Clinical trials: Dental Implant Bone Loss
Failure of Osseointegration of Dental Implant
Survival and Success of MIS C1 Implants- a Field Study
The aim of the present study is to evaluate the 1-year and 3-year survival and success of MIS® C1 implants with a length of 10-15mm. Specific Aims 1. To study 1-year and 3-year implant survival rate C1 implants 2.
- Trial name
- NCT01707108
- Testing
- Dental Implant (MIS Technologies)
- Where
- Israel
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Alveolar Bone Loss, Alveolar Ridge Pathology | Gingiva | Dental
Comparative Study of Gene-activated Bone Substitute and Xenogenic Bone Matrix in Alveolar Ridge Augmentation
The study aim is to compare the effectiveness of two bone substitutes, the gene-activated bone substitute based on octacalcium phosphate and plasmid DNA encoding VEGFA gene and xemogenic deproteinized bone matrix, mixed with…
- Trial name
- NCT04511689
- Testing
- gene-activated bone substitute mixed with autobone
- Where
- Russia
- Volunteers
- 24 people
- Sponsor
- Histograft Co., Ltd.
Residual Bone Height, Marginal Bone Loss
Influence of Residual Bone Height on Marginal Bone Loss Around Implants Following Lateral Sinus Floor Augmentation With Deproteinized Bovine Bone Mineral
Data collection will be done on all patients who underwent a lateral maxillary sinus floor augmentation in the Faculty of Dental Medicine, both in the Periodontology Department and in the Oral Surgery Department.
- Conditions
- Residual Bone Height, Marginal Bone Loss, Implant Type, Smoking
- Trial name
- NCT07550491
- Testing
- sinus lift using DBBM
- Where
- Lebanon
- Volunteers
- 142 people
- Sponsor
- Saint-Joseph University
Tooth Loss
Influence of Soft Tissue Thickness on the Bone Level Around Implants
Healthy soft tissue around the implant are considered as a biological seal to prevent inflammatory periimplant diseases and ensure healthy, stable and long-term survival of a dental implant.
- Trial name
- NCT04243460
- Testing
- Xenogeneic collagen matrix (XCM) graft augmentation, Connective tissue graft augmentation (CTG)
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Medical Innovation Center Wroclaw
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
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
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
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
Alveolar Bone Loss
Effectiveness in Limiting the Need to Elevate the Maxillary Sinus
The aim of the present study is to evaluate the effectiveness of different alveolar preservation procedures performed at the time of extraction of the first or second upper molar in avoiding a maxillary sinus elevation or at…
- Trial name
- SO-GHI (NCT03357705)
- Testing
- alveolar ridge preservation with synthetic bone, alveolar ridge preservation with bovine collagen
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- International Piezosurgery Academy
Post-osseointegration Biological Failure of Dental Implant, Alveolar Bone Loss
The Influence of Mucosal Tissue Thickness on Soft and Hard Tissue Changes Around Implants
Crestal bone and soft tissue stability around implants is an important issue in implant dentistry. Initial vertical mucosal tissue thickness was shown to be one of the factors having impact on bone stability.
- Trial name
- NCT02580721
- Testing
- Dentsply Astra Tech Implant System EV
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Partially Edentulous Maxilla, Mandible
Submerged vs. Nonsubmerged Single Laser-microgrooved Dental Implants.
Aim: to evaluate and compare radiographic marginal bone loss (MBL) and soft tissue parameters around submerged/two-stage and nonsubmerged/one-stage single implants with same tapered body design and surface, same thread design and…
- Trial name
- NCT03674762
- Testing
- Microgrooved dental implants
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Socket Shield Technique, Concentrated Growth Factors
Immediate Implant Placement Using Socket Shield With CGF
This prospective case series study aims to clinically and radiographically evaluate the effectiveness of the socket shield technique combined with concentrated growth factors (CGF) in immediate implant placement in the esthetic…
- Conditions
- Socket Shield Technique, Concentrated Growth Factors, Immediate Dental Implant Placement, Alveolar Bone Preservation
- Trial name
- CGF (NCT07520526)
- Testing
- Immediate implant placement with Socket Shield Technique and CGF
- Where
- Egypt
- Volunteers
- 7 people
- Sponsor
- Cairo University
Dental Implant Bone Loss, Peri-Implant Health
The Aim of the Study Will be Clinically and Radio Graphically Comparison of Two Implant Designs Used to Treat Atrophied Mandible . Implant Design Comparison Will Done for Implant Stability,Peri-implant Soft Tissue Health Changes and Bone Changes .Patients Will be Divided Randomly Into Two Group
The aim of the present study will be clinical and radio graphical comparison of four basal and compressive implant designs will be installed in the interforamina area of atrophied edentulous mandible and immediately loaded by…
- Trial name
- Implants types (NCT07588789)
- Testing
- Basal Dental implant, Compressive Dental implant
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Mansoura University
Bone Atrophy, Alveolar
Tooth Roots for Lateral Alveolar Ridge Augmentation
A deficient alveolar ridge segment in prepara¬tion for implant placement can be regenerated by several techniques. The type of graft material for each patient depends on many factors such as the anatomy, the morphology of the…
- Trial name
- NCT04678674
- Testing
- tooth root augmentation
- Where
- Croatia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- St. Catherine Specialty Hospital
Tooth Loss
Azento IIS 3 Year Outcomes Implant Study
The revised purpose of this study is to compare and evaluate the stability of the implant body, survival rate, bone-level changes, and the implant's soft-tissue outcomes over a period of 1 year.
- Trial name
- NCT04255342
- Testing
- Implant Placement and Temporary Crown using AstraTech Implant System EV, Final Crown Delivery
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Christopher Barwacz
Endosseous Dental Implant Failure, Bone Loss
Compare Sterilized Clean vs Sterilized Aseptic Dental Implant Surgery
In patients that require dental implants , does performing the surgery in clean sterile field compared to aseptic field, produces more post-operatory complications, implant morbidity or patient discomfort ?
- Trial name
- NCT01970826
- Testing
- Single Dental Implants, Sterilized Aseptic, Sterilized Clean
- Where
- Portugal
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Missing Teeth, Bone Loss
Clinical and Radiographic Evaluation of the Effect of Hyaluronic Acid Surface Treatment Versus Sandblasted Acid Etched on Stability of Delayed Dental Implant in Posterior Maxilla.
Clinical and Radiographic Evaluation of the Effect of Hyaluronic Acid Surface Treatment Versus Sandblasted Acid Etched on Stability of Delayed Dental Implant in Posterior Maxilla.
- Trial name
- NCT06033989
- Testing
- Hyaluronic acid, sandblasted, and acid-etched, Delayed dental implant
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Loss, Alveolar Ridge Resorption After Extraction
BMP Effect on Implant Stability and Marginal Bone Level After Immediate Placement
This randomized controlled clinical trial aims to evaluate the effect of recombinant human Bone Morphogenetic Protein-2 (rhBMP-2) on the stability and marginal bone level of dental implants following immediate placement.
- Conditions
- Tooth Loss, Alveolar Ridge Resorption After Extraction, Tooth Extraction
- Trial name
- NCT07240493
- Testing
- rhBMP-2 placement, conventional immediate implant
- Where
- Iraq
- Volunteers
- 24 people
- Sponsor
- Aya Adil Saeed