Clinical trials: Mouth Edentulous
Edentulous Jaw, Dental Implant
Comparing Two Anesthetic Techniques for Implant Placement
To evaluate in a comparative way the patient's perception in implant surgery in the posterior mandibular quadrants depending on whether the operation is performed under trunk anaesthesia or infiltrative anaesthesia, in both cases…
- Conditions
- Edentulous Jaw, Dental Implant, Anesthesia, Local
- Trial name
- NCT04395690
- Testing
- Dental Implant Placement in the posterior mandible
- Where
- 8 sites in Spain
- Volunteers
- 96 people
- Sponsor
- Aula Dental Avanzada
Edentulous
Abutment Macro Design and Peri-implant Tissues
The aim of this study is to evaluate the effect of abutment macro-design on soft and hard tissue responses. This trial is designed as a randomized controlled clinical study in which two groups of fourteen partially edentulous…
- Trial name
- NCT02546713
- Testing
- Abutment with concave subcritical contour, Abutment with convex subcritical contour
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Nova Southeastern University
Jaw, Edentulous
Accuracy of Computer Guided Implant Surgery
The investigators' aim is to evaluate the accuracy of the stereolitographic template comparing the final implant insertion to the planned implant position at coronal and apical level.
- Trial name
- STIMPLANTSRG (NCT02418117)
- Testing
- Stereolitographic template
- Where
- Romania
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Concordia Dent Srl
Dental Implantation
Accuracy of Guided Implant Placement Using Double Versus Triple Scan Protocol in Completely Edentulous Patients
16 implant placement by surgical guide using double scan protocol versus triple scan protocol to Evaluate angular and linear deviation of virtual implants and actual implant position in completely edentulous patients according to…
- Trial name
- NCT03321162
- Testing
- scan protocol
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Cairo University
Partially Edentulous Maxilla, Mandible, Edentulous Alveolar Ridge
Accuracy of Computer Guided Implant Placement in Edentulous or Partially Edentulous Patients Using Artificial Intelligence Technology vs Conventional Method A Randomized Clinical Trial
This study at Future University in Egypt aims to compare two modern methods of placing dental implants: one using artificial intelligence (AI)-assisted computer planning and the other using conventional computer-guided planning.
- Trial name
- NCT07627841
- Testing
- Group A: AI-assisted computer-guided implant planning, Group B: Conventional computer-guided implant planning
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Tooth Loss, Edentulous Jaw
Molecular Content of Peri-implant Sulcus During Wound Healing and Osseointegration Following Drilling and Piezosurgery
This study aims to evaluate the levels of cytokines, chemokines and growth factors in peri-implant sulcular fluid (PISF) during healing and osseointegration at osteotomy sites prepared either with piezosurgery (PS) or drills (D).
- Trial name
- NCT03538184
- Testing
- Piezosurgery, Drill
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ege University
Edentulous Mouth, Quality of Life
Impact of Retro-molar Pad Demarcation on Complete Denture Wearers' Satisfaction
the retromolar pad is a critical anatomical landmark in the lower edentulous arch marking the posterior end of any removable prosthesis.
- Conditions
- Edentulous Mouth, Quality of Life, Patient Satisfaction, Complete Edentulism
- Trial name
- RMP (NCT07246343)
- Testing
- carving of retromolar pad area (RMP), no carving of the retromolar pad area (RMP)
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Samiha Sartawi
Partially Edentulous Maxilla, Partially Edentulous Mandible
Evaluation of the Accuracy of Full Digital Workflow for Guided Implant Surgery Using the R2 Gate Software
The primary aim of the present study is to compare the accuracy of a full digital workflow for dental implants insertion to a partially digital workflow, for a limited edentulous space (1 to 3 dental units), in the maxilla or…
- Trial name
- DIGIMPLGD (NCT03814655)
- Testing
- Full digital workflow, Partially digital workflow
- Where
- 2 sites in Romania
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Concordia Dent Srl
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
Edentulism
A Clinical Trial of Dental Device Cemented with Polymethyl Methacrylate (PMMA) Bone Cement
Conventional bridge and dental implants have been playing a significant role in replacing missing tooth/teeth. But they come with shortcomings.
- Trial name
- NCT06018701
- Testing
- A dental device made of zirconia. This is a new invention and does not exist generically. The given generic name of the invention (dental device) is "Dantya Nikhan".
- Where
- Nepal
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Bluebird International Clinic
Unspecified Atrophy of Edentulous Alveolar Ridge
Immediate Implant Placement in the Esthetic Zone
This study aims to examine dimensional alveolar ridge alterations and prevent buccal plate resorption and soft tissue recession following immediate implant placement in extraction sockets in the maxillary esthetic zone using…
- Trial name
- NCT01533571
- Testing
- Immediate implant placement with simultaneous bone grafting
- Where
- 4 sites in United States, Lithuania and 2 more
- Volunteers
- 60 people
- Sponsor
- Lithuanian University of Health Sciences
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
Completely Edentulous Patients
Patient Satisfaction and OHRQoL In Removable Versus Fixed Implant Prostheses
Objectives to evaluate the oral health-related quality of life and patient satisfaction in completely edentulous patients, when restored by maxillary and mandibular fixed (screw-retained) or removable telescopic retained implant…
- Trial name
- NCT04694209
- Testing
- maxillary and mandibular telescopic retained overdentures supported by 4 implants, maxillary and mandibular screw retained hybrid prostheses supported by 4 implants
- Where
- Egypt
- Volunteers
- 19 people
- Sponsor
- Iman Abd-ElWahab Radi, PhD
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
Completely Edentulous Patients
Prosthesis and Implant Survival in Immediately Loaded Temporary Full Arch Restorations
In immediate loading of implants of completely edentulous patients, the most common post-surgical complication following the surgery noted in the dental literature is fracture of the provisional restoration with rates ranging…
- Trial name
- NCT03814070
- Testing
- Fiber-reinforced framework, No framework
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Nermeen Ahmed Hassan
Edentulous; Alveolar Process, Atrophy
Effect of Shape and Surface Treatment of the Transmucosal Abutments on Peri-implant Health.
The sample was comprised by 10 patients in which 40 dental implants are placed in an atrophic maxilla. All the implants were connected to 4 types of transepithelial abutment: i.e: parallel anodized abutment(n=10); parallel…
- Trial name
- NCT05284461
- Testing
- dental implant with transepithelial abutments manufactured by Galimplant Dental System (Spain)
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Salamanca
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
Edentulous Mouth, Edentulous Jaw
Mandibular Overdentures Retained by Conventional or Mini Implants
This study aims to compare mandibular overdentures retained either by mini or standard size implants as a treatment for edentulous adults, in terms of patient-reported satisfaction and oral health-related quality of life.
- Trial name
- NCT01411683
- Testing
- Implant-retained mandibular overdenture
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- University of Sao Paulo
Tooth Loss, Partial-edentulism
Retrospective Evaluation of a Novel Biomimetic Synthetic Bone Substitute (Creos® Syntogain)
Guided bone regeneration (GBR) is a commonly performed technique, using autogenous grafts, allografts, xenografts, or synthetic bone grafts (SBG).
- Conditions
- Tooth Loss, Partial-edentulism, Tooth Fracture, Edentulous Alveolar Ridge
- Trial name
- NCT06473545
- Where
- 2 sites in Spain
- Volunteers
- 173 people
- Sponsor
- International dentistry Research Group
Edentulous Jaw
Marginal Bone Changes in Fixed All-on-Four Mandibular Prosthesis Using OT Bridge Attachment System
Group I (control) Edentulous mandible receiving all on four fixed mandibular prosthesis using conventionally screw retained multiunit abutments.
- Trial name
- NCT05924386
- Testing
- patients reciveing all on 4 fixed mandibular prosthesis usimg conventionally screw retained multiunit abutments, all on 4 fixed mandibular prosthesis using OTbridge attachment system
- Where
- 2 sites in Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University