Clinical trials: Edentulous Jaws
Jaw, Edentulous, Partially, Acquired Absence of Single Tooth
Case Selection and Treatment Protocol for Immediate Dental Implants in the Esthetic Zone
In this study a tooth that needs to be extracted will be replaced by an implant (artificial root) placed at the same appointment as the extraction.
- Trial name
- NCT02154581
- Testing
- SLActive implant
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Jaw, Edentulous, Partially, Missing Teeth
Two-unit Cantilever Implant Prostheses Made of Monolithic Zirconia or PFM
The aim of is to compare the survival rate and technical outcomes of cantilever implant-supported fixed denture prosthetics (cFDPs) made either out of monolithic zirconia bonded to a titanium base in a digital workflow, or…
- Trial name
- Cantilever (NCT04713800)
- Testing
- Monolithic zirconia screw retained implant-supported cantilever reconstruction supported by titanium base abutments, in a full digital workflow (ZR-TiB), porcelain fused-to metal screw retained implant-supported cantilever reconstruction supported by a gold-abutment, in a conventional workflow (PFM-GA)
- Where
- Switzerland
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Alveolar Ridge Resorption After Extraction, Alveolar Bone Loss
L-PRF Block vs Composite Graft for Horizontal Ridge Augmentation
Brief SummaryCopy and paste the text below into the Brief Summary text box:The purpose of this randomized controlled clinical trial is to evaluate and compare the clinical, radiographic, and histological outcomes of horizontal…
- Conditions
- Alveolar Ridge Resorption After Extraction, Alveolar Bone Loss, Jaw, Edentulous, Partially, Horizontal Ridge Defect
- Trial name
- NCT07918950
- Testing
- L-PRF Block with DBBM, Autogenous Bone / DBBM Composite Graft
- Where
- United Arab Emirates
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Gulf Medical University
Edentulous Jaw, Quality of Life
Impact of the Use of New Complete Denture on the Oral Health Related to Quality of Life (OHRQoL)
The aim of this project was to evaluate the impact before and after (3, 6, 9, and 12 months) of oral rehabilitation with conventionalof the insertion of new complete dentures (CD) in the oral health-related quality of life…
- Trial name
- NCT03687047
- Testing
- New complete dentures
- Where
- Brazil
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense
Jaw, Edentulous, Partially
Pain Severity in Flapless Dental Implant Placement Using Laser
The goal of this split-mouth randomized clinical trial study was to investigate the effect of using a laser on pain and discomfort following flapless dental implant surgery.
- Trial name
- NCT06294249
- Testing
- Laser-induced Incision, Punch Incision, Implant Placement
- Where
- Iran
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Shiraz University of Medical Sciences
Edentulous Alveolar Ridge In Mandible, Complete Edentulism
Evaluation of Bone Changes Around Implants in Patients Treated With All on Four
The Goal of the clinical trail is to evaluate the Bone height changes around two axially placed anterior implants and two distally inclined 30-degree angle posterior implants in comparison to two axially placed anterior implants…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Complete Edentulism, All on Four Technique, Dental Implant
- Trial name
- NCT06723678
- Testing
- Two distally inclined 45-degree angle posterior implants, Two distally inclined 30-degree angle posterior implants
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Jaw, Edentulous
A Study to Treat Patients With Edentulous Mandibles With Two Straumann 3.3mm Diameter Bone Level Implants
The purpose of this study is to assess the change of crestal bone level at the Titanium Zirconium (TiZr) compared to Titanium (grade IV) implant between surgery and 6, 12, 24, and 36 month post surgery.
- Trial name
- NCT00905840
- Testing
- Titanium Zircon implant, Titanium Grade IV implant
- Where
- 8 sites in Belgium, Germany and 3 more
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Institut Straumann AG
Denture, Complete, Jaw, Edentulous
Milled Versus Printed CAD/CAM Complete Dentures
A crossover clinical trial investigates two novel CAD/CAM techniques for complete removable dental prostheses for edentulous patients, milling and rapid prototyping (3D-printing) in a clinical setting of an undergraduate student…
- Trial name
- MILLPRINT (NCT04873219)
- Testing
- manufacturing a complete dental prosthesis
- Where
- Switzerland
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Jaw, Edentulous, Partial Edentulism
Evaluation of MBL Around Implants Placed in Crestal or Subcrestal Positions: a RCT
The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to the alveolar crest
- Trial name
- NCT03806608
- Testing
- Crestal, Subcrestal
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen 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
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
Jaw, Edentulous, Partially, Acquired Absence of Single Tooth
Esthetic, Clinical and Radiographic Outcomes of Immediately Placed Implants (Type 1) and Early Placed Implants (Type 2)
The investigators are asking subjects to take part in a research study of soft tissue (gums) and bone (jawbone) healing around dental implants following tooth extraction.
- Trial name
- NCT01623739
- Testing
- Placement of a dental implant
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Edentulous Jaw, Edentulous Mouth
Use of Two Dissolvable Therapeutics Under Removable Partial Dentures
Older removable denture wearing adults suffer from a complex set of oral health challenges, with relatively few solutions identified at this time.
- Trial name
- NCT05441527
- Testing
- MI Paste, then, Biotene Dry Mouth Gel, Biotene Dry Mouth Gel, then, MI Paste
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Jaw, Edentulous, Partially, Mouth, Edentulous
Using 3.3mm Screw Tap and Cutting Resistance to Evaluate Bone Quality Around Dental Implant
Osseointegrated root form implants have been applied successfully in treating fully and partially edentulous patients and patients with single tooth missing.
- Trial name
- NCT00172718
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Jaw, Edentulous, Partially
Ridge Preservation Comparing the Healing With or Without a Barrier Membrane
Ridge Preservation Comparing the Clinical and Histologic Healing of Membrane vs. no Membrane Approach to Grafting.
- Trial name
- NCT02798887
- Testing
- Ridge preservation
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Edentulous Jaw, Tooth Loss
Primary Stability and Peri-implant Outcomes of Short Implants in Post-extraction Single-tooth Sites
The placement of short implants in post-extraction sockets is a valuable option when residual bone height is limited, minimizing morbidity and treatment time.
- Conditions
- Edentulous Jaw, Tooth Loss, Toothless Mouth
- Trial name
- NCT07177521
- Testing
- Insertion of implants in post-extraction tooth
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Bari Aldo Moro
Jaw, Edentulous, Partially
Evaluation of the Prevalence and Risk Factors for Patients With Peri-implant Disease：a Retrospective Study
To investigate the patient-related risk factors for peri-implant disease in partially edentulous patients rehabilitated with implants supported crown or bridge so as to provide evidence for clinical prevention and control.
- Trial name
- NCT02662361
- Where
- China
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- Air Force Military Medical University, China
Jaw, Edentulous, Partially
Ridge Preservation Comparing a Flap Versus Flapless Technique
To compare a flapless technique of alveolar ridge preservation to a flap technique to determine if preserving the periosteal blood supply would prevent loss of crestal ridge width and height.
- Trial name
- NCT04271423
- Testing
- Ridge Preservation
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Jaw, Edentulous
Release of Osteogenic Markers in Immediately and Non-loaded Dental Implants
The aim of this study was to compare the release of the osteoprotegerin (OPG), transforming growth factors (TGF-α), osteocalcin (OCN), osteopontin (OPN), and parathyroid hormone (PTH) during osseointegration of dental implants…
- Trial name
- NCT01909999
- Testing
- Osteogenic markers Evaluation, Clinical parameters evaluation, Implant instalation
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Renato Correa Viana Casarin
Dental Implant Failed, Jaw, Edentulous, Partially
Osseodensification Versus Conventional Drilling for Implant Site Preparation
A total of 34 participants, who require replacement of an anterior or posterior single tooth with dental implant, will be randomly allocated to two equal sized groups.
- Conditions
- Dental Implant Failed, Jaw, Edentulous, Partially, Edentulous Alveolar Ridge, Osseointegration Failure of Dental Implant
- Trial name
- NCT06034067
- Testing
- Osseodensification osteotomy preparation, Standardized osteotomy preparation
- Where
- United Arab Emirates
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Mohammed Bin Rashid University of Medicine and Health Sciences