Clinical trials: Dental Implant
Edentulous Alveolar Ridge
Narrow Dental Implants in Multiple Fixed Prosthesis: A Controlled Clinical Trial
The objective of this study is to evaluate the survival of narrow dental implants (≤ 3,5 mm) in multiple fixed prostheses in comparison with standard diameter dental implants (≥ 3,75 mm) after 5 years of follow-up.
- Trial name
- NCT04006782
- Testing
- Narrow dental implants
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Fundación Eduardo Anitua
Dental Implant
Radiographic Changes in the Maxillary Sinus Following Closed Sinus Augmentation
A closed sinus augmentation is performed for dental implant placement.
- Trial name
- NCT06296459
- Testing
- 3D R100 scanner, Conventional Radiograph
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Implant Stability With Vitamin D Deficiency
Stability of Dental Implants Placed in Patients With Vitamin D Deficiency Using Sequential Drilling Versus a New One Single Drilling Design
Vitamin D considers as the most potent effect on calcium level in blood it was found that vitamin D target mainly bone tissue intestine and kidney for calcium absorption In bone, vitamin D stimulates mainly the activity of…
- Trial name
- NCT03695562
- Testing
- sequential drilling technique
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bone Loss, Alveolar, Resorption, Bone
The Effect of Growth Factor on Implant Osseointegration
In this study, concentrated growth factor obtained by centrifuging the patient's own blood and advanced platelet-rich fibrin liquids were applied to the implant cavity and surface.
- Conditions
- Bone Loss, Alveolar, Resorption, Bone, Osseointegration Failure of Dental Implant
- Trial name
- NCT04879446
- Testing
- Concentrated growth factor(CGF), Advanced platelet rich fibrin (A-PRF), Control side of concentrated growth factor study group
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Uğur Can ÜNLÜGENÇ
Edentatio (Toothlessness)
Bisphosphonate-coated Dental Implants
Dental implants (screws for fastening false teeth) have been coated with bisphosphonates (drugs that slow down removal of bone). Patients get one such screw and one without coating, by a surgeon who does not know which is which.
- Trial name
- NCT00767169
- Testing
- Dental implant coating with a fibrinogen carrier for pamidronate and ibandronate
- Where
- Sweden
- Volunteers
- 16 people
- Sponsor
- University Hospital, Linkoeping
Jaw, Edentulous
Conventional, Overdenture and Palateless Overdenture Oral Health Impact Comparison Study
This study will identify and enroll patients already scheduled to receive guided maxillary implant placement with palateless overdenture. Standard clinical practice will be followed for this multi-stage process.
- Trial name
- NCT02731703
- Testing
- Overdenture treatment
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Dental Implant, Guided Bone Regeneration
Evaluation of Ice Cream Cone Technique With Immediate Implant Placement in Patients With Labial Plate Dehiscence
Immediate tooth replacement with immediate implants into fresh extraction sockets has become a common and promising clinical procedure in daily practice in regard of implant survival, osseointegration and esthetic outcomes .
- Trial name
- NCT04679766
- Testing
- Ice cream cone technique with immediate implant as a flapless bone regenerative method in management of patients with labial plte dehiscence
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant
Investigating Implant Surface Effect on Osseointegration: NGA vs. ModSLA
This study aims to characterise the stability of crestal bone levels one year after loading, the associated aesthetic outcomes, immunological response, prosthodontic outcomes as well as overall patient reported outcome measures…
- Trial name
- NCT06086873
- Testing
- Implant Type
- Where
- United Kingdom
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Barts & The London NHS Trust
Dental Implant, Bone Loss
Influence of the Implant-prosthetic Connection in the Marginal Bone Loss and Bacterial Leakage
This study consists in a double-blinded randomized controlled trial which objective is to assess the effect of the implant-abutment connection type -external hexagon, internal hexagon and conical connection- in the periimplant…
- Conditions
- Dental Implant, Bone Loss, Bacterial Infections
- Trial name
- NCT04328051
- Testing
- Dental Implant Placement
- Where
- Spain
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Jaw, Edentulous, Partially
Effect of the Abutment-Prosthesis Connection on Marginal Bone Loss and Gingival Sealing Around Dental Implants
In dental implant restoration, available literature demonstrates the advantage of using tall abutments, with a change of diameter with respect to the implant and a conical internal connection in the abutment-implant gap.
- Trial name
- NCT05883202
- Testing
- Connect®, Multi-unit
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
DENT IMPLANTS, LASER
Clinical and Microbiologic Outcomes of aPDT in the Non-surgical Treatment of Implant Inflammation
The purpose of this study is to compare clinical outcomes (change in bleeding sites (BOP) and probing depth reduction (PPD) after mechanical debridement of implant surfaces at sites exhibiting plaque induced inflammation with or…
- Trial name
- NCT04187053
- Testing
- Conventional mechanical therapy, Saline, Methylene Blue
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- The University of Texas Health Science Center, Houston
Dental Implant
Accuracy of Intraoral Photogrammetry Scanner in Complete Arch Digital Implant Impression
Intra oral scanning can perform a full digital workflow right on the patient's mouth. Recently an intra-oral photogrammetry scanner has been introduced in the market that can make intra-oral tissue scanning in addition to a…
- Trial name
- NCT06599294
- Testing
- Digital scanning, Two digital impressions will be recorded, one with a conventional intra-oral scanner and another one with an intra-oral photogrammetry scanner.
- Where
- 2 sites in Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Squamous Cell Carcinoma of Head and Neck, Oropharyngeal Squamous Cell Carcinoma
Optimisation of Potential Dental Implant Sites Protection for Rehabilitation in Patients With Head and Neck Cancer: Impact of Virtual Implants Visualisation on Dosimetry (OPPIDOM)
This is a monocentric, non-randomized, prospective, in silico feasibility study conducted by Strasbourg Europe Cancerology Institute.
- Conditions
- Squamous Cell Carcinoma of Head and Neck, Oropharyngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma
- Trial name
- OPPIDOM (NCT04801472)
- Testing
- Optimisation of dental implant sites protection from irradiation
- Where
- France
- Volunteers
- 8 people
- Sponsor
- Institut de cancérologie Strasbourg Europe
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
Dental Occlusion
Patient Perception and Oral Function of Implant Restorations
The overall aim is to evaluate the patient-reported outcome and efficiency of replacing posterior teeth with implant-supported crowns compared to RDPs and no treatment.
- Trial name
- REPLACE (NCT06463405)
- Testing
- Splinted
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Peri-Implant Marginal Bone Loss, Dental Implantation
CBCT Assessment of Marginal Bone Changes With Ozone Therapy
This study examined whether adding local gaseous ozone to standard dental implant treatment could reduce early bone loss around implants. Fifty adults requiring matched implants on opposite sides of the same jaw participated.
- Trial name
- ozone-ımplant (NCT07687641)
- Testing
- Gaseous Ozone Application, Conventional Implant Placement
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Adiyaman University
Toothbrushing, Periimplant Diseases
Manual Versus Sonic-powered Toothbrushing for Plaque Reduction in Patients with Peri-implant Mucositis
Aim: To compare the effect of manual and sonic-powered toothbrushing on biofilm control in patients with peri-implant mucositis.
- Trial name
- NCT06800625
- Where
- Turkey (Türkiye)
- Volunteers
- 41 people
- Sponsor
- Hacettepe University
Tooth Loss, Partial-edentulism
Effect of Fixture Thread Depth on Accuracy of Immediate Implant Placement Using Dynamic Navigation
The goal of this clinical trial is to compare the placement accuracy in immediately placed implants using dynamic navigation between deep-threaded and regular-threaded implants in partially edentulous patients.
- Trial name
- NCT06056388
- Testing
- Straumann BLX implant, Straumann BLT implant
- Volunteers
- 30 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Dental Implant
Socket Shield With Immediate Implant Stability
To evaluate socket shield technique either placing implant in direct contact to tooth fragment versus gap created between the tooth and implant.
- Trial name
- NCT04882761
- Testing
- Dental implant
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Ain Shams University
Implant Complication, Implant
Immediate Vs. Early Loading of Immediately Placed Implants
The study aims to compare implant stabilities between immediate and early loaded, immediately placed bone-level tapered dental implants in the upper jaw in the partial and total edentulous patients assessing marginal bone loss…
- Trial name
- NCT05869292
- Testing
- Immediate implant loading, Early implant loading
- Where
- Serbia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
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