Clinical trials: Prostheses and Implants
Chewing Efficiency in Completely Edentulous Patients Rehabilitated With Implant-Supported Full-Arch Prostheses
Dynamic vs. Static Jaw Relations in Implant-Supported Prostheses: Chewing Efficiency
This study aims to compare the chewing efficiency of implant-supported full-arch prostheses fabricated using two different jaw relation registration techniques: conventional static jaw relation registration and dynamic jaw…
- Trial name
- NCT07890389
- Testing
- Conventional Static Jaw Relation Registration, Dynamic Digital Jaw Tracking Registration
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partial Edentulism, Disorder of Prostheses and Implants
Survival of Implant-Supported All-Ceramic Prostheses
The purpose of this research study is to identify reasons that cause an all-ceramic bridge to fracture which include the thickness of the bridge material, the type of bridge material and the bite force of the person.
- Conditions
- Partial Edentulism, Disorder of Prostheses and Implants, Dental Prosthesis Failure
- Trial name
- NCT01729858
- Testing
- Ceramic-Ceramic, Metal-Ceramic
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University of Florida
Failure, Prosthesis, Dental Prosthesis, Implant-Supported
Clinical Performance of All-on-4 PEEK and Conventional Prostheses
The all-on-4 treatment approach for completely edentulous mandible is a proven concept. However, there are still issues regarding the use of metal substructure to support the prostheses such as allergy, metallic taste, and…
- Conditions
- Failure, Prosthesis, Dental Prosthesis, Implant-Supported, Survival, Prosthesis, Complete Edentulism
- Trial name
- NCT06388395
- Testing
- Accuracy of full-arch surgical guides, Survival and complications of the prostheses, Survival and complications of the implants
- Where
- United Arab Emirates
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sharjah
Prostheses, Endosseous Dental Implant Failure
Pink Esthetic Score Around Immediate Implants Using PDDM as Jumping Gap Filling Material.
Will there be a difference in Pink Esthetic score and soft tissue changes around immediate implants in maxillary esthetic zone following grafting the jumping gap with partially demineralized dentin matrix compared with xenograft?
- Trial name
- NCT05952765
- Testing
- Immediate implant
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Maxillofacial Prosthesis Implantation, Extra-oral Implants
Implant Survival and Peri-abutment Tissue Reactions of Extra-oral Implants.
Patients with craniofacial defects caused by oncologic resection, traumatic events or congenital etiologies suffer from esthetic, functional and psychological problems.
- Conditions
- Maxillofacial Prosthesis Implantation, Extra-oral Implants, Extra-oral Prosthesis, Prostheses and Implants
- Trial name
- NCT03182361
- Testing
- Implantation of BioComp Industries cranio-maxillo-facial (CMF) screw implants
- Where
- Belgium
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Prostheses and Implants
Advanced Prosthetic Devices for Lower Limb Amputees
Lower limb amputation is an emerging global health concern. Currently, there are over 1.6 million amputees in the U.S. and around 6000 new amputations are recorded per annum in the UK.
- Trial name
- NCT04197011
- Testing
- prosthetic device
- Where
- United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Nottingham Trent University