Clinical trials: Alveolar Bone Loss
Dental Implant Failed, Alveolar Bone Loss
Comparison of Narrow and Regular Implants
The study was designed as a retrospective, parallel, two years longitudinal pilot trial. Twenty-eight patients (mean age: 48.34 ± 6.06) aged between 35 and 60 years and 66 TiUnite surfaces (Nobel Biocare Parallel Conical…
- Conditions
- Dental Implant Failed, Alveolar Bone Loss, Complication,Postoperative
- Trial name
- NCT04572490
- Testing
- periapical radiograph
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- T.C. Dumlupınar Üniversitesi
Edentulous; Alveolar Process, Atrophy
Effect of Shape and Surface Treatment of the Transmucosal Abutments on Peri-implant Health.
The sample was comprised by 10 patients in which 40 dental implants are placed in an atrophic maxilla. All the implants were connected to 4 types of transepithelial abutment: i.e: parallel anodized abutment(n=10); parallel…
- Trial name
- NCT05284461
- Testing
- dental implant with transepithelial abutments manufactured by Galimplant Dental System (Spain)
- Where
- Spain
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Salamanca
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
Bone Loss, Alveolar, Dental Implant Failure Nos
Implant/Abutment Module Stability of Original vs Compatible Connections
Together with materials and type of retention, the stability of the implant abutment connection represents one of the key factor for the success rate of an implant supported restoration.
- Trial name
- NCT03524872
- Testing
- Original CAD/CAM prosthetic abutment, Compatible CAD/CAM abutment, Local anesthesia
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Alveolar Cleft
Alveolar Cleft Reconstruction With Cortical-Shells
The main goal of the secondary alveolar bone grafting (SABG) for alveolar clefts is the rehabilitation of the disorganized maxilla, aiming to stabilize the maxillary foundation as a solid functional mass that would abort growth…
- Trial name
- NCT06585566
- Testing
- Cortical-shell graft
- Where
- 2 sites in Egypt
- Volunteers
- 7 people
- Sponsor
- Beni-Suef University
Edentulism, Alveolar Bone Atrophy
The Influence of Dimensional Anatomic Variables on the Outcomes of Maxillary Sinus Grafting Procedures
The hypothesis of this study is that there is a significant difference in bone maturation after sinus grafting determined by the distance from the buccal to the palatal wall of this cavity.
- Conditions
- Edentulism, Alveolar Bone Atrophy, Sinus Pneumatization
- Trial name
- NCT00868777
- Testing
- Sinus grafting using allogenic bone
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Michigan
Alveolar Bone Loss, Maxillary Sinus Bone Loss
Anti-HLA Antibodies After Bone Regeneration Surgery
This study evaluates the occurrence of anti-human leukocyte antigen (anti-HLA) antibodies following bone regeneration procedures performed prior to dental implant therapy.
- Trial name
- Anti-HLA Bone (NCT07474857)
- Testing
- Xenogeneic Bone Graft, Allogeneic Bone Graft, Low-Level Laser Therapy
- Where
- Poland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medical Innovation Center Wroclaw
Alveolar Bone Loss
Effect of Topical Melatonin Application on Dental Implant Osseointegration and Marginal Bone Level
Background: Melatonin (N-acetyl-5-methoxy-tryptamine) is an indoleamine synthesized and secreted by the pineal gland and other organs, such as the retina, bone marrow, and intestines in a circadian pattern.
- Trial name
- NCT04229719
- Testing
- N-acetyl-5-methoxytryptamine
- Where
- Iraq
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Alveolar Bone Loss Associated Chronic Periodontitis
Clinical Efficacy of 1% Metformin and Alendronate Gel in Adjunct to Fibrin in Chronic Periodontitis
This open label, randomized controlled clinical trial study will be conducted after obtaining ERC approval of Bahria University Health Sciences. Written informed consent will be taken from all study participants.
- Trial name
- NCT06856369
- Testing
- Platelet rich fibrin, Metformin hydrochloride powder, alendronate sodium powder
- Where
- Pakistan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bahria University
Alveolar Bone Loss, Edentulous Maxilla, Atrophic
Guided Bone Regeneration Combined With PRGF for Atrophic Edentulous Maxilla
This prospective interventional clinical study evaluated guided bone regeneration combined with plasma rich in growth factors for vertical and horizontal augmentation of the atrophic edentulous maxilla.
- Conditions
- Alveolar Bone Loss, Edentulous Maxilla, Atrophic, Alveolar Ridge Deficiency, Jaw Atrophy
- Trial name
- GBR-PRGF-Maxil (NCT07654218)
- Testing
- Guided Bone Regeneration Combined With Plasma Rich in Growth Factors
- Where
- Portugal
- Volunteers
- 11 people
- Sponsor
- Universidade do Porto
Horizontal Alveolar Bone Defect, Guided Bone Regeneration
Guided Bone Regeneration in Lower Posterior Edentulous Arch Using Resorbable or Non Resorbable Membrane.
the purpose of this study is to compare the efficiency of non-resorbable membrane versus resorbable membrane in guided bone regeneration in atrophic posterior mandible.
- Trial name
- NCT07254494
- Testing
- guided bone regeneration using Resorbable membrane pericardium, guided bone regeneration using non resorbable ptfe membrane
- Where
- Lebanon
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beirut Arab University
Periodontal Diseases, Periodontal Bone Loss
Adjunctive Antioxidant Effect of Centella Asiatica Nanoemulsion Gel in Management of Periodontitis
The aims of the current study are: 1. Evaluation of the clinical efficacy of local delivery of nanoemulsion gel containing Centella asiatica extract as an adjunct to conventional non-surgical periodontal therapy in periodontitis…
- Trial name
- NCT07697209
- Testing
- Centella asiatica nanoemulsion gel, Scaling and Root Planing (SRP)
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Alveolar Bone Loss
A Clinical Investigation to Evaluate the Healing of Tooth Extraction Sites Filled With BioRestore™
The aim of this study was to evaluate by histology and MSCT scans during a 7-month period, the efficacy of a bioactive glass (Inion BioRestore™) placed in human extraction sockets in the maintenance of alveolar ridge.
- Trial name
- NCT01105026
- Testing
- Alveolar Bone Defect Regeneration Following Tooth Extraction
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Trieste
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
Periodontal Bone Loss
Effect of Enamel Matrix Proteins on Clinical Attachment Level and Alveolar Bone in Periodontal Maintenance Patients
The purpose of the study is to determine the effect of enamel matrix protein derivative on an inflamed, periodontal-involved tooth.
- Trial name
- NCT02972788
- Testing
- Enamel Matrix Proteins Derivative, Saline
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of Nebraska
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
Alveolar Bone Loss, Bone Graft Failure
Ridge Preservation In Mandibular Molars Using Mixture Of ABB And Autogenous Particulate VS Sticky Bone
Histological Measurement Comparing the density of the new bone formed during socket preservation technique using a Mixture of Anorganic Bovine Bone(ABB) And Autogenous Particulate vs a Mixture of Injectable Platelets Rich Fibers…
- Conditions
- Alveolar Bone Loss, Bone Graft Failure, Alveolar Bone Resorption
- Trial name
- NCT03584997
- Testing
- ABB And Autogenous Particulate, PRF, ABB & Autogenous Particulate
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss
Comparison of Extra-short (4 mm) Implants Used as Distal Support of a Maxillary Full-arch Fixed Dental Prosthesis vs. 10 mm Implants Installed After Sinus Floor Elevation.
Recently, 4 mm long implants with a standard diameter have been used for the restoration of the posterior edentulous mandible with favorable results.
- Trial name
- NCT03958448
- Testing
- Placement of extra short implants, maxillary sinus lift, maxillary sinus elevation, maxillary sinus augmentation, placement of standard implant
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ARDEC Academy
Edentulous Posterior Maxilla, Maxillary Sinus Pneumatization
Graftless TSFE Via Self-tapping Implants
This prospective clinical trial aims to evaluate the efficiency, safety, and reliability of a minimally invasive graftless transcrestal sinus lifting approach with simultaneous dental implant placement in patients with edentulous…
- Conditions
- Edentulous Posterior Maxilla, Maxillary Sinus Pneumatization, Alveolar Bone Atrophy
- Trial name
- G-TSFE (NCT07424742)
- Testing
- Graftless Transcrestal Sinus Membrane Elevation with Simultaneous Implant Placement
- Where
- Yemen
- Volunteers
- 20 people
- Sponsor
- Sana'a University
Alveolar Process Atrophy
Ridge Preservation With Provisional Ovoid Pontic
A prospective randomized controlled trial of 30 patients from the Faculty of Dentistry of the UFJF was conducted. It was included patients who presented indication of extraction of premolars, canines or incisors.
- Trial name
- NCT03166475
- Testing
- Surgical procedures
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of Juiz de Fora