Clinical trials: Ridge Augmentation
Bone Atrophy
Bone Augmentation Using Calvarial Versus Iliac Crest Bone Blocks.
This study aims to evaluate and compare the quantity of the radiographic horizontal bone gain of severely deficient complete maxillary ridges reconstructed by bone block harvest from the iliac crest versus the calvarial bones
- Trial name
- NCT06434441
- Testing
- Autogenous bone augmentation
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Beni-Suef University
Missing Teeth
Lateral Ridge Augmentation Using Autogenous Bone Blocks or Xenogenic Bone Block Grafts Loaded With Recombinant Human Bone Morphogenic Protein 2
Since there are no clinical studies available comparing the gold standard (autogenous bone graft plus resorbable membrane) to the promising combination of xenogenic bone graft loaded with rhBMP-2 in combination with a collagen…
- Trial name
- NCT01541345
- Testing
- Autogenous bone graft, InductOs, Augmentation surgery
- Where
- 2 sites in Austria, Switzerland
- Volunteers
- 24 people
- Sponsor
- University of Zurich
Ridge Deficiency
Evaluation of Silica-calcium Phosphate Composite in Socket Augmentation
Ideal bone graft should possess osteogenic, osteoinductive, and osteoconductive properties. Unfortunately, all of these are solely found within the autogenous graft that is available only in limited quantities, and it is…
- Trial name
- NCT03897010
- Testing
- Socket Graft
- Where
- Egypt
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Bone Loss, Alveolar
Tenting Screws in Combination With Platelet Concentrate for Vertical Alveolar Ridge Augmentation
Alveolar bone resorption often occurs after tooth extraction. At present, guided bone regeneration technique is widely used in clinic since it leads to less trauma and less complications.
- Trial name
- NCT04835532
- Testing
- guided bone gereration
- Where
- China
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Maxillary Alveolar Reconstruction, Virtual Surgical Planning
Guided Island Osteoperiosteal Flap Versus Ridge Splitting for Anterior Atrophic Maxillary
Background: After tooth extraction changes of the shape of the alveolar bone follows a predictable pattern, which proves to be challenging in restoring its form and function, especially in the esthetic zone.
- Trial name
- NCT07103577
- Testing
- Island osteoperiosteal flap, Conventional ridge splitting
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Hams Hamed Abdelrahman
Horizontal Atrophy of Edentulous Alveolar Ridge
Cortical Bone Plate Versus Cortico-cancellous Block Graft
Horizontal ridge augmentation using either cortical bone plate technique or cortico-cancellous block graft was the aim of the study.
- Trial name
- NCT04567966
- Testing
- Split-block technique, Cortico-cancellous block graft
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Alveolar Ridge Augmentation, Bone Grafting
Antibiotic Prophylaxis Versus Placebo in Alveolar Bone Grafting: A Randomized Controlled Trial
Tooth extraction sites often require alveolar bone grafting to preserve ridge dimensions and improve conditions for future implant placement.
- Conditions
- Alveolar Ridge Augmentation, Bone Grafting, Antibiotic Prophylaxis
- Trial name
- ABXGRAFT (NCT07296302)
- Testing
- Amoxicillin 500 mg (prophylactic regimen)
- Where
- Brazil
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Agnaldo Rocha de Souza Junior
Guided Bone Regeneration, Bone Augmentation
Lateral GBR Using Two Types of Membrane With a Combination of Allograft-xenograft
Bone width is critical for successful implant placement, as thin bone increases the risk of bone loss. Various augmentation techniques-especially guided bone regeneration (GBR)-are effective in restoring bone volume using grafts…
- Trial name
- NCT07525128
- Testing
- Lateral Guided bone regeneration
- Where
- Lebanon
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Ridge Augmentation
Autogenous Sticky Bone Plus Platelet-rich Fibrin Membrane Versus Xenograft With Collagen Membrane for Posterior Atrophic Mandible
Background: Teeth loss in the posterior mandible initiates residual ridge resorption, this causes difficulty in implant placement so ridge augmentation must be done either simultaneous with implant placement or in a staged…
- Trial name
- NCT07825896
- Testing
- autogenous sticky bone + PRF membrane, Xenograft + collagen membrane
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Alexandria University
Acellular Dermal Matrix, Bone Grafting
Evaluating the Barrier Function, Regenerative Capacity, and Soft Tissue Outcomes of Acellular Dermal Matrix
This investigator-initiated study will compare ADM and resorbable cross-linked collagen membrane barriers for guided bone regeneration at atrophic lateral ridge augmentation sites.
- Conditions
- Acellular Dermal Matrix, Bone Grafting, Soft Tissue Grafting
- Trial name
- NCT07613047
- Testing
- Guided Bone Regeneration with ADM (AlloDerm) as a barrier, Guided Bone Regeneration with Resorbable Crosslinked Collagen Matrix (Mem-Lok) as a barrier
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Bone Loss
Lateral Ridge Augmentation Using Cross-linked or Non-cross-linked Collagen Membrane
The objective of the present trial is to test clinically, radiographically and histologically , in a lateral alveolar ridge augmentation model (without simultaneous implant placement) the efficiency in supporting bone formation…
- Trial name
- NCT04402671
- Testing
- non-cross-linked porcine skin collagen membrane, glutaraldehyde cross-linked bovine collagen membrane
- Where
- Lebanon
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Alveolar Process Defect
Ridge Augmentation Comparing a Block Allograft to a Demineralized Bone Matrix Allograft.
This study with compare the ridge dimension changes for a block allograft vs. a demineralized bone matrix moldable allograft.
- Trial name
- NCT02127112
- Testing
- Block Allograft plus Matrix Allograft, Moldable Matrix Allograft
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Tooth Extraction Status Nos, Bone Augmentation
Using Of Chitosan in Alveolar Ridge Preservation
The goal of this clinical trial is to assess the efficacy of chitosan as a socket preservation material after tooth extraction in compare to the standard treatment.
- Trial name
- NCT06140277
- Testing
- extraction with chitosan particles as a replacement for bone graft with collagen membrane, extraction with placing of allograft particles with collagen membrane, tooth extraction only
- Where
- Saudi Arabia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Prince Sattam Bin Abdulaziz University
Dental Implant, Bone Loss
Ridge Augmentation Using Allograft Particles Hydrated With or Without Recombinant Human Platelet-Derived Growth Factor
This study will compare two techniques to achieve increase in ridge dimensions as a preparation for dental implants using a resorbable barrier membrane and bone particulate allogenic graft hydrated with saline or a growth factor…
- Trial name
- NCT04954664
- Testing
- Allograft particles hydrated with rhPDGF, Allograft particles hydrated in a conventional way with saline.
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Ridge Augmentation, Alveolar Mucosa
Evaluation of Free Gingival Graft Timing
This clinical trial aims to compare and evaluate the clinical outcomes between two distinct treatment sequences: free gingival graft surgery preceding guided bone regeneration and guided bone regeneration followed by free…
- Trial name
- NCT06294587
- Testing
- FGG Before GBR, FGG after GBR
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Horizontal Bone Augmentation
A 1-year Clinical Investigation on the the CREOS™ XENOGAIN Bone Graft SUBSTITUTE
This clinical investigation is a prospective, multi-centre study to evaluate bone gain after horizontal augmentation using creos xenogain bone graft substitute.
- Trial name
- NCT03028922
- Testing
- creos xenogain
- Where
- 6 sites in Germany, Italy and 1 more
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Bone Resorption
Posterior Maxillary Ridge Augmentation With Sinus Lift Using Mineralized Plasmatic Matrix Versus Autogenous Bone Graft
Using growth factors obtained from patient's venous blood mixed with particulate autogenous bone the study compares bone gain by implant with gold standards in sinus Lift procedures for future implant insertion.
- Trial name
- MPM (NCT03014388)
- Testing
- autogenous bone, Mineralized plasmatic matrix
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Loss of Teeth Due to Extraction, Edentulous Alveolar Ridge
Healing of Post-ext Sites Using Bovine Bone Mineral: a CBCT and Histologic RCCT
Aim of the present investigation will be to evaluate the role of a bovine-bone mineral and a collagen membrane as ridge augmentation procedure following tooth extraction.
- Trial name
- NCT01800149
- Testing
- Ridge Augmentation
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Proed, Torino, Italy
Horizontal Ridge Deficiency
Buccal Cortical Separation and Lateralization for Horizontal Ridge Augmentation
Cases with horizontal ridge deficiency less than what is possible for ridge splitting were recruited and the buccal cortex was totally separated and lateralized at the desired distance for augmentation
- Trial name
- NCT05286541
- Testing
- Lateralized buccal cortex with xenograft, Lateralized buccal cortex with autogenous particulate
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Anterior Maxilla Alveolar Bone Deficiency
Conventional Flap Versus Vestibular Flap in Bone Augmentation
two groups of patients both have alveolar bone deficiency in anterior maxilla, one group will be subjected to khoury bone augmentation with conventional flap the other with vestibular shifted flap
- Trial name
- (RCT) (NCT07664098)
- Testing
- vestibular shifted flap for bone augmentation, conventional flap
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University