Clinical trials: Dental Implants, Single-Tooth
Dental Implant, Implant Therapy
Do Immediate Digital Workflows Increase Patient Value?
This two-center randomized controlled trial will evaluate whether an immediate digital posterior implant workflow provides greater patient-defined value than a delayed digital workflow in adults requiring single posterior implant…
- Conditions
- Dental Implant, Implant Therapy, Immediate Dental Implant Placement, Delayed Implant
- Trial name
- ITI PROM RCT (NCT07656597)
- Testing
- Immediate digital posterior implant workflow, Delayed digital posterior implant workflow
- Where
- 2 sites in Germany, Hong Kong
- Volunteers
- 50 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Dental Implants, Single-tooth, Crown
Immediate Loading of Implants in the Aesthetic Zone Using Three-dimensionally Printed Provisional Crowns: a 1-year Prospective Case Series Study
Background There is a growing tendency to place a provisional crown immediately following implant placement. Clinical advantages are shortening of treatment duration and soft tissue guiding during healing resulting in better…
- Trial name
- NCT07629752
- Where
- Netherlands
- Volunteers
- 30 people
- Sponsor
- University Medical Center Groningen
Dental Implants, Single-Tooth
Comparison of Clinical Performance and Safety of Zirconia vs. Titanium Implants: a Multi-national RCT.
A post-market, multi-centre, prospective, open, randomized-controlled, non-inferiority clinical study to compare short-term performance and safety of the Straumann PURE 2-piece Ceramic Implant with Straumann Bone Level Implant…
- Trial name
- NCT03908177
- Testing
- Ceramic Dental Implant, Titanium Dental Implant
- Where
- 3 sites in Germany, Hong Kong and 1 more
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Institut Straumann AG
Dental Implants, Single-tooth, Immediate Dental Implant Placement
Immediate Implant Placement and Immediate Restoration With Prefabricated Provisionals
Background There is a growing tendency to place a provisional restoration immediately following implant placement. Clinical advantages are shortening of treatment duration and soft tissue guiding during healing resulting in…
- Conditions
- Dental Implants, Single-tooth, Immediate Dental Implant Placement, Crown
- Trial name
- NCT07427602
- Testing
- dental implant with prefabricated provisional restoration
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- University Medical Center Groningen
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 Implants, Dental Implants, Single-tooth
Comparison Between Two Different Healing Abutments in Single Posterior Implants
The aim of this randomized clinical trial is to evaluate the volumetric analysis of peri-implant soft tissues after 3 months of the use of a prefabricated healing abutment with scan peg in comparison to customized healing…
- Trial name
- NCT06682559
- Testing
- Prefabricated healing abutment with scan peg, Customized healing abutment
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Alexandria University
Dental Implants, Single-tooth, Alveolar Ridge Preservation
Alveolar Ridge Preservation Versus Spontaneous Healing
Rationale: To determine the effect of alveolar ridge preservation (ARP) versus spontaneous healing (SH) in large buccal bone defects in the posterior mandible.
- Conditions
- Dental Implants, Single-tooth, Alveolar Ridge Preservation, Guided Bone Regeneration
- Trial name
- ARP versus SH (NCT07001345)
- Testing
- Alveolar Ridge Reconstruction
- Where
- Netherlands
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Dental Implants, Humans
Atraumatic Zirconia Abutment Versus Customized Composite Healing Abutment in Maxilla or Mandible.
40 patients are included in the study, 20 patients in group 1 (=closure with composite material shaper; test group) and 20 patients in group 2 (=closure with custom-made zirconia oxide abutment; control group).
- Conditions
- Dental Implants, Humans, Dental Implants, Single-Tooth, Male
- Trial name
- NCT05748379
- Testing
- Kompozite closure, Individual abutment
- Where
- Latvia
- Volunteers
- 44 people
- Sponsor
- SIA Adenta
Dental Implants, Single-Tooth
Clinical Performance and Accuracy of Healing Abutment With Scan Peg for Single Posterior Implant-supported Restorations
The aim of this randomized clinical trial is to evaluate the clinical performance through prosthodontic, periodontal and radiographic evaluation of single screw-retained implant-supported restorations fabricated by intraoral…
- Trial name
- NCT05402202
- Testing
- Healing abutment with scan peg (Neoss implant system, Harrogate, England), Customized healing abutment
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Alexandria University
Dental Implants, Single-Tooth, Dental Impression Technique
Digital vs Conventional Impression in Capturing the Emergence Profile Around Maxillary Anterior Implant-supported Crowns
This study compares conventional impression and cast fabrication to direct/indirect digital scannig and 3D printed casts regarding their accuracy in replicating the peri-implant emergence profile of single implants in the…
- Trial name
- NCT06425770
- Testing
- indirect digital impression and 3D printed cast, direct digital impression, conventional impresion and cast
- Where
- Hungary
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Dental Implants, Single-Tooth, Dental Implant-Abutment Design
Effect of Abutment Configuration on Peri-implant Soft and Hard Tissue in the Esthetic Zone - Randomized Clinical Trial
The aims of our study are to investigate in patients with immediate implantation replacing a single tooth in the maxillary anterior (#FDI 15-25) region the effect of (a) custom vs cylindrical stock healing abutments, then (b)…
- Trial name
- NCT06407271
- Testing
- CAD/CAM custom ZrO2 healing abutment, Cylindrical ZrO2 healing abutment
- Where
- Hungary
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Dental Implants, Single Tooth Lost
5-year Follow up Study on the Comparative Performance of Two-piece Zirconia and Titanium Implants
A post-market, randomized-controlled, superiority clinical study to compare medium-term performance and safety of the Straumann PURE 2-piece Ceramic Implant with Straumann Bone Level Implant using a fully digital workflow.
- Conditions
- Dental Implants, Single Tooth Lost, Dental Implant Failed
- Trial name
- PostNCT0390817 (NCT05326880)
- Testing
- Ceramic Dental Implant, Titanium Dental Implant
- Where
- 2 sites in Germany, Hong Kong
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Dental Implants, Soft Tissue Inflammation
Influence of Implant Component Materials on Peri-implant Soft Tissue Horst Response.
The aim of this study was to characterize the host-related response of peri-implant soft tissue induced by 3 different materials: titanium, resin and PEEK (polyetheretherketone) on man.
- Conditions
- Dental Implants, Soft Tissue Inflammation, Immunohistochemistry, Dental Implants, Single-Tooth
- Trial name
- PISTI (NCT05843526)
- Testing
- Experimental healing abutment
- Where
- Belgium
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- University of Liege
Dental Implants, Single-Tooth
Differences Between Two Type Implants in Post-extraction Alveolus
One of the challenges of current implantology involves the preservation or reduction of existing bone resorption, mainly in the buccal bone plate, after tooth loss, which becomes of special importance in the anterior region of…
- Trial name
- NCT05665231
- Testing
- A - Bone defect (clinical variables), B- Bacterial plaque index (O'Leary index)(clinical variables), C- Probing depth
- Where
- Portugal
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Dental Implant, Single-Tooth, Esthetics, Dental
Periimplant Mucosa Dynamics Around Divergent and Concave Atlantis Abutment Transition Profiles
The purpose of this study is to compare the effect of two different implant abutment designs on gum tissue volume changes over time after implant placement.
- Trial name
- NCT01871220
- Testing
- Concave Transition Profile, Divergent Transition Profile
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Christopher Barwacz
Single Tooth Lost, Dental Implant
Immediate and Early Single Dental Implants
The objective of the research project will be to compare immediate and early unitary implants for the rehabilitation of missing teeth in the upper aesthetic region.
- Trial name
- NCT04075383
- Testing
- immediate dental implant, immediate-delayed dental implant
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Federal University of Rio Grande do Sul
Tooth Loss, Dental Implant, Single-tooth
RCT of BLT Implants Used for Immediate vs Early Placement, Restored With Ceramic Crowns on Titanium Bonding Bases.
The purpose of this study is to assess the outcome of a new bone level tapered implant when inserted either following an immediate placement protocol or an early placement approach and restored with single crowns out of two…
- Trial name
- BLT (NCT05079542)
- Testing
- Timepoint of Implant placement of Bonelevel tapered implants, Material for tooth restoration - Lithiumdisilicate glass ceramic or zirconia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Dental Implants, Single-Tooth
The Effect of Different Shapes of Interdental Brushes in the Management of Peri-implant Mucositis and Gingivitis
Rehabilitation of edentulous spaces with dental implants has become a routine treatment option as implants enjoy high survival rates over time.
- Trial name
- NCT03575858
- Testing
- Barrel shaped interdental brush, Tapered interdental brush
- Sponsor
- National University Health System, Singapore
Jaw, Edentulous, Partially, Dental Implants, Single-tooth
Long-term Effectiveness of Contour Augmentation in Sites With Early Implant Placement
In this prospective case series study, 20 patients with an implant-borne single crown following early implant placement with simultaneous contour augmentation will be followed for 10 years.
- Conditions
- Jaw, Edentulous, Partially, Dental Implants, Single-tooth, Grafting Bone
- Trial name
- NCT03252106
- Testing
- Contour augmentation with implant placement
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Bern
Single Tooth Dental Implant
Influence of Superstructure Material on Crestal Bone Resorption and Esthetic Outcome of Dental Implants
The aim of this study is to evaluate the influence of superstructure material on crestal bone resorption and esthetic outcome of dental implants in patients with single missing tooth in the aesthetic zone.
- Trial name
- NCT02937220
- Testing
- monolithic zirconia crown, metal ceramic crown
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Cairo University