Clinical trials: Peri-implant Bone Loss
Implant Infection, Peri-Implantitis
Investigation Of Marginal Bone Loss In Implants With Different Surface Properties And Geometric Designs: A Retrospective Clinical Study
Purpose: The aim of this study was to investigate the influence of surface characteristics and geometric design on marginal bone loss and bone quality in dental implants.
- Conditions
- Implant Infection, Peri-Implantitis, Bone Loss
- Trial name
- NCT06148012
- Testing
- dental implant
- Where
- Turkey (Türkiye)
- Volunteers
- 3 people
- Sponsor
- Recep Tayyip Erdogan University
Complete Edentulism
PeriImplant Soft Tissue and Marginal Bone Loss of Single Implant Mandibular Overdenture
There is a significant difference between CM LOC and ball attachment, when considering the peri-implant soft tissue health and marginal bone loss.
- Trial name
- NCT02881905
- Testing
- ball attachment, cm loc attachment
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Tooth Loss in the Anterior Maxilla, Alveolar Bone Loss* / Therapy
Beta-Tricalcium Phosphate Grafting of Peri-implant Jumping Gaps Greater Than 2 mm in Immediate Implants
This randomized controlled trial evaluated whether grafting the peri-implant "jumping gap" with injectable β-tricalcium phosphate (β-TCP) improves outcomes after immediate implant placement in sites where the horizontal gap…
- Trial name
- NCT07709676
- Testing
- Experimental: Test: beta-tricalcium phosphate grafting
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Minia University
Edentulous Jaw
Comparing Marginal Bone Loss for Immediately Loaded Implants in Maxillary Full Arch Interim Prosthesis Using Welded Titanium Bar Versus Polyetheretherketone Bar
Fourteen completely edentulous patients will be randomly allocated into two parallel arm groups. For both groups virtual implant planning will be done and surgical guide will be planned and printed.
- Trial name
- NCT06127017
- Testing
- splinting dental implants with titanium bar, splinting dental implants with PEEK bar
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Postmenopausal Peri-implant Health, Postmenopausal Peri-mucositis
Evaluation of aMMP-8 and IL-1β Levels and Marginal Bone Loss Associated With Peri-Implant Mucositis and Peri-Implantitis in Postmenopausal Women
Peri-implant mucositis and peri-implantitis are among the major biological complications threatening the long-term success of dental implants.
- Conditions
- Postmenopausal Peri-implant Health, Postmenopausal Peri-mucositis, Postmenopausal Peri-implantitis
- Trial name
- NCT07785817
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medipol University
Tooth Loss, Tooth Diseases
The Cortical Shield for Facial Bone Reconstruction
To evaluate a novel technique of bone regeneration and simultaneous implant placement in severely damaged sockets.
- Conditions
- Tooth Loss, Tooth Diseases, Tooth Fracture, Tooth Injuries
- Trial name
- NCT04827693
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Verdugo, Fernando, DDS
Periimplantitis
Application of Local Melatonin in Peri-implantitis
A randomized clinical trial was carried out in patients affected by peri-implantitis with a follow-up of 60 days. Melatonin 1.9 mg or placebo was applied locally to the peri-implant defect after nonsurgical debridement.
- Trial name
- MEL19 (NCT06816277)
- Testing
- Desbridamiento de periimplantitis, Aplicación de melatonina
- Where
- Spain
- Volunteers
- 30 people
- Sponsor
- Universidad Complutense de Madrid
Peri-Implantitis, Peri-implant Mucositis
Association Between Smoking Habit and Peri-implant Diseases: a Case Control Study
Although smoking has been proposed as well, as a risk factor/indicator for peri-implantitis, there is currently no conclusive evidence. The current literature confronts the inconclusive evidence of tobacco for a risk factor.
- Conditions
- Peri-Implantitis, Peri-implant Mucositis, Bone Loss, Alveolar
- Trial name
- NCT04952428
- Testing
- Re-examination visit ("today visit")
- Where
- Spain
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Tooth Loss, Edentulism
Influence of Implant Insertion Depth on Peri-implant Bone Changes Around Short Implants
Dental implants are widely used to replace missing teeth and restore oral function and aesthetics. One of the key factors affecting the long-term success of dental implants is the stability of the bone surrounding the implant…
- Conditions
- Tooth Loss, Edentulism, Peri-implant Bone Loss
- Trial name
- NCT07468747
- Testing
- Subcrestal Dental Implant Placement, Crestal Dental Implant Placement
- Where
- United Arab Emirates
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Gulf Medical University
Tooth Loss, Disorder Related to Renal Transplantation
Osseointegrated Dental Implants in Kidney Transplanted Patients
The evaluation of the bone, using several techniques and on several aspects will be the purpose to study the possible impact of the kidney transplant (and, extensively, the pre-transplant dialysis, the organ replacement and the…
- Trial name
- NCT02513602
- Testing
- Dental implant insertion
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- University of Trieste
Peri-implant Bone Loss, Implant Stability
Comparison Between Two Different Tissue-Level Implant Systems: A Prospective Clinical Study
The objective of this prospective study is to compare clinically and radiographically two different tissue-level implants, in partially edentulous patients in the posterior area of the maxilla and mandible.
- Conditions
- Peri-implant Bone Loss, Implant Stability, Vertical Soft Tissue Thickness
- Trial name
- NCT04761445
- Testing
- Straumann Standard Plus implant and JDental care (JD) Octa implant
- Where
- Lebanon
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Dental Implant, Peri-Implantitis
Alveolar Ridge Sequelae Due to Peri-implantitis: a Retrospective Observational Study
The scientific evidence available at present regarding the alterations suffered by the alveolar ridge after the explantation of implants that have been considered to be abandoned due to periimplantitis, as well as the remaining…
- Conditions
- Dental Implant, Peri-Implantitis, Bone Remodeling
- Trial name
- NCT04534361
- Testing
- CBCT measurements
- Where
- Spain
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Bone Loss
Radiographic Evaluation of All-on-4 Implant Prosthesis With Different Materials and Bar Construction Techniques
Eighteen patients will be selected from the outpatient clinic of the Prosthodontic Department, Faculty of Dentistry, Mansoura University seeking prosthetic rehabilitation.
- Trial name
- NCT06071689
- Testing
- screw retained prosthesis
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Horizontal Alveolar Bone Defect, Alveolar Bone Loss
Evaluation of Mineralized Plasmatic Matrix With and Without Collagen Membrane in Peri-implant Bone Regeneration
This study focuses on comparing the effect of MPM with or without collagen membrane on delayed implant placement in anterior maxillary aesthetic zone.
- Trial name
- NCT04816110
- Testing
- mineralized plasmatic matrix with collagen membrane, mineralized plasmatic matrix (MPM) without collagen membrane
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Alexandria University
Tooth Loss, Alveolar Bone Loss
Immediate Molar Implants With Customized Healing Abutments in Different Post-Extraction Socket Classes
Immediate implant placement into a fresh extraction socket shortens overall treatment time and reduces the number of surgical procedures, but the fit between the implant and the socket walls, and the resulting soft-tissue…
- Conditions
- Tooth Loss, Alveolar Bone Loss, Jaw, Edentulous, Partially
- Trial name
- IMPLA-CHA (NCT07801573)
- Testing
- Immediate implant placement with customized healing abutment
- Where
- Bulgaria
- Volunteers
- 60 people
- Sponsor
- Plovdiv Medical University
Marginal Bone Loss
Efficacy of Implant Surface Characteristics in Patients With History of Periodontitis
The aim of the study is to evaluate in patients with history of periodontitis the clinical, microbiological and radiological outcomes of implants with a modified implant design consisting on a machined surface in the coronal…
- Trial name
- NCT05010382
- Testing
- Implant placement surgery
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- Universidad Complutense de Madrid
Bone Loss in Jaw
Mandibular Overdentures vs All-on-4 With PEEK
This study compares long-term peri-implant outcomes between two mandibular full-arch rehabilitation approaches-four-implant-retained overdentures and All-on-4 fixed prostheses-when both are fabricated with polyetheretherketone…
- Trial name
- NCT07137533
- Testing
- Mandibular Four-Implant-Retained Overdenture (PEEK Framework); Mandibular All-on-4 Fixed Prosthesis (PEEK Framework)
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Menoufia University
Alveolar Bone Loss
Implant Abutment Dis-/Reconnection and Peri-Implant Marginal Bone Loss.
The purpose of this study is to investigate whether the immediate definitive abutment connection to dental implant is effective in preventing marginal bone loss when compared to the conventional treatment with late…
- Trial name
- NCT02617212
- Testing
- Implant surgery, Three abutment dis-/reconnections., No abutment dis-/reconnections.
- Where
- Brazil
- Volunteers
- 26 people
- Sponsor
- Fortaleza University
Partially Edentulous Patients, Implant Stability
Comparative Clinical Study of Implant Stability and Peri-implant Bone Loss in Two Implant Designs
This clinical study was conducted to evaluate the effect of different dental implant designs on implant stability and peri-implant bone levels during the early healing phase.
- Conditions
- Partially Edentulous Patients, Implant Stability, Peri-implant Marginal Bone Loss
- Trial name
- NCT07557836
- Testing
- Double-threaded straight-body dental implant, Triple-threaded conical-body dental implant
- Where
- India
- Volunteers
- 30 people
- Sponsor
- Career Postgraduate Institute of Dental Science and Hospital Lucknow
Dental Implant-Abutment Designs, Marginal Bone Loss in Different Abutment Designs
Peri-implant Tissues Changes for Different Abutment Shapes and Heights
The goal of this randomized clinical trial is to investigate the influence of supracrestal soft tissue on abutments of different heights (2-mm vs. 3-mm) and shapes (cylindrical abutment vs.
- Conditions
- Dental Implant-Abutment Designs, Marginal Bone Loss in Different Abutment Designs, Soft Tissue Management in Subcrestal Dental Implants
- Trial name
- NCT07509281
- Testing
- Bone-Level Implant Placement with Transmucosal Abutment and One Abutment-One Time Protocol
- Where
- Spain
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Valencia