil, Canada
- Volunteers
- 48 people
- Sponsor
- Université de Montréal
Partial Edentulism
Study of Certain Prevail Implants Used to Treat All Types of Edentulism in the Maxilla and Mandible
This observational, prospective clinical study evaluates the performance of the Certain Prevail implant system to show potential crestal bone and soft tissue preservation following the crestal bone.
- Trial name
- PrevailMulti (NCT00728884)
- Where
- Austria
- Volunteers
- 161 people
- Sponsor
- ZimVie
Edentulous Mouth, Dental Prosthesis Failure
Retrospective Clinical Evaluation of Nano-hybrid-composite Denture Teeth
This retrospective study investigates the longevity of dentures with SR Phonares II teeth after a wearing period of more than 10 years.
- Trial name
- NCT05599269
- Testing
- Examination of dentures with SR Phonares II teeth
- Where
- Liechtenstein
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Ivoclar Vivadent AG
Crowns, Denture
Removable Partial Denture Abutments Restored With Monolithic Zirconia Crowns
The purpose of this study is to investigate the use of an all-ceramic dental crown material to restore the abutment teeth of partially-edentulous patients who need removable partial dentures (RPD).
- Trial name
- NCT03283709
- Testing
- Full-contour monolithic zirconia abutment crowns, Conventional abutment crowns
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Hiroko Nagaoka
Denture Retention
A Clinical Bite Force Study of Two Marketed Adhesives Against no Adhesive
The objective of this study will be to compare bite force (BF) measurements over a 12-hour period of a currently marketed denture adhesive cream based on carbomer technology (test), with a positive control and a negative/no…
- Trial name
- NCT03037307
- Testing
- Test Product, Positive Contol, Negative Control
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Edentulous Mouth, Edentulous Jaw
Canine Guidance vs Bilateral Balanced Occlusion in Complete Denture
The objective of this study is to compare the canine guidance (CG) and bilateral balanced occlusion (BBO) on denture satisfaction and kinesiographic parameters of complete denture wearers, by means of a cross-over trial.
- Trial name
- NCT01420536
- Testing
- Occlusal scheme
- Where
- Brazil
- Volunteers
- 44 people
- Sponsor
- University of Sao Paulo
Denture Retention
A Bite Force Study Comparing Two New Test Adhesives With Currently Marketed Denture Adhesive
The objective of this 4-treatment, 4-period, randomized, crossover, proof of principle bite force study will be to compare bite force measurements over a 12 hour period across two (test) cream denture adhesives, with a currently…
- Trial name
- NCT02937870
- Testing
- Test Product 1, Test Product 2, Reference Product
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline