Clinical trials: Partially Edentulous Jaw
Jaw, Edentulous, Partially
Evaluation of Marginal Bone Loss and Associated Factors Around Ziacom Dental Implants With Different Prosthetic Connection
Dental implants may suffer from bone loss around them, particularly at the upper portion where the prosthesis starts. The connection between both parts of the tooth restoration is key for avoiding micromovement during chewing…
- Trial name
- NCT05859113
- Testing
- Ziacom Galaxy dental implant with internal connical prosthetic connection, Ziacom Zinic dental implant with internal hexagonal prosthetic connection
- Where
- Spain
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
Jaw, Edentulous, Partially
Fully Guided Versus Conventionally Guided Implant Placement by Dental Students
Patients where placement of a single implant will be treated by senior dental students under close supervision of experienced spcialists.
- Trial name
- NCT04546269
- Testing
- Fully-guided vs. conventionally guided implant placement
- Where
- Denmark
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
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
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
Jaw, Edentulous, Partially
Study to Compare Survival for ASTRA TECH Implant System, OsseoSpeed™ Implants Following Immediate Loading in Extraction Sockets Versus Immediate Loading in Healed Ridges
The purpose of this study is to evaluate survival for ASTRA TECH Implant System, OsseoSpeed™ implants following immediate loading in extraction sockets versus immediate loading in healed ridges.
- Trial name
- NCT00710944
- Testing
- ASTRA TECH Implant System, OsseoSpeed™
- Where
- 4 sites in United States, Belgium and 2 more
- Volunteers
- 132 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially
Multicenter Study to Evaluate the Clinical Outcome of PrimeTaper EV Implant in Single Tooth Restorations
The purpose of this study is to evaluate the clinical outcome of implant survival of the PrimeTaper EV implant in single tooth restorations 1 year after permanent restoration.
- Trial name
- NCT05315414
- Testing
- PrimeTaper EV implant
- Where
- 5 sites in United States, Belgium and 3 more
- Volunteers
- 138 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Edentulous Jaws Partially
Stability of Implants With Different Surface Treatment: Randomized Clinical Trial
Objectives: To compare the stability of implant surface treated by dual acid etching (Porous)and implants with anodized surface (Vulcano) over a period of 16 weeks after installation.
- Trial name
- NCT01699568
- Testing
- RFA
- Where
- Brazil
- Volunteers
- 42 people
- Sponsor
- University of Sao Paulo
Jaw, Edentulous, Partially
Longitudinal Follow-up After C1 Implant Stabilization Values
The aim of the study is to describe the changes found in C1 dental implants through their early healing period. Patients requiring a standard installation of one or two implants in the maxilla, without any need for bone…
- Trial name
- NCT01746160
- Testing
- C1 Implant
- Where
- Israel
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Jaw, Edentulous, Partially
Accuracy of Dental Implant Placement Using Two Different CBCT-derived Templates
The main purpose of the present study is to evaluate the dental implant placement using two different CBCT-derived templates and to study the related factors that affect accuracy so as to support the further clinical application…
- Trial name
- NCT02772172
- Testing
- Surgical Template
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Sun Yat-sen University
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
Edentulous Jaw, Implant Complication
Partially-guided Protocol for Maxillary Overdentures Retained by Ti-Zr One-piece Mini Implants
This is a single-center, single-group, prospective clinical trial testing a partially-guided protocol for placement of mini implants overdentures in the edentulous maxilla.
- Trial name
- SMIS-Max (NCT06081192)
- Testing
- Implant placement surgery
- Volunteers
- 12 people
- Sponsor
- Universidade Federal de Goias
Jaw, Edentulous, Partially, Dental Implant Failed
Survival and Success Rates of 6mm Implants With a Micro-rough Surface After 4.5 - 18.2 Years in Function
In this retrospective study, approximately 60 patients treated with 6mm short implants (Straumann, SLA (sandblasted, large-grit, acid-etched surface), SLActive (sandblasted, large-grit, acid-etched, hydrophilic surface), 4.1 or…
- Conditions
- Jaw, Edentulous, Partially, Dental Implant Failed, Implant Complication
- Trial name
- NCT04017026
- Testing
- Implantation
- Where
- Switzerland
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- University of Bern
Jaw, Edentulous, Jaw, Edentulous, Partially
Comparison of Synthetic Bone Substitute and a Bovine-derived Xenograft in Horizontal Bone Augmentation
The objective of the study is to test the efficacy on bone formation of Straumann Bone Ceramic as a grafting material applied in buccal bone dehiscences on simultaneously placed oral implants.
- Trial name
- NCT00901017
- Testing
- Straumann BoneCeramic, Bio-Oss
- Where
- Belgium
- Volunteers
- 14 people
- Sponsor
- Institut Straumann AG
Jaw, Edentulous, Partially, Alveolar Bone Loss
Straumann Bone Ceramic Versus BioOss in Sinus Elevation
Straumann Bone Ceramic (SBC) and BioOss will be used as bone grafting materials when there is a need for bone augmentation in the posterior upper jaw. 9 months later the bone formation is evaluated.
- Trial name
- NCT00900822
- Testing
- Straumann Bone Ceramic, BioOss
- Where
- Sweden
- Volunteers
- 11 people
- Sponsor
- Institut Straumann AG
Jaw, Edentulous, Partially
A Clinical Study on Acuris™ - Conometric Concept for Single Tooth Restoration
The purpose of this study is to evaluate the outcome of prosthetic survival of the Acuris conometric concept 1 year after permanent restoration, since this is a new mode of retention using friction for seating the crown of single…
- Trial name
- NCT04063878
- Testing
- Conometric Abutment and Conometric Final Cap
- Where
- 9 sites in United States, Canada and 4 more
- Volunteers
- 160 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially
Study Comparing Appearance and Function of Three Different Dental Implant Designs When Placed in Front Region of Upper Jaw
The primary objective is to compare the gum response to three different dental implant designs when placed in the front region of the upper jaw. The changes from baseline to one year after will be compared.
- Trial name
- NCT00820235
- Testing
- OsseoSpeed™, NobelSpeedy™ Replace®, NanoTite™ Certain® PREVAIL®
- Where
- 4 sites in United States, Canada
- Volunteers
- 141 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Healthy Volunteers With Severely Resorbed Jaws in Need of an Implant Supported Restoration
Extra Short Implants Brånemark System® RP Ø4.5x4.5 mm Implants
An extra short, 2-piece implant with a Brånemark hexagon interface was developed with a bone anchoring length of only 4.5 mm, for subjects with severely resorbed jaws.
- Trial name
- NCT02178891
- Testing
- extra short implant
- Where
- 2 sites in Germany
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Jaw, Edentulous, Jaw, Edentulous, Partially
Prospective Neodent® Zirconia System Study
The Neodent® Zirconia Implant is designed for the treatment of oral endosteal implantation for the functional and aesthetic rehabilitation, allowing for treatment of patients with different bone qualities.
- Trial name
- NCT04545840
- Testing
- Dental Implants
- Where
- Brazil
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Neodent
Jaw, Edentulous, Partially
Osseotite Certain Prevail for the Preservation of Crestal Bone
A potential complicating factor affecting implants is crestal bone loss. The causes of crestal bone loss are attributed to several factors. Among those hypothesized, proof for one or another cause remains obscure.
- Trial name
- OCPTI (NCT01611493)
- Testing
- Osseotite Prevail Implant, Osseotite Non Prevail Implant
- Where
- Colombia
- Volunteers
- 40 people
- Sponsor
- Andres Duque Duque
Partially Edentulous Jaw
Performance of MicroTextured Dental Implants
The study will compare initial peri-implant bone healing and longitudinal osseointegration between a fully microtextured dental implant and an analogous implant with a smooth machined collar.
- Trial name
- NCT01821417
- Testing
- Microtextured dental implant treatment, Dental implant treatment
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham