Clinical trials: Overdenture
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
Completely Edentulous
Maintenance and Cost Effectiveness of Cendres Metaux Locator (CM-LOC) Resin Matrix Versus Ball Nylon Matrix Attachment Retaining Single Implant Mandibular Complete Overdentures
The single implant overdenture (IOD) represent the simplest form of IODs compared to the 2 IOD which is the traditional gold standard IOD treatment option.
- Trial name
- MCRB (NCT02907515)
- Testing
- cm-loc attachment, ball attachment
- Where
- Egypt
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Mandible
Radiographic and Clinical Evaluations of Mandibular Implant-Supported Overdentures Supported by Conventional and Zirconia CAD/CAM Bars: A Randomized Clinical Trial
This randomized clinical trial aimed to evaluate the radiographic and clinical evaluations of mandibular implant-supported overdentures supported d by two different bar materials。 Completely edentulous patients received two…
- Trial name
- NCT07429149
- Testing
- Cobalt-Chromium Bar Attachment, Zirconia CAD/CAM Bar Attachment
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sara Mohamed Fakhry Meligy Mohamed
Complete Edentulism
Patient Satisfaction and Crestal Bone Changes Around One-piece Zirconia(Zr) and Titanium(Ti) in Implant-Retained Mandibular Overdenture
This interventional randomized clinical trial study is conducted to assess patient satisfaction and crestal bone changes around one-piece Zr and Ti Implants in mandibular implant-retained overdenture in completely edentulous male…
- Trial name
- (Zr) - (Ti) (NCT06643975)
- Testing
- One-piece zirconia dental implants, One-piece titanium dental implants
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
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
Hearing
The Effect of a Removable Complete Denture Over One Implant in the Lower Jaw on Hearing Ability
The effect of a removable complete denture and the insertion of one implant in the lower jaw and the loading of this implant on the hearing ability of patients will be studied, so the hearing ability will be measured by using the…
- Trial name
- NCT05744830
- Testing
- Overdenture, Complete Denture
- Where
- Syria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Damascus University
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
Alveolar Bone Loss, Bone Resorption
Outcome of Implant-supported Overdentures
The aim of this pilot study was to assess survival rates and peri-implant bone loss of two narrow-diameter titanium-zirconium implants supporting maxillary and mandibular overdentures during an observation time of 3 years.
- Conditions
- Alveolar Bone Loss, Bone Resorption, Dental Implants, Edentulous Maxilla
- Trial name
- NCT03777748
- Testing
- dental implants and stud attachments
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Patient Satisfaction, Retention
Comparison Between Acrylic and Soft Liner Telescopic Overdentures Regarding Patient Satisfaction
Conventional complete overdenture will be made to ectodermal dysplasia patients, a week after delivery and after 3 months Patient satisfaction, retention and periodontal condition will be assessed.
- Conditions
- Patient Satisfaction, Retention, Periodontal Health
- Trial name
- NCT03127033
- Testing
- Soft liner telescopes
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Alveolar Ridge
Impact of Two Occlusal Schemes in Implant Retained Mandibular Overdenture on the Masticatory Efficiency
Purpose: To assess the effect of two different occlusal schemes, bilateral balance and monoplane on the masticatory efficiency in mandibular implant retained overdenture with ball and socket attachment.
- Trial name
- NCT06784050
- Testing
- Bilateral Balanced Occlusion, Monoplane Occlusion
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
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
Patient Satisfaction, Prosthetic Complication
Prosthetic Complications and Patient Satisfaction of Two Different Implant Distribution
Purpose: This clinical study aimed to evaluate patient satisfaction and prosthetic complications of different distributions of four implants supported mandibular overdentures using Stress free implant bar (SFI-Bar attachments).
- Trial name
- NCT07400380
- Testing
- four implants inserted in the mandible and distributed in quadrilateral manner and SFI-Bar had been inserted
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Bone Loss in Jaw, Dental Implant Failure Nos
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis
Few if any studies have compared marginal bone loss (MBL) around implant-retaining overdentures (2 implants with locators) versus implant supported fixed hybrid prosthesis (over 4 implants) in the mandible.
- Conditions
- Bone Loss in Jaw, Dental Implant Failure Nos, Dental Implant Failed
- Trial name
- NCT06488599
- Testing
- Peri-apical radiographs on the implants
- Where
- Lebanon
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph 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
Completely Edentulous Maxilla, Implant Placement
Peri-Implant Marginal Bone Loss And Implant Stability In Maxillary Implant Overdenture When Using Osseodensification Versus Conventional Drills: A Randomized Clinical Trial
Is to compare between the conventional drills versus osseodensification drills for implant stability and peri-implant marginal bone loss in maxillary implant overdenture.
- Conditions
- Completely Edentulous Maxilla, Implant Placement, Maxillary Implant Overdenture
- Trial name
- NCT05559632
- Testing
- osteotomy for implant placement
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Nutrition Disorders, Edentulous Jaw
Effect of Prosthetic Rehabilitation on Nutritional Status of Geriatric Patients
This study examines the effects of prosthetic treatment options applied to edentulous geriatric individuals who applied to Marmara University Faculty of Dentistry on chewing function, food consumption status, malnutrition status…
- Trial name
- NCT05777980
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Marmara University