Clinical trials: Edentulism, open to volunteers
Tooth Loss, Edentulism
PMCF Study on the Effectiveness and Safety of BIODENTOSS® and DWC® Dental Implants and Superstructures
This prospective, single-center, interventional post-market clinical follow-up (PMCF) study aims to evaluate the early-term (24 months post-implantation) safety and efficacy of CE-marked BIODENTOSS® and DWC ® Dental Implants and…
- Trial name
- NCT07633665
- Testing
- BIODENTOSS Bone-Level Dental Implant and Superstructures, DWC Bone-Level Dental Implant and Superstructures
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Değirmenci Otomotiv ve Metal Endüstri A.Ş.
Edentulous Complete Denture Wearers, Dental Occlusion
Digital vs Conventional Prosthetic Rehab & Occlusal Analysis in Edentulous Patients
15 Patients requiring complete dentures will be recruited from Dubai Health. Each patient will receive two sets of dentures with a washout period between sets.
- Trial name
- NCT07164066
- Testing
- Digital Occlusal Analysis Device
- Volunteers
- 15 people
- Sponsor
- Mohammed Bin Rashid University of Medicine and Health Sciences
Edentulism, Dental Implant
Multi-Evaluation of Dental Abutments With Different Surfaces
The placement of dental implants has been a routine procedure for the rehabilitation of fully or partially edentulous patients for nearly 40 years.
- Conditions
- Edentulism, Dental Implant, Prosthetic Abutment
- Trial name
- NCT07891117
- Testing
- Multi-unit Abutments Xeal™ with Nobel TiUltra™ implant Parallel CC, Conventional titanium multi-unit abutments with Nobel TiUltra™ implant Parallel CC
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people
- Sponsor
- Kutahya Health Sciences University
Dental Implant Healing, Partial Edentulism Class 1
Internal Irrigation Surgery
Heat generated during osteotomy and implant placement may cause thermal injury to bone and adversely affect healing and osseointegration.
- Conditions
- Dental Implant Healing, Partial Edentulism Class 1, Partial Edentulism Class II, Partial Edentulism Class 3
- Trial name
- NCT07715825
- Testing
- Irrigation-Integrated Surgical Guide, Conventional Surgical Guide
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Edentulism Complete, Denture, Complete
Nutritional Intervention for Older Adults With Complete Dentures
The purpose of this clinical trial is to test a nutritional intervention. This study helps older adults who wear complete removable dentures improve their health.
- Conditions
- Edentulism Complete, Denture, Complete, Mastication Disorder
- Trial name
- NCT07692828
- Testing
- Nutritional Intervention
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- Universidad de La Frontera
Partial Edentulism
Clinical Performance of Long-span Fixed Partial Dentures
Tooth-coloured fixed restorations are becoming increasingly popular with patients and dentists. If high-strength all-ceramics such as zirconia are used as the restoration material, a maximum of two adjacent missing teeth can be…
- Trial name
- NCT04166695
- Testing
- Monolithic / facially veneered zirconia fixed partial denture, Completely veneered CoCr fixed partial denture
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- University Hospital Heidelberg
Edentulism, Tooth Loss
Mandibular Biological Drilling at Different Speeds for Dental Implant Placement
This randomized controlled clinical trial aims to evaluate the effect of different biological drilling speeds (50, 150, and 300 rpm) during implant osteotomy preparation in the mandible on marginal bone level changes and implant…
- Trial name
- NCT07474454
- Testing
- biological drilling at 50 RPM, biological drilling at 150 RPM, biological drilling at 300 RPM
- Volunteers
- 39 people
- Sponsor
- Cairo University
Edentulism
3D-Printed Implant Overdentures: Comparing Impression Techniques
This randomized crossover clinical trial aims to compare three different impression techniques for the construction of 3d-printed mandibular implant overdentures in completely edentulous patients.
- Trial name
- NCT07208812
- Testing
- Conventional open -tray impression, Functionally generated reline impression, Mucostatic base with functional borders impression
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partial Edentulism Kennedy Class 1
Supplementary Implants Supporting Conventional Removable Dental Prosthesis (RDPs) in Kennedy Class I
In this study the additional effect of supplementary implants in patients with Kennedy Class I in terms of patient-reported outcome measures (PROMs) and cost-benefit-analyses comparing costs of maintenance care will be…
- Trial name
- NCT04276246
- Testing
- dental implants and retentive implant components, dental implants and supportive implant components
- Where
- Switzerland
- Volunteers
- 12 people
- Sponsor
- University Hospital, Basel, Switzerland
Edentulism, Tooth Loss
Effect of Mandibular Drilling Speed on Implant Stability and Osteogenic Potential: A Randomized Clinical Trial
This randomized clinical trial aims to evaluate the effect of different low-speed biological drilling protocols on implant stability and the osteogenic potential of autogenous bone particles collected during implant osteotomy.
- Trial name
- NCT07475416
- Testing
- Implant osteotomy using biological drilling at 50 rpm without irrigation., Implant osteotomy using biological drilling at 150 rpm without irrigation., Implant osteotomy using biological drilling at 300 rpm without irrigation.
- Volunteers
- 36 people
- Sponsor
- Cairo University
Edentulous Mouth, Dental Anxiety
Comparasion of Dental Anxiety in First Time Complete Denture Patients
This quasi-experimental study compares dental anxiety levels in edentulous patients at two specific clinical points: the primary impression appointment and the denture insertion appointment.
- Trial name
- NCT07597057
- Testing
- conventional complete denture fabrication
- Volunteers
- 70 people
- Sponsor
- Khyber College of dentistry
Partial Edentulism Class II
Surgical Robot or Static Guide for Dental Implant Placement
Precision in implant placement is a key requirement for safety and to support the long-term success of dental implants. Optimal placement requires implementing a diagnostic standard that includes careful digital planning based on…
- Trial name
- NCT07577245
- Testing
- Robot assisted dental implant placement surgery, 3D printed static guide assisted dental implant placement surgery
- Where
- 2 sites in China
- Volunteers
- 112 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Partial-edentulism
Extra-short vs. Non-extra-short Dental Implants Splinted on the Same Prosthesis
The main aim of this prospective study is to analyze the survival rate of short-length implants (<6.5 mm) in subjects with partial edentulism. Non-short length implant will be used as control arm.
- Trial name
- NCT04927819
- Testing
- BTI Implant
- Where
- Spain
- Volunteers
- 102 people
- Sponsor
- Fundación Eduardo Anitua
Partial Edentulism, Dental Implant
Immediate vs Conventional Loading With Different Crown Materials on Immediately Placed Single Implants
This randomized controlled trial compares immediate and conventional loading of single implants placed immediately into fresh extraction sockets in the upper front and premolar region.
- Conditions
- Partial Edentulism, Dental Implant, Tooth Loss in the Esthetic Zone Requiring Immediate Implant Placement
- Trial name
- NCT07882095
- Testing
- Conventional loading, Monolithic zirconia crown, Permanent 3D-printed PMMA crown
- Where
- 2 sites in Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Edentulism, Dental Implants
Accuracy of the Calibrated Framework for Intra Oral Full Arch Scan (A Cross-over Study)
This crossover clinical trial aims to compare the accuracy of conventional splinted open-tray implant impressions with intraoral digital scanning using a calibrated framework in completely edentulous patients rehabilitated with…
- Trial name
- NCT07858682
- Testing
- Conventional Splinted Open-Tray Implant Impression, Intraoral Digital Scanning Using a Calibrated Framework
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Edentulism
The Impact of Palatal Rugae Addition to Complete Dentures on Patients' Satisfaction and Oral Health Related Quality of Life
In conventional maxillary complete dentures, the palatal surface is typically smooth and polished, lacking the natural anatomy of the palatal rugae.
- Trial name
- Palatal rugae (NCT07034079)
- Testing
- complete dentures
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Complete Edentulism
Simplified Technique in Removable Complete Prosthesis Versus Conventional Technique in Edentulous Patients
This study compares a simplified complete removable denture technique (PS) to the conventional approach (PC) in edentulous patients.
- Trial name
- IDEFIX (NCT06698978)
- Testing
- Simplified protocol (PS)/Conventional protocol (PC), Conventional protocol (PC)/Simplified protocol (PS)
- Volunteers
- 62 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Edentulism, Complete Dentures
The Effect of Palatal Rugae Design in Complete Denture on Patient Satisfaction and Quality of Life
The goal of this clinical trial is to learn whether different palatal rugae designs in complete dentures can improve comfort, function, and overall oral health-related quality of life in edentulous adults aged 40 to 80 years.
- Trial name
- NCT07579377
- Testing
- Polished Palatal Surface Denture, Roughened Palatal Rugae Design, Vacuum-Formed Thermoplastic Sheet Rugae Denture
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Dow University of Health Sciences