Clinical trials: Overdenture
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
Edentulous Jaw
Ball Vs Locator Attachment in Overdenture Retained by Single Mandibular Implant
The aim of this study is to compare the ball attachment to the locator attachment regarding the OHRQoL (oral health related quality of life) for completely edentulous patients retaining a mandibular overdenture with a midline…
- Trial name
- NCT02952274
- Testing
- mandibular overdenture retained with single midline implant using locator attachment, mandibular overdenture retained with single midline implant using ball attachment
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Atrophy of Edentulous Mandibular Alveolar Ridge
Treatment Outcome of Short Implant Assisted Mandibular Overdenture
This study evaluates the use of short dental implants to support mandibular overdenture together with the use of laser therapy for treatment of patients with atrophic ridges.
- Trial name
- NCT03540316
- Testing
- Two short implants and 2 minutes LLLT, Two short implants and 4 minutes LLLT, Four short implants and 2 minutes LLLT
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sara Zayed
Complete Edentulism
Effect of Mini Implants Supported Over Dentures Versus Conventional Implant After Bone Expansion
The better form of ridge will provide using wider implants that can have better abilities to with stand forces and to prevent alveolar bone loss as much as possible.
- Trial name
- NCT03326453
- Testing
- Mini dental implant
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Prosthesis Durability
Effect of Adding Zirconium Oxide Nanoparticles to Printable Implant Overdenture
This clinical study will be conducted to evaluate and compare non-modified printable acrylic resin base material and modified printable acrylic resin base material with zirconia oxide nanoparticles for a 2-implant retained…
- Trial name
- NCT06116877
- Testing
- implant supported overdenture
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Occlusal Wear of Teeth
Evaluation of Digital Versus Conventional Techniques for Construction of Mandibular Implant Retained Overdenture
The aim of this study is to evaluate of two different construction techniques (digital and conventional techniques) for two implant retained complete mandibular overdenture regarding: 1.
- Trial name
- NCT06139003
- Testing
- 3d Printed implant, Conventionally constructed implant
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Prosthesis Durability
Edentulous Maxilla Opposed by 2-implant Mandibular Overdenture?
This within -subject study will be conducted to evaluate the proper number of unsplinted implants ;( three, four and five implants) for the edentulous maxilla opposed by mandibular two-implant overdentures.
- Trial name
- NCT06050213
- Testing
- Maxillary implant overdenture
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Complications Implants
Maintenance Assessment For Implant Fixed Complete Dentures With Implant Overdentures. A RCT
There are two types of complications in implant prosthesis: biologic and prosthetic . Biologic complications refer to disorders in implant function that disturb the supporting peri-implant tissues resulting in mucositis or…
- Trial name
- NCT05815589
- Testing
- screw retained prosthesis group
- Where
- 3 sites in Egypt
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Jaw
The Effect of Implant-supported Prosthesis on Acoustic Voice Quality
The primary aim of this study was to compare the acoustic sound quality of edentulous patients rehabilitated with two-implant overdentures or the all-on-4 concept.
- Trial name
- NCT05692609
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Marmara University
Marginal Bone Loss, Patient Satisfaction
BioHPP Hybrid Prosthesis Versus BioHPP Bar Implant Supported and Retained Overdenture Rehabilitating Edentulous Mandible
The biggest challenge of oral rehabilitation is the replacement of lost structures and the restoration of their function and esthetics, focusing on matching a healthy tooth.
- Trial name
- BioHPP (NCT05468983)
- Testing
- surgical ( implants placement)
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Bone Resorption
Association of Force Distribution and Bone Resorption
To investigate the residual ridge resorption at anterior and posterior maxillary and posterior mandibular ridges among conventional complete dentures and implant overdenture wearers, and determine its association with the…
- Trial name
- NCT03026894
- Testing
- Panoramic Radiograph, T-Scan III occlusal system
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Tooth-loss, Edentulous Mouth
Complete Lower Dentures on 1 or 2 Implants
This study is a randomized clinical trial to compare patient satisfaction and prosthetic outcomes with lower dentures retained by one or two implants.
- Conditions
- Tooth-loss, Edentulous Mouth, Complete Denture, Complete Lower Denture
- Trial name
- NCT02117856
- Testing
- 1 implant placed surgically in the mandibular midline, 2 implants placed surgically in the mandibular canine sites, Soft reline (Coe Comfort) of the existing complete lower denture
- Where
- Canada
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Edentulous Jaw, Patient Satisfaction
Evaluation of Bite Force, Quality of Life, and Patients' Satisfaction
Objectives: The purpose of this study is to evaluate bite force (BF), oral health-related quality of life (OHRQoL), and patient satisfaction in 2-implant-supported overdentures.
- Trial name
- NCT05565261
- Testing
- complete denture
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Estimation of Bone Height Changes
Comparison Between Digital And Direct Pickup Of Attachments With Digitally Constructed 2-Implant Overdenture Bases
Comparing digital attachment pickup prior to jaw relation registration with intraoral pickup using digitally constructed mandibular overdenture bases is the aim of this study.
- Trial name
- NCT07238335
- Testing
- digital pickup of attachment before jaw relation, intraoral pickup of attachment during insertion
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Edentulous
Mandibular Single Implant Overdenture: a Prospective Clinical Trial
Study hypothesis: that there would be no difference in patient satisfaction among institutionalised older people before and after treatment with a mandibular single implant-retained overdenture.
- Trial name
- NCT01421849
- Testing
- Denture implantation
- Where
- Belgium
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Adhesiveness
Bar and Ball Joint Overdentures Surface Roughness and Microbial Adherence
The aim of the study was to compare the surface roughness (Ra) of the implant retained mandibular bar overdenture (BOD) and the implant retained mandibular ball joint overdenture (BJOD) in jaw and its relation with the adhesion…
- Trial name
- NCT03256409
- Testing
- Adherence mold and yeast and mesophyll aerobe, Surface Roughness (Ra)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Gastrovital
Prosthesis Durability
Ultrasound Investigation of Tongue Movement for Implant Overdenture
This study aimed to examine the impact of mandibular implant overdentures on tongue movement during mastication.
- Trial name
- NCT06705114
- Testing
- complete denture, implant overdenture
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Occlusion
Occlusal Forces and Muscle Activity in Fixed Versus Removable Mandibular Implant Supported Overdenture
22 Patients having lower completely edentulous mandible aged 55-60 years were selected from the outpatient dental clinic of the Medical Excellence Centre of the National Research (NRC) Cairo, Egypt.
- Trial name
- NCT05949151
- Testing
- dental implants (K1 line conical connection double thread, OXY, Italy), Occlusense (Bausch GmbH & Co. KG), electromyography (EMG) (Nemus II)".
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Asmaa Nabil Elboraey
Edentulous, Dental Implant
Patient Satisfaction in Single Implant Mandibular Complete Overdentures Retained by CM LOC Versus Ball Attachment
this study was conducted to clarify the effect of two different attachments on patient satisfaction and marginal bone loss. The primary and secondary objectives are to determine patient satisfaction and the marginal bone loss…
- Trial name
- NCT02923661
- Testing
- CM LOC, ball attachment
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Complete Denture Wearers
Mandibular Implants in Elderly Patients
The purpose of this study is to investigate denture satisfaction following the conversion of existing mandibular complete dentures to implant-overdentures (IOD) in very old edentulous patients who depend on help for activities of…
- Trial name
- NCT01928004
- Testing
- Implant placement, Conventional reline
- Where
- Switzerland
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland