Clinical trials: Alveolar Bone Losses
Alveolar Bone Loss
Accuracy Assessment of Chin Graft for Ridge Augmentation Using Tooth-supported Guide Versus Free Hand Technique
This study compares the accuracy of osteotomies positions using patient specific guides for onlay bone shells harvested from the chin then the graft positioning for 3D upper anterior ridge augmentation using patient-specific…
- Trial name
- NCT07365852
- Testing
- 3D ridge augmentation using tooth-supported patient-specific guide
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss
Subperiosteal Implants Constructed With Digital Technology
Atrophied jaw is a condition where there is insufficient bone quantity to place root form implants. Several treatment plans are available for treating atrophied jaws, including subperiosteal implants.
- Trial name
- NCT06012643
- Testing
- The purpose of this systematic review of case reports and case series was to evaluate the spectrum of subperiosteal implants for severely atrophied jaws using digital technology.
- Where
- Egypt
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Mansoura University
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
Evaluation of Autogenous Stored Versus Autogenous Fresh Mineralized Dentin Graft for Alveolar Ridge Preservation
Tooth extraction triggers a cascade of biological events mediated by both the local inflammatory response that follows the surgical intervention and the deprivation of masticatory stimulation of the periodontium, which elicit an…
- Trial name
- NCT05536479
- Testing
- Autogenous stored mineralized dentin graft (ASMDG), Autogenous fresh mineralized dentin graft (AFMDG)
- 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
Edentulous, Alveolar Process Atrophy
Evaluation of Implant Stability Changes in Sites Prepared with Different Osseodensification Techniques: a Prospective Observational Clinical Study
The goal of this observational study is to compare, within a cohort of patients requiring rehabilitation in two different sites of the premolar area in the upper maxilla, the primary and secondary stability of implants placed in…
- Trial name
- NCT06679894
- Testing
- Implant site preparation with osteotomes and electrified mallet, Implant site preparation with osseodensification drills
- Where
- Italy
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- International Piezosurgery Academy
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
Maxillary Sinus Disease, Alveolar Bone Loss
Crestal Sinus Lifting in Periodontally-Compromised Patients Utilizing Autologous Dentin Graft
The integration of artificial intelligence and computer-guided technology offers the potential for improving surgical accuracy, reducing complications, and enhancing outcomes.
- Trial name
- NCT06887582
- Testing
- Free-hand sinus lift augmanted by particulate autologous dentin graft + free-hand implant placement, AI-assisted/computer-guided sinus lift augmanted by particulate autologous dentin graft + computer-guided implant placement, Free-hand sinus lift with autologous dentin block graft +free-hand immediate implant placement
- Where
- Egypt
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
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
Alveolar Bone Loss, Edentulous Jaw
Alloplastic Graft vs Xenograft for Horizontal Alveolar Ridge Augmentation
This prospective split-mouth randomized controlled trial compared horizontal alveolar ridge augmentation using alloplastic bone graft versus xenograft, both performed simultaneously with implant placement using the decompression…
- Trial name
- NCT07608744
- Testing
- Alloplastic bone graft, Xenograft
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ege University
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
Alveolar Bone Loss, Tooth Loss / Rehabilitation
Bone and Soft Tissue Healing After Socket Preservation With NOVAMag or Permamem Membranes
After tooth extraction, the surrounding bone and soft tissue may undergo dimensional reduction. Socket preservation involves placement of a bone graft into the extraction socket and coverage with a membrane to support healing…
- Conditions
- Alveolar Bone Loss, Tooth Loss / Rehabilitation, Alveolar Bone Grafting, Socket Preservation
- Trial name
- NCT07856693
- Testing
- NOVAMag Membrane, permamem Membrane, Alveolar Socket Preservation With an Allogeneic Bone Graft
- Where
- Croatia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Zagreb
Alveolar Bone Loss
Comparison of Coronally Advanced Lingual Flap to Modified MPI for Flap Advancement in Partially Edentulous Patients
Comparison of cronally advanced lingual flap to modified periosteal releasing incision (MPRI)
- Trial name
- NCT03466840
- Testing
- The coronally advanced lingual flap, Modified periosteal releasing Incision
- Where
- Egypt
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous; Alveolar Process, Atrophy
Lateral Sinus Floor Elevation in Implant Therapy.
The L-PRF block is a combination of bone substitute with L-PRF. The use of a L-PRF block in bone augmentation therapies could enhance and improve bone regeneration.
- Trial name
- NCT03495700
- Testing
- L-PRF block, DBBM
- Where
- Belgium
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Periodontal Disease, Periodontal Bone Loss
Osteoclast Impairment in Chronic Periodontitis by Regenerative Materials.
The present study is an effort to investigate the hypothesis that Platelet Rich Fibrin/Biphasic Calcium Phosphate may play a role in inhibiting osteoclasts differentiation and in bone loss.
- Conditions
- Periodontal Disease, Periodontal Bone Loss, Osteoclastic Bone Loss
- Trial name
- NCT03227367
- Testing
- other : PRF
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Meenakshi Ammal Dental College and Hospital
Periodontal Disease, Periodontal Bone Loss
Laser Assisted Open Flap Debridement
The study involves the surgical treatment of patients with Stage I to III of periodontitis. Following completion of Steps 1 and 2 of periodontal therapy according to the EFP guidelines for the treatment of periodontitis, sites…
- Trial name
- LaserOpen (NCT07807215)
- Testing
- Mechanical Open Flap debridement, Laser assisted open flap debridement
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Bari Aldo Moro
Edentulous; Alveolar Process, Atrophy
Reliability of All on 4 Using 2 Zygomatic and 2 Conventional Implants vs All on 4 Implants for Rehabilitation of Maxilla
Oral rehabilitation by dental implants in the severely atrophic maxilla often represents a challenge. To overcome this difficulty, bone augmentation procedures such as sinus augmentation, guided bone regeneration (GBR), or…
- Trial name
- NCT05108324
- Testing
- zygomatic implant, conventional implant
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo 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
Preservation of Alveolar Bone Height With PLGA Bioscaffold
Radiographic Assessment of Bone Regeneration in Alveolar Sockets With PLGA Scaffold
After extraction of a tooth, the bony socket heals naturally but due to the absent of the tooth and any presence of support in the socket, bone resorption occur both vertically and bucco lingually or bucco palataly.
- Trial name
- NCT00836797
- Where
- 2 sites in India, Singapore
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Bio-Scaffold International Pte Ltd
Periodontal Bone Loss, Periodontal Pocket
Locally Injected Vit D as a Non-surgical Modality for Periodontal Regeneration of Infrabony Defects
vitamin D has great role in bone regenration and soft tissue health. in the past periodontal regeneration was performed using bone graft and barrier membrane
- Trial name
- NCT03716765
- Testing
- locally injected vitamin D
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University