Clinical trials: Completely Edentulous Maxilla
Accuracy, Measurement Reliability
Evaluation of the Scanning Accuracy of Scanners Operating With Different Scanning Technologies in Mandibular and Maxillary Edentulous Ridges
This study aims to evaluate the scanning accuracy of scanners equipped with Active Triangulation, Confocal Microscopy, and Multi-Direct-Capture technologies.
- Trial name
- NCT07209826
- Testing
- Trios 5, iTero Lumina, Medit i700
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Ege 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
Torus Palatinus and Torus Mandibularis
Oral Stereognosis in Completely Edentulous Patient With Maxillary Tori
This study aimed to evaluate the oral stereognosis in completely edentulous patients with palatal tori. Oral stereognosis is tested using different test specimens in completely edentulous patients with maxillary tori and…
- Trial name
- NCT04254848
- Testing
- oral stereognostic test
- Where
- Malaysia
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Segi University
Edentulous Jaw
In-Vivo Comparison of Different Impression Methods in Complete Edentulous Upper Jaw
In this study, it was aimed to compare the impressions taken with different impression techniques for the production of tissue-supported complete dentures from individuals with complete edentulous upper jaws.
- Trial name
- NCT06400277
- Testing
- Edentulous maxilla final impression for complete denture
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Jaw, Edentulous, Partially, Jaw, Edentulous
Immediate Loading of Implants in the Partially or Completely Edentulous Jaw
The investigators aim to evaluate the biological and mechanical short- and long-term outcome of IL in partially or completely edentulous patients.
- Trial name
- IMLOAD (NCT02661412)
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- AZ Sint-Jan AV
Complete Edentulism
Accuracy of Fully Guided Versus Half Guided Implant
six implants will be placed in edentulous maxilla to rehabilitate patients with implant prosthesis.The primary outcome measure will be the accuracy of implant placement, which will be evaluated using cone-beam computed tomography…
- Trial name
- NCT06542562
- Testing
- guided implant placement
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- October University for Modern Sciences and Arts
Printed Dentures
Effect of Printing Layer Thickness on Growth of Candida Albicans in Completely Edentulous Patients Rehabilitated With 3D-Printed Maxillary Complete Denture Bases.
In completely edentulous patients rehabilitated with 3D-printed maxillary dentures bases, does the printing layer thickness affect candidal adherence and growth on the fitting surface of dentures.
- Trial name
- NCT07303530
- Testing
- printing layer thickness of denture
- Where
- 2 sites in Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Disorder of Maxillary and Mandibular Dental Arch Relationship
Impact of Complete Removable Prosthetic Rehabilitations Performed by an Innovative DDTENS Protocol, on the Quality of Masticatory Function and the Management of Completely Edentulous Patients
Total edentulism is a profound physical, psychic and social handicap, which affects 5 million people in France. The most frequent complaint of edentulous patients rehabilitated by conventional Complete Removable Prostheses (CRP)…
- Trial name
- DD-TENS (NCT05096624)
- Testing
- DD-TENS system, Gold Standard, Digital Denture system
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Edentulous Jaw
Intraoral Scanning v.s Desktop Scanning
The aim of this study was to evaluate the effect of intraoral scanning versus desktop scanning on the retention and adaptation of maxillary denture bases in completely edentulous patients.
- Trial name
- NCT06509269
- Testing
- intraoral scanning, Desktop scanning
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Maxilla, Tooth Loss / Rehabilitation
Loading Protocols for Dental Implants Placed in Healed Fully Edentulous Maxilla
The goal of this clinical trial is to compare immediate versus early loading protocols for complete implant-supported fixed dental prostheses in healed edentulous maxillae.
- Trial name
- NCT07574099
- Testing
- Immediate implant loading, Early loading
- Where
- Serbia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Complete Edentulism
Denture Retention of Intra-orally Scanned Versus Extra-orally Scanned Digitally Printed Maxillary Denture in Completely Edentulous Patients
The goal of this clinical trial is to evaluate denture retention in intra-orally scanned versus extra-orally scanned digitally printed maxillary dentures in completely edentulous patients. The main question is : 1.
- Trial name
- NCT07290322
- Testing
- Intaorally scanned methods, extraorally scanned methods
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patient Satisfaction, Maintenance
Screw-retained Maxillary Complete Denture With Electric Welded Metal Framework Versus Cast One, Patient Satisfaction Assessment.
In this study the investigators are going to compare the effect of electric welded metal frame work and cast frame work on patient satisfaction and maintenance of the final prosthesis.
- Trial name
- NCT04539210
- Testing
- Electric Welded Metal Framework
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Completely Edentulous Patients
Influence of Roxolid Implant Material on the Implant Stability Implant Stability
Fourteen completely edentulous patients were selected to participate in this study. From the outpatient clinic of Prosthodontic Department, Faculty of Dentistry, Ain Shams University.
- Trial name
- BLX (NCT06334770)
- Testing
- Roxolid implants, Titanium implants
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Completely Edentulous Maxilla, Horizontal Alveolar Ridge Deficiency
ALVEOLAR RIDGE SPLIT FOR FULL-ARCH MAXILLA
This retrospective study evaluated the use of the alveolar ridge split (ARS) technique in patients with a completely edentulous upper jaw who received implant-supported fixed prostheses.
- Trial name
- NCT07846475
- Testing
- Conventional Dental Implant Placement
- Volunteers
- 47 people
- Sponsor
- Karadeniz Technical University
Prosthesis Survival
Prosthetic Management of All on Four Versus All on Six to Rehabilitate Completely Edentulous Maxillary Ridge Opposed by Natural Teeth
the aim of the study to compare the anterior maxillary bone index changes for patient rehabilitated with implant supported fixed prosthesis opposed by natural teeth
- Trial name
- NCT06114069
- Testing
- implant supported maxillary fixed prosthesis
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Completely Edentulous, Implant Assesment
Fully Versus Partially Guided Implants Placement: Measurement of Accuracy of Implant Position and Passivity of Superstructures.
compare fully versus partially guided all on four implants placement immediately loaded by maxillary and mandibular screw retained overdentures: A radiographic and photogrammetric measurement of accuracy of implant position and…
- Trial name
- NCT07174791
- Testing
- cone beam computed tomography, photogrammetric scan using elite scanner (shining 3d)
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Edentulism Complete
3D Metrology-Based Comparison of Functional Casts Made With Conventional and 3D-Printed Custom Trays
This study will compare the dimensional discrepancies of functional casts obtained using conventional custom trays and 3D-printed custom trays made from PET-G (Polyethylene Terephthalate Glycol) filament.
- Trial name
- NCT07787715
- Testing
- Conventional PMMA Custom Tray, 3D-Printed Custom Tray
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Edentulous Jaw
Evaluation of Open-face Maxillary Complete Denture for Patients With Prominent Premaxilla
The aim of the present study was to evaluate open faced maxillary complete denture with soft acryl resin wing versus conventional heat cured maxillary complete denture regarding the retention and patient satisfaction.
- Trial name
- NCT06209814
- Testing
- Conventional denture, Maxillary open-faced denture
- Where
- Egypt
- Volunteers
- 38 people
- Sponsor
- haitham ahmed hassan ismail
Edentulous Mouth
Comparison of Conventional Versus 3-D Printed Complete Denture Regarding Retention, Accuracy, Elctromyographic Activity and Patient Satisfaction.
Analyzing and comparing the retention, accuracy, EMG and patient satisfaction of maxillary complete denture base fabricated by conventional and rapid prototyping techniques.
- Trial name
- NCT05834530
- Testing
- 3D Printed Complete Dentures
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Completely Edentulous Maxilla
Assessment of Novaloc and Locator Attachment Systems
The aim of the current study is to assess the effect of two types of attachments (Locator, Novaloc) on the supporting structures both mechanically using stress strain analysis and biologically through measuring bone height using…
- Trial name
- NCT06011031
- Testing
- Novaloc attachment, Locator attachment
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University