Clinical trials: Dentures
Periodontal Disease, Periodontal Diseases
Assessment of Pentraxin Levels in the Gingival Fluid of Abutment Teeth in the Context of the Use of Fixed Dentures
The use of fixed dentures in prosthetic treatment requires a thorough analysis of clinical factors such as: the condition of the abutments subject to grinding procedures, the degree of their loosening, the extent of missing…
- Conditions
- Periodontal Disease, Periodontal Diseases, Prosthodontics
- Trial name
- NCT07271563
- Testing
- Diagnostic Pentraxine test
- Where
- Poland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Jagiellonian University
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
Bone Loss, Partial Edentulism Class 1
Short Implant Versus Crestal Standard Length Implant to Retain Class 1 Removable Partial Denture.
Objective: To report the implant survival rates, clinical, and radiographic outcomes of subcrestal short implant versus crestal standard length implant supported removable partial denture (RPD).
- Trial name
- NCT06666595
- Testing
- Titanium dental implant (Conical SPI, Vitronix, Italy), Medical device that interfaces with the jawbone to support a dental prosthesis.
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Menoufia University
Denture, Partial
Digital Evaluation of Accuracy for Removable Partial Denture Frameworks
Purpose:Within subject study aim to compare the overall accuracy and fit of different components for mandibular metallic removable partial denture (RPD) frameworks fabricated by selective laser melting using combined…
- Trial name
- NCT06412159
- Testing
- Selective laser melting framework was fabricated using completely digital workflow
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Kafrelsheikh University
Implant Site Reaction, Implant Complication
Retention, Chewing Efficiency and Masticatory Performance of Partial Dentures Opposing Implant Retained Prosthesis.
This study aims to evaluate retention ,chewing efficiency and masticatory performance of flexible versus CAD/CAM partial dentures opposing to fixed implant retained restorations.
- Trial name
- NCT05999760
- Testing
- evaluation of retention of Versacryle and CAD/CAM partial dentures by force gauge, chewing efficiency by electromyograph(E.M.G), masticatory performance(questionnaire)
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- National Research Centre, Egypt
Xerostomia, Menopause
Deterioration of Resilient Denture Liners and Patient Characteristics
Thirty complete maxillary denture wearers were recruited after obtaining informed consent. One investigator measured the Shore D hardness of the commercially available RDLs using a Vesmeter®.
- Conditions
- Xerostomia, Menopause, Kidney Disease
- Trial name
- NCT02587676
- Testing
- Evatouch Super
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nihon University
Deep Caries Lesion of Pemanent Teeth
Adjustment Period for Partial Crowns
The aim of this study is to compare the occlusal accuracy of CAD/CAM milled and 3D printed crowns guided by an occlusal device, starting from the same digital CAD design.
- Trial name
- Adjustment per (NCT07051590)
- Testing
- cad cam, 3D printer
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- Ceren Sire
Edentulous Mouth, Edentulous Jaw
Mandibular Overdentures Retained by Conventional or Mini Implants
This study aims to compare mandibular overdentures retained either by mini or standard size implants as a treatment for edentulous adults, in terms of patient-reported satisfaction and oral health-related quality of life.
- Trial name
- NCT01411683
- Testing
- Implant-retained mandibular overdenture
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- University of Sao Paulo
Denture, Complete
Measuring Quality of Life of Poly-amide Complete Dentures
Polymethyl methacrylate have been used since 1937 as a gold standard for a denture base material because of its several advantages as; good esthetics, adequate strength, easy repair and simple processing techniques.
- Trial name
- NCT03234803
- Testing
- poly-amide, poly-methyl methacrylate
- Volunteers
- 18 people
- Sponsor
- Cairo University
Gingival Health, Metal Ceramic Restorations
The Effect of Fixed Dentures on Periodontal Tissues in Long-term.
The goal of this observational study is to to evaluate the periodontal condition around metal-ceramic crown. The main question to be answered is: whether the metal-ceramic crown is the cause of gum changes? The study offers to…
- Trial name
- NCT07611461
- Where
- Latvia
- Volunteers
- 75 people
- Sponsor
- Riga Stradins University
Swallowing Disorder
Oral Food Processing for Digitally Constructed Complete Dentures Versus Conventional Complete Dentures.
The study aimed to compare the effects of fully digital versus conventional complete denture fabrication on oral food processing (mastication and swallowing of solids) in edentulous patients, using the Test of Mastication and…
- Trial name
- NCT07290933
- Testing
- Procedure for construction of complete denture either conventional or fully digital fabrication
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Mansoura University
Edentulism
The Success of Implant-borne Prostheses Following Fully-guided Static Computer-assisted Implant Surgery.
This study aims to determine the success of implant-borne prostheses and the accuracy of implant placement that can be achieved using fully guided static Computer Assisted Implant Surgery (sCAIS).
- Trial name
- NCT06794138
- Testing
- dental implant placement
- Where
- Hungary
- Volunteers
- 13 people
- Sponsor
- Semmelweis University
Dental Anxiety
A Cross Sectional Study on Dental Anxiety and State Anxiety Related to Removal of Fixed Partial Dentures
This study aims to evaluate the effect of the clinical removal of fixed partial dentures (FPDs) on oral health-related quality of life (OHRQoL) and the anxiety values of individuals and to determine the risk factors of high…
- Trial name
- NCT06385314
- Testing
- Collecting data with oral health related quality of life, dental anxiety and state anxiety
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Partial Edentulism Class 3
Compare CAD/CAM Metallic RPD to Conventional Metallic RPD in Terms of Oral Health Related Quality of Life
Patients will be randomised to receive CAD/CAM metallic removable partial denture (RPD) followed by Conventional metallic RPD (Group A), or the opposite sequence (Group B), with a 3-month wear duration for each denture and…
- Trial name
- NCT06567262
- Testing
- CAD/CAM metallic removable partial denture, Conventional metallic removable partial denture
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Cairo University
Disorder of Maxillary and Mandibular Dental Arch Relationship
Impact of Complete Removable Prosthetic Rehabilitations Performed by an Innovative DDTENS Protocol, on the Quality of Masticatory Function and the Management of Completely Edentulous Patients
Total edentulism is a profound physical, psychic and social handicap, which affects 5 million people in France. The most frequent complaint of edentulous patients rehabilitated by conventional Complete Removable Prostheses (CRP)…
- Trial name
- DD-TENS (NCT05096624)
- Testing
- DD-TENS system, Gold Standard, Digital Denture system
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
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
Denture, Partial, Removable, Dental Prosthesis Retention
Clinical Comparison of RPDs Retained by Conical and Galvanoformed Double Crowns.
The aim of this prospective clinical trial was to investigate the clinical performance and complication rate of RPDs (Removable partial dentures) retained on conventional conical double crowns in comparison to galvanoformed…
- Conditions
- Denture, Partial, Removable, Dental Prosthesis Retention, Oral Health, Tooth Abrasion
- Trial name
- NCT00176215
- Testing
- survival failure of more than 20 %
- Where
- 2 sites in Germany
- Sponsor
- Heidelberg University
Mandibular Prosthesis User
Comparison Between Injection Molded PEEK Framework and Cobalt Chromium Framework Removable Partial Dentures Regarding Biting Force
This study is aiming to evaluate the biting force of polyetheretherketone (PEEK) framework partial dentures compared to that of cobalt-chromium ones in mandibular Kennedy class I edentulous cases hoping that polyetheretherketone…
- Trial name
- NCT03777423
- Testing
- PEEK framework partial dentures, Cobalt- chromium framework partial dentures
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Denture Cleansers
Oral and Dermal Tolerability Clinical Study of an Experimental Denture Wipe
The purpose of this two-phase study was to evaluate the oral and dermal tolerance of an experimental, non-rinse denture cleansing wipe after 7 and 14 days of use.
- Trial name
- NCT03478644
- Testing
- Experimental Denture Wipe, Tap Water
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Masticatory Performance
Masticatory Performance in Bilateral Balanced Occlusion and Lingualized Occlusion in Complete Denture
This is a randomized control trial to compare masticatory performance in complete dentures with bilateral balanced occlusion or lingualized occlusion.
- Trial name
- NCT06811818
- Testing
- complete denture with bilateral balanced occlusion, complete denture with lingualized occlusion
- Where
- Pakistan
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Armed Forces Institute of Dentistry, Pakistan