Clinical trials: Implant Clinical Survival
Osteoarthritis
Taperloc Versus Taplerloc Microplasty
This evaluation is conducted to evaluate the safety and performance of two different stem lengths of the Taperloc Total Hip System.
- Trial name
- NCT00757107
- Testing
- Taperloc Microplasty, Taperloc standard
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Ingemar Ivarsson
Approximal Dental Caries (ICDAS 3-5) in Primary Molars of Children
A Randomized Clinical Trial Comparing Hall vs. Conventional Technique in Primary Molars.
This study aims to assess the comparative effectiveness of the Hall technique (HT) and the conventional technique (CT) for placing Stainless Steel Crowns (SSCs) in primary molars with approximal caries.
- Trial name
- NCT06350578
- Testing
- Hall Crown Technique, Conventional SSC Technique
- Where
- Qatar
- Volunteers
- 80 people
- Sponsor
- Primary Health Care Corporation, Qatar
Bimaxillary Proclination, Bimaxillary Protrusion
Survival, Success, Stability, and Patient Comfort of TADs Placed by Steady Oblique-Angled Versus Two-Step Angulation Insertion Techniques
The goal of this clinical trial is to learn if two-step angulation Temporary Anchorage Devices (TADs) insertion technique better for survival, stability and patient-reported outcomes.
- Trial name
- NCT07715851
- Testing
- Temporary Anchorage Device (TAD), Two-step Angulation with Partial Unwinding Technique
- Where
- Malaysia
- Volunteers
- 28 people
- Sponsor
- University of Malaya
Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase
Clinical Assessment of UV Photofunctionalization on Stability and Osseointegration of Early Loaded Implants
The goal of this clinical trial is to learn if UV light treatment (photo functionalization) works to help dental implants heal faster and become stable enough for early use in adults missing teeth in the lower back jaw.
- Conditions
- Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase, Determining the Feasibility and Success Rate of an Accelerated "Early Loading" Protocol, Assessing the Survival Rate of the Implants, Along With the Peri-implant Soft Tissue Response and Marginal Bone Preservation
- Trial name
- UV (NCT07868744)
- Testing
- UV-photofunctionalized titanium dental implants
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Tooth Loss, Dental Implant
Clinical Performance of Nobel N1 System
The purpose of the study is to evaluate whether N1 dental implants are successful when a final crown is placed on them at 6 weeks from implant placement surgery.
- Trial name
- NCT07280260
- Testing
- Nobel N1 implant
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Oral Health Quality of Life (OHQoL) Was Assessed, the Effect of Surface Roughness on Crestal Bone Remodelling
Comparison of Implants With Different Implant Surfaces.
This study looks at how the surface texture of dental implants affects the surrounding bone and the overall gum health over time. It compares two types of implant surfaces: one partially smooth and one slightly rough.
- Conditions
- Oral Health Quality of Life (OHQoL) Was Assessed, the Effect of Surface Roughness on Crestal Bone Remodelling, The Effect of Surface Roughness on Peri-implant Health
- Trial name
- NCT07087717
- Testing
- Split-Mouth Placement of an implant with a moderately rough surface (DCC)., Split-Mouth Placement of an implant with a hybrid surface (MSC).
- Where
- Belgium
- Volunteers
- 24 people
- Sponsor
- University Ghent
Survival of the Implants With Revision as Endpoint, Clinical Performance With HHS
Primary Uncemented Partly Ti-coated Total Hip Prosthesis With and Without HA, and Alumina-on-alumina Articulation
Both HA coated and certain uncoated femoral stems have good results in general. On the cup side the results are more variable, either with or without HA.
- Conditions
- Survival of the Implants With Revision as Endpoint, Clinical Performance With HHS, Patients Satisfaction With the Hip Implant
- Trial name
- NCT01118247
- Testing
- Uncemented primary total hip arthroplasty
- Where
- Norway
- Volunteers
- 400 people
- Sponsor
- University Hospital of North Norway
Implant Clinical Survival, Restoration Survival
Retrospective Evaluation of Prosthetic Complications and Peri-implant Bone Resorption in Implant-supported Single Unit Fixed Restorations
This study evaluated the one-year outcomes of implant-supported single-tooth fixed restorations used to replace missing teeth. The aim was to assess the success rates of dental implants and identify potential complications during…
- Trial name
- NCT06709508
- Testing
- Examination group
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Özer İşisağ
Partial Edentulism Class IV
Comparative Assessment of Marginal Bone Loss Around the Implant When Using PEEK With Composite Veneering Versus Monolithic Zirconia Restorations as Implant Restorations
This study compares two different materials used for screw-retained dental implant restorations in the front of the upper jaw (the "esthetic zone").
- Trial name
- RCT (NCT07886008)
- Testing
- PEEK (Polyetheretherketone) screw-retained implant restoration veneered with composite, Monolithic zirconia screw-retained implant restoration
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Cairo University
Esthetic Zone, Single Tooth Lost
Cost Effectiveness of Various Implant Placement Protocols in the Esthetic Zone
Loss of teeth in the anterior upper jaw significantly affects both well-being and chewing function. Nowadays, dental implants are the treatment of choice for replacing missing teeth with fixed dental prostheses and are often…
- Conditions
- Esthetic Zone, Single Tooth Lost, Accuracy of Dental Implants, Dimensional Changes
- Trial name
- NCT05940662
- Testing
- Immediate Implant Placement, Early Implant Placement, Late Implant Placement
- Where
- Switzerland
- Volunteers
- 160 people
- Sponsor
- University of Bern
Dental Restoration, Dental Implant
Prosthetic Outcomes and Clinical Performance of Implant Supported Zirconia Crowns
To compare biological, technical, radiographic, and patient-reported outcomes of two types of monolithic zirconia crowns screw-retained to implant.
- Trial name
- NCT06417632
- Testing
- Graded Zirconia Crown, Conventional Zirconia Crown
- Where
- Jordan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Endodontic Disease, Dental Implant Failed
Retreat or Replace: Retrospective Investigation on a Cohort of Local Patients
Introduction: To evaluate the survival and success rate of premolars with a previous root canal treatment which underwent to non-surgical retreatment or to extraction and implant replacement.
- Conditions
- Endodontic Disease, Dental Implant Failed, Periapical Diseases
- Trial name
- NCT06250114
- Testing
- Retreatment, extraction implant
- Volunteers
- 130 people
- Sponsor
- University of Bologna
Tooth Loss
Implant Survival After Insertion of Bone Level Tapered (BLT) Implant Ø 2.9 mm in the Clinical Practice Setting
The Straumann Bone Level Tapered (BLT) implant Ø 2.9 mm implant was developed to allow treatment of patients with single tooth gaps of small dimensions in the lateral and central incisor positions in the mandible and in the…
- Trial name
- NCT02699866
- Testing
- BLT Implant Ø 2.9 mm
- Where
- 5 sites in Germany
- Volunteers
- 46 people
- Sponsor
- Institut Straumann AG
Partial Edentulism Class 3
Immediate Loading in Single Tooth Implants
The planned study is designed to provide evidence for the application of early implant placement with partial bone-healing and either an immediate or an early restoration/ loading protocol.
- Trial name
- NCT05409287
- Testing
- Immediate Implant Loading, Early Implant Loading
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University of Bern
Dental Implants, Immediate Dental Implant Loading
Immediate Restoration of a New Implant With High Primary Stability
The main objective of this scientific study is to evaluate the short-term (1-year) survival and success rates of dental implants restored immediately compared to implants restored after a three-month healing period.
- Trial name
- CT (NCT07498556)
- Testing
- Control Group, Test group - Implant restoration with a temporary crown
- Where
- Portugal
- Volunteers
- 50 people
- Sponsor
- Universidade do Porto
Jaw, Edentulous
In-patient Comparison of Immediately Loaded and Non-loaded Submerged and Transgingival Healed Implants Within 4 Months
The study involves 20 patients who require implant treatment for the edentulous lower jaw, following specific inclusion and exclusion criteria.
- Trial name
- NCT06408506
- Testing
- Re-Entry Surgery, Probing peri-implant bone, Scanning peri-implant bone
- Where
- Austria
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Bone Loss
Success and Survival Rate of Tranmucosal Versus Bone Level Implants: Randomized Clinical Trial
The purpose of this study is to assess changes in peri-implant tissues and the effectiveness of a tissue-level surgical technique. This technique will be compared with a bone-level surgical technique.
- Trial name
- PERI-IMPLANT (NCT06252324)
- Testing
- Prime taper implant + cover screw, Prime taper implant + healing screw
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Bologna
Osseodensification Drilling Technique
Clinical, Radiographic, Histological, and Patient-reported/ Experience Outcome Measures of Endoscopically-monitored Graftless Transcrestal Sinus Floor Elevation With Simultaneous Multiple Implant Placement Using Osseodensification(OD) Versus Osteotomes (OT) in Subsinus Bone Height of 4-5 mm: An RCT
Study title: Comparison of clinical, radiographic, histological, and patient-reported outcome/ experience measures of endoscopically-monitored graftless transcrestal sinus floor (TSFE) elevation with 1-stage simultaneous multiple…
- Trial name
- OD - OT - RCT (NCT07719283)
- Testing
- Transcrestal sinus floor elevation using osseodensification technique, Osteotome-mediated sinus elevation
- Where
- Lebanon
- Volunteers
- 44 people
- Sponsor
- Saint-Joseph University
Pink Esthetic Score, Implant Survival Rate
Factors Affecting Immediate Anterior Implants Esthetics.
This retrospective cohort study evaluates clinical, surgical, and prosthetic factors associated with early and mid-term outcomes of immediate implant placement in the anterior maxilla.
- Conditions
- Pink Esthetic Score, Implant Survival Rate, Immediate Implant Placement
- Trial name
- NCT07539168
- Volunteers
- 500 people
- Sponsor
- International Dental Contiuing Education
Gonarthrosis; Primary, Degenerative Joint Disease of Knee
The Effect of Three Prosthesis Designs in Total Knee Arthroplasty
The purpose of this study is to compare three prosthesis designs to compare three prosthesis designs for total knee arthroplasty and determine the best option for patients in need of a knee replacement.
- Trial name
- NCT03059927
- Testing
- Knee arthroplasty, Cruciate retaining, Knee arthroplasty, Anterior stabilized, Knee arthroplasty, Posterior stabilized
- Where
- 2 sites in Norway
- Volunteers
- 216 people
- Sponsor
- Lovisenberg Diakonale Hospital