Clinical trials: Denture
Complete Edentulism, Randomized Clinical Trial
Retention of Dome and Flat Magnetic Attachments in Mandibular Implant Overdentures Randomized Controlled Clinical Trial
Aim of the Study The aim of this study is to compare between two forms of magnetic attachments in implant retained mandibular over-dentures.
- Trial name
- NCT07642128
- Testing
- Flat Magnetic Attachment, Dome Magnetic Attachment
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Peri-Implantitis
Soft Tissue Assessment in Screw-Retained Maxillary Complete Denture With Electric Welded Framework Versus Casted
comparing the changes in the soft tissue around the implants that will be joined by a metal framework either with electric welding or with the conventional casting method
- Trial name
- NCT04543864
- Testing
- Electric intraoral welding device, casting
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patient Satisfaction
Satisfaction and Adaptation After Elevation of Vertical Dimension of Occlusion Using Overlay Denture or Fixed Crowns
Elevation of the vertical dimension of occlusion has always been a debatable issue specially using removable prosthesis. Fixed restorations have been a more predictable treatment modality in treating patients with tooth surface…
- Trial name
- NCT03579134
- Testing
- partial overlay denture, fixed temporary crowns
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Survival, Prosthesis
Clinical Assessment of All Ceramic Single-retainer Using Upper Canine as Abutment With Minimum Preparation on the Lingual Surface, to Replace the Upper Lateral Incisor and Will be Compared With the All Ceramic Single-retainer Using Upper Central Incisor.
The Intervention Will be All Ceramic Single-retainer Resin Bonded Fixed Partial Denture Using the Upper Canine as Abutment With Minimum Preparation on the Lingual Surface Within the Enamel Providing Maximum Area for the Retainer…
- Trial name
- NCT05812066
- Testing
- all ceramic single-retainer resin bonded fixed partial denture
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Periimplantitis
Comparison of Denture Base Adaptation and Per-iimplant Tissue Health Between CAD and CAM Implant Overdenture
Background: Complete overdenture manufacturing has been greatly developed using computer-aided designing and computer-aided manufacturing (CAD-CAM) technology.
- Trial name
- NCT06166446
- Testing
- subtractive technique, additive technique
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Halitosis
Evaluation of the Treatment of Halitosis With Photodynamic Therapy in Older Patients With Complete Denture
Halitosis is the term used to define an unpleasant odor emanating from the mouth. Some lung diseases and diabetes are among the extra-oral causes of this condition.
- Trial name
- NCT03960983
- Testing
- Treatment with tongue scraper, Hygiene procedures for the mucosa and dentures, Photodynamic Therapy
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Edentulous Alveolar Ridge In Mandible, Edentulous Jaw
A Study Comparing Two Different Denture Base Materials in Implant Retained Overdentures
The aim of removable prosthodontics is not only to restore lost oral structures but also to preserve the remaining tissues. Implant-retained overdentures have shown superior outcomes over conventional dentures by reducing…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Edentulous Jaw, Edentulous Mouth, Implant Supported Overdenture
- Trial name
- NCT07271641
- Testing
- Conventional acrylic resin denture, Flexible resin denture
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
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
- 59 people, healthy volunteers welcome
- Sponsor
- HALEON
Mandibular Distal-extension Prostheses
Periodontal Health and Patient Satisfaction of CAD/CAM Fiber-Reinforced vs. PFM Attachments in Distal Extension RPDs
This randomized clinical trial aims to assess periodontal health and patient satisfaction in mandibular distal extension removable partial dentures using CAD/CAM fiber-reinforced composite versus porcelain-fused-to-metal…
- Trial name
- NCT06871020
- Testing
- Mandibular removable partial denture retained on OT extracoronal attachment made from fiber-reinforced composite resin, Mandibular removable partial denture retained on OT extracoronal attachment made from porcelain-fused to metal
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Tooth-loss
Occlusal Relationship Assesment of Monolithic Zirconia FDPs
To analyze in vivo occlusal accuracy and occlusal adjustment requirement, a cross-over clinical trial was designed. Two 3-unit tooth-supported posterior FDPs were planned to be made for each patient's single missing tooth gap…
- Trial name
- NCT04855084
- Testing
- Monolithic FDPs: before adjustment, Monolithic FDPs: after adjustment, Metal fused porcelain FDPs: before adjustment
- Where
- Turkey (Türkiye)
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Duygu Karasan
Biting
Comparative Study of Biting Force of Injection Molded PEEK and Bre.Flex for Removable Partial Dentures.
The aim of the present study is to evaluate the biting force of upper removable partial denture constructed from two different flexible thermoplastic materials.
- Trial name
- NCT03038737
- Testing
- bre.flex, PEEK
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Implant Survival Using Immediate Loading Protocol
Immediate vs Delayed Loading of Two Implants Supporting a Mandibular Over Denture
Edentulous patients have to wait after extractions and again after surgical implant placement for healing to occur before the implants can be restored and patients can go back to normal function.
- Trial name
- NCT01949298
- Testing
- dental implant placement
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- UConn Health
Biting, Chewing Problem
Biting Force and Chewing Efficiency of Complete Dentures.
The aim of this study was to compare the MBF and chewing efficiency of complete denture bases fabricated by conventional, 3D printing and milling techniques.
- Trial name
- NCT04793503
- Testing
- conventional complete denture, CADCAM 3D printed denture, CAD/CAM milled denture
- Where
- Egypt
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Bilateral Edentulous Mandible (Kennedy Class I)
Treatment Outcomes After Receiving Conventional Clasp or Precision Attachment Removable Partial Dentures.
PICOTS: P: Kennedy class І patients I : Mandibular removable partial denture with OT Cap attachment C: Mandibular removable partial denture with gingival approaching clasp assembly O: 1ry outcome: Oral Health Related Quality of…
- Trial name
- OTCap (NCT02924142)
- Testing
- OT Cap attachment
- Where
- Egypt
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Cairo University
Biofilm
Dentures Biofilm and Artificial Biofilm Substitute
The biofilm on oral surfaces can lead to oral diseases. The correlation between oral biofilm and diseases and general health is well known.
- Trial name
- KÜBI (NCT04247438)
- Testing
- 12h and 36h Biofilm formation on PMMA (Palapress®) dentures and samples worn by participants and brushing cycles needed to remove it.
- Where
- Germany
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Edentulous
The Treatment of Implant-retained Mandibular Overdentures for Edentulous Patients
The purpose of this study is to investigate to what extent IOs improve the functionality of edentulous patients and changes in quality of life and overall patient satisfaction following treatment with IOs.
- Trial name
- TIMOEP (NCT02846805)
- Testing
- implant-retained overdentures
- Where
- China
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Chufan Ma
Mouth, Edentulous
Conventionally vs. Digitally Fabricated Complete Dentures: Clinical Treatment Outcome Differences
Purpose: To compare complete denture outcomes between conventional and digital denture fabrication processes. Participants: Sixteen edentulous adult patients in the University of North Carolina School of Dentistry Student Clinic…
- Trial name
- NCT02521935
- Testing
- Complete traditional dentures, Complete CADCAM dentures
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
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
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