Clinical trials: Implant-Supported Overdentures
Implant Supported Overdenture, Wear, Occlusal
Clinical Evaluation of Conventional and 3D-printed Implant-supported Overdentures Retained With New Attachment Systems
Randomized Crossover Clinical Trial Comparing Two Denture Designs (A and B) Retained by Two Locator Systems (ST and EMI) in Implant Overdenture Patients
- Trial name
- IODs (NCT07580534)
- Testing
- Crossover Assignment
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Edentulous Alveolar Ridge in Mandible
SFI Bars and Milled Bars Supporting Mandibular Overdentures. Three-year Randomized Clinical Trial
The aim of this study will be to evaluate the marginal bone loss and prosthetic complications of stress-free implant (SFI) and milled bars used to assist mandibular 4-implant overdentures after 3 years
- Trial name
- NCT06620497
- Testing
- stress free implant bar, milled bar
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Fayoum University
Implant Complication
Prosthetic and Biological Complications of Implant Supported Prostheses
complications of implant retained prostheses
- Trial name
- NCT05297253
- Testing
- telescopic overdenture
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Research Centre, Egypt
Bone Loss, Pocket, Periodontal
Influence of Acetal Resin Versus Nylon Elastic Cap on Crestal Bone Loss in Mandibular Implant-Supported Overdenture
Objective: To evaluate and compare the effect of two different attachment housing materials-Acetal Resin (Polyoxymethylene) versus conventional Nylon elastic caps-on marginal crestal bone loss around dental implants supporting a…
- Trial name
- AcetalResin (NCT07666763)
- Testing
- Acetal Resin, nylon
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
DENT IMPLANTS
Clinical and Radiographic Evaluation of Using Regular Versus Narrow Diameter Dental Implantto Support Mandibular Complete Over Denture
After teeth extraction and over years of removable denture wearing, atrophy of residual alveolar ridges progresses. The lower complete denture is the most problem issue in oral cavity due to bone loss and presence of the tongue…
- Trial name
- NCT07800949
- Testing
- Implant
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Mostafa Bahaa
Jaw, Edentulous
Retention of Telescopic Versus Locator Attachments
Forty patients ( 24female and16 male )with completely edentulous maxilla and mandible . All patients received implant supported mandibular and maxillary overdentures.
- Trial name
- NCT06349525
- Testing
- telescopic overdenture, Locator overdenture
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Delta University for Science and Technology
Assess Marginal Bone Height Changes Around Dental Implants
Marginal Bone Height Changes Around Two Different Surface Treated Dental Implants Supporting Mandibular Complete Overdenture.
Patients participating in this study were rehabilitated by mucosa supported maxillary complete denture and mandibular overdenture supported by two different surface treated implants; resorbable blast media (RBM) on the right and…
- Trial name
- NCT04800406
- Testing
- Dental Implants
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- National Research Centre, Egypt
Prosthesis User
Patient Satisfaction and Oral Health-related Quality of Life (OHRQL) For Two Pick-up Techniques
This study aimed to evaluate patient satisfaction and OHRQL using two pick-up methods for locator retained mandibular overdenture
- Trial name
- NCT06109792
- Testing
- implant supported mandibular overdenture
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Denture Retention
The Effect of Clip Material on the Retention of Implant Supported Mandibular Overdenture
This study is aiming to evaluate the retention of implant supported mandibular overdenture using two different clip materials namely polyoxymethylene (POM) and poly-ether-ether-ketone (PEEK) on PEEK bar at three-time intervals…
- Trial name
- NCT06866067
- Testing
- PEEK clip, Nylon clip
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- MTI University
Patient Satisfaction Using Implant Retained Overdentures
Patient's Satisfaction of Mandibular Implant Supported Overdentures With Reduced Denture Base Extensions.
This study aimed to compare reduced (partially extended) denture bases with fully extended bases regarding patient satisfaction, oral health-related quality of life (OHRQoL), and masticatory efficiency.
- Trial name
- NCT06850558
- Testing
- Four parallel implants were installed in the interforaminal region
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Complete Edentulism
Impact of Removable Versus Fixed Implant-supported Prostheses in Oral Health Quality of Life for Edentulous Patients
Comparison between fixed and removable implant-retained complete prostheses previously showed that while patients appreciate the ergonomic cleaning of removable prostheses, they prefer the comfort and masticatory efficiency of…
- Trial name
- FALBALA (NCT05162963)
- Testing
- fixed implant denture, removable implant denture
- Volunteers
- 36 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Edentulous Jaw
Effect of Digital Versus Static Jaw Relation Record on Crestal Bone Changes Around Implants Supporting Maxillary Single Overdenture
patients will be equally and randomly divided into 2 groups. Each group contains seven patients: Digital Group: implant supported maxillary overdenture will be constructed using electronic facebow to record maxillo-mandibular…
- Trial name
- NCT06965517
- Testing
- Maxillary implant supported overdenture , Digital jaw relation group, Maxillary implant supported overdenture , Static jaw relation group
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Implant Complication
Immediate Versus Delayed Loading of Maxillary Overdenture Implants
The purpose of the study is to evaluate the radiographic, clinical and patient-centered outcomes of implant-retained immediately-loaded maxillary complete dentures in comparison to delayed loading approach by primarily evaluating…
- Trial name
- NCT06038487
- Testing
- Immediate loading of maxillary implant overdenture, Delayed loading of maxillary implant overdenture
- Where
- 2 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Implant Supported Overdenture
Impact of Implant Supported Overdenture on Changes of Electromyographic and Brain Activity
The purpose of this study is to evaluate and compare the effects of a mandibular implant-supported overdenture with a mandibular complete denture on electromyographic activity, brain activity, and cognitive performance in…
- Trial name
- NCT05493579
- Testing
- Implant supported overdenture
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Al-Azhar 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
Edentulous Mandible, Implant-Supported Overdentures
Mandibular Implant Overdenture With Bar vs OT Equator: A Randomized Controlled Trial
This clinical study will evaluate two types of attachment systems used to support lower dentures in patients who have lost all their lower teeth.
- Trial name
- NCT07121881
- Testing
- Bar Attachment, Bar with OT Equator Attachment
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Hala Abdel salam Selim
Prosthesis User
Comparative Clinical Study for Two Types of Locator Attachments for Mandibular Implant Supported Overdenture
This study aims to evaluate the clinical and radiographic outcomes for mandibular implant-supported overdenture using two different types of locator attachment after 3 years of using the two types of locator attachments
- Trial name
- NCT06109519
- Testing
- implant supported overdenture
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Edentulous Alveolar Ridge, Complete Edentulism
Using Two Different Attachments in Mandibular Implant Overdenture Cases in Order to Retention and Patient Satisfaction
The Goal of the clinical trail is to evaluate the efficacy of Bar- OT Equator attachment on retention and patient satisfaction in comparison to the standard technique using Bar- clip attachment.
- Conditions
- Edentulous Alveolar Ridge, Complete Edentulism, Dental Implant, Attachments
- Trial name
- NCT06678945
- Testing
- Bar-Clip attachment, Bar- OT Equator attachment
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Edentulous Mouth, Edentulous Jaw
Single-implant Overdentures Retained by the Novaloc Attachment System
The objective of this explanatory mixed methods study is to compare a novel attachment system (Novaloc) to a traditional alternative (Locator) for single implants in the mandible of edentate elders.
- Trial name
- NCT03126942
- Testing
- Novaloc, Locator
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- McGill 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