Clinical trials: Mouth Edentulous
Peri-Implantitis, Peri-implant Mucositis
Proteomic Analysis of Newly Restored Single Implants
In 10 systemically healthy non-smokers, free of periodontitis, one newly restored implant (baseline-T0) and one corresponding tooth were followed over 12 months (T1). All implants were screw-retained, and platform-switched.
- Conditions
- Peri-Implantitis, Peri-implant Mucositis, Periodontal Diseases
- Trial name
- NCT06379022
- Testing
- Plaque control
- Where
- Greece
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Edentulous Alveolar Ridge
Comparison of Piezoelectric Split-crest Technique Versus Expansion Using Hand Driven Ridge Expanders in Treatment of Maxillary Narrow Ridges
Comparison of Piezoelectric split-crest technique versus expansion using Hand Driven Ridge Expanders in treatment of Maxillary Narrow Ridges
- Trial name
- NCT05141331
- Testing
- piezoelectric
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- ahmed ashraf abdelreheem
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
Edentulism, Biological Aging
Biological Aging Following Full-Arch Implant-Supported Fixed Rehabilitation in Edentulous Patients
This study aims to investigate the association between full-arch implant-supported fixed dental rehabilitation and changes in biological aging among adults with complete tooth loss (edentulism).
- Trial name
- NCT07890753
- Testing
- Full-Arch Implant-Supported Fixed Dental Rehabilitation
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Junyu Shi
Partially Edentulous Maxilla or Mandible
Non-Guided vs. Guided Surgery to Immediately Loaded PrimeTaper Implants in Partially Edentulous Patients
A 510k approved dental device for subjects requiring single or multiple tooth replacement with implants where immediate restoration/loading is preferred.
- Trial name
- NCT05264545
- Testing
- PrimeTaper EV
- Where
- 8 sites in United States
- Volunteers
- 100 people
- Sponsor
- McGuire Institute
Edentulous Maxilla, Atrophic
Guided Pterygoid Implants: an Accuracy Study
The aim of this clinical study is to evaluate the accuracy of placing pterygoid implants using custom-made surgical guides in patients with atrophied posterior maxilla.
- Trial name
- G-PTERYGOID (NCT07840339)
- Testing
- 3D Printed Digital Surgical Guide
- Where
- Egypt
- Volunteers
- 9 people
- Sponsor
- Tanta University
Complete Edentulism
Effect of Different Implant Surface Treatments on Bony Changes Around Mandibular Implants
The research will be conducted to report which type of surface treatment of dental implants that can be successful and aids in increasing bone to implant contact and how it affects the bony changes around the implants installed…
- Trial name
- NCT04686370
- Testing
- laser treated implant surface
- Where
- Egypt
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Cairo University
Partially Edentulous Patients
Manually Versus Digitally Fabricated Removable Partial Dentures
In the clinical trial, the Computer Aided Design/Computer Aided Manufacturing (CAD/CAM) fabricated removable partial dentures (RPD's) are evaluated on casts and clinically compared with a traditional fabricated RPD for 50…
- Trial name
- NCT01191073
- Testing
- CAD/CAM fabricated RPD's, traditional fabricated RPD's
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- University Ghent
Edentulous Jaw
Patient Satisfaction and Adaptation of Dentures Printed at 0 Versus 45 Degrees
This pilot study aims to compare the difference, if present in patient satisfaction, denture base adaptation and retention in 3d printed maxillary complete dentures fabricated at a build angle of 0 degrees versus 45 degrees.
- Trial name
- NCT06164366
- Testing
- 0 degrees 3D printed upper complete dentures, 45 degrees 3D printed upper complete dentures
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo 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
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
Patient Satisfaction
Compressive Single-piece Implants for Immediate Rehabilitation of Edentulous Maxillectomy Patients
This within-patient study aimed to compare the satisfaction and oral health-related quality of life (OHRQoL) of edentulous maxillectomy patients with and without immediately loaded implant-supported obturator prostheses using…
- Trial name
- NCT06572891
- Testing
- Maxillary obturator, Implant supported obturator
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Edentulous Jaw
Study of Hard and Soft Tissue Behavior Around Abutments on Implants.
Purpose: To compare the loss of peri-implant tissue by means of radiographic and digital analysis of a zirconia prosthesis placed immediately and delay loading.
- Trial name
- NCT05924451
- Testing
- Immediate Loading
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Universitat Internacional de Catalunya
Edentulous Patients
Immediate and Flapless Full-arch Rehabilitation of Edentulous Jaws
The study involved 28 edentulous patients (20 female/8 males; average age of 67.75± 8.627 years) rehabilitated with 33 prostheses (17 all-on-4/16 all-on-6) supported by 164 implants.
- Trial name
- NCT05307029
- Testing
- rehabilitation with fixed full-arch prosthesis
- Volunteers
- 28 people
- Sponsor
- University of Roma La Sapienza
Edentulism, Postural Balance
Correlation Between Dynamic Postural Balance and Masticatory Efficiency in Completely Edentulous Patients Rehabilitated With All-on-4 Fixed Prostheses
he goal of this interventional study is to evaluate the relationship between dynamic postural balance and masticatory efficiency in completely edentulous male participants aged 50 to 60 years who are rehabilitated with maxillary…
- Conditions
- Edentulism, Postural Balance, Masticatory Performance
- Trial name
- NCT07867145
- Testing
- All-on-4 Fixed Implant-Supported Prosthesis
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Reham alaa El sharabasy
Jaw, Edentulous, Partially
Study on OsseoSpeed™ Implants Replacing 2-5 Teeth in the Posterior Upper Jaw, Restored With Provisional Teeth Attached 6-7 Weeks Later
The purpose of the study is to evaluate Astra Tech Dental Implant System, Fixture Osseospeed™, in patients with tooth loss in the posterior maxilla in an early loading protocol.
- Trial name
- NCT00711113
- Testing
- OsseoSpeed™
- Where
- 3 sites in United States, Germany
- Volunteers
- 47 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Edentulous Jaw, Periodontitis
Effect of Implant Treatment and/or Dietary Advice on the Nutrition of Edentulous Ageing Subjects
Loss of masticatory function consequent to tooth loss is associated with changes in food choices and insufficient nutrition intake.
- Trial name
- NCT05334407
- Testing
- Implant-supported full-arch fixed dental prostheses（dental intervention,DE）, Dietary intervention tailored to the dental status (dietary intervention, DI), Delayed implant-supported full-arch fixed dental prostheses（dental intervention,DE）
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Edentulous Jaw
T3 Certain Tapered With DCD vs T3 Certain Tapered Non-DCD
This will be a prospective, randomized multicenter study to determine the safety and efficacy of the T3 Certain Tapered with DCD as compared to T3 Certain Tapered without DCD.
- Trial name
- Apple (NCT04354688)
- Testing
- T3 Certain Tapered Implant
- Where
- 2 sites in Chile, Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- ZimVie
Mouth, Edentulous
Influence of Implants and Locators for Improved Retention
The aim of this study is to assess the influence of this particular treatment method on the patients' quality of life and masticatory function.
- Trial name
- GC (NCT02551146)
- Testing
- A Locator with retention elements, B Locator without retention elements
- Where
- Germany
- Volunteers
- 14 people
- Sponsor
- Philipps University Marburg