Clinical trials: Xenograft
Sinus Floor Augmentation, Maxillary Sinus Floor Elevation
Evaluation of Lateral Sinus Floor Elevation Using Xenograft Versus L-PRF Block Combined With Xenograft
Rehabilitation of the posterior maxilla with dental implants is frequently complicated by insufficient residual bone height resulting from alveolar ridge resorption and maxillary sinus pneumatization.
- Conditions
- Sinus Floor Augmentation, Maxillary Sinus Floor Elevation, Sinus Lift, Xenograft
- Trial name
- NCT07677007
- Testing
- Lateral sinus lift with Xenograft Alone, Lateral sinus lift using L-PRF Block + Xenograft
- Where
- United Arab Emirates
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Gulf Medical University
Socket Preservation
Evaluation of Post-extraction Socket Preservation With Camelline Versus Bovine Deproteinized Xenograft
Alveolar ridge preservation following tooth extraction has the ability to maintain the ridge dimensions and allow the implant placement in an ideal position fulfilling both functional and aesthetic results.
- Trial name
- NCT03677479
- Testing
- socket preservation procedure
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bone Loss in Jaw
Demineralized Bone Allograft Fibers Versus Particulate In Sinus Augmentation
The purpose of this clinical trial is to assess if the addition of DFDBA fibers to DBBM results in greater vital bone formation than the addition of DFDBA particles to DBBM.
- Trial name
- NCT06173791
- Testing
- DFDBA fibers, DFDBA particles, DBBM
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Rotator Cuff Tears
Rotator Cuff Augmentation With Human Dermal Allograft Versus Bovine Collagen Xenograft Patch: A Randomized Controlled Trial
Randomized controlled trial comparing human dermal allograft with bovine collagen xenograft in rotator cuff repair.
- Trial name
- HDA v Regen (NCT06215417)
- Testing
- Rotator cuff repair
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Bone Loss
Evaluation of Marginal Bone Loss After Immediate Implant Placement in Esthetic Zone Without Xenograft.
Marginal bone loss in immediate implant placement in upper esthetic zone by comparing between non grafting in immediate implant placement with xenograft placement in other side.
- Trial name
- NCT03397316
- Testing
- xenograft placement .
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Ridge Preservation
Ridge Preservation in Molar Sites Comparing Xenograft Versus Mineralized Freeze-dried Bone Allograft
The objectives of the present investigation are; to compare the dimensional changes and the histological composition after the use of an allograft or xenograft and a resorbable membrane in ridge preservation in molar sites, to…
- Trial name
- NCT05107141
- Testing
- Ridge preservation, bone graft plus a collagen membrane
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Localized Aggressive Periodontitis
Nigella Sativa Oil Extract and Xenograft Bone Graft in Treatment of Infra-bony Defects
The aim of this study will be to evaluate, clinically, and radiographically the effect of Nigella Sativa oil extract Mixed with xenograft versus xenograft alone in the treatment of intra-bony defects in patients with aggressive…
- Trial name
- NCT04722380
- Testing
- periodontal regenerative surgery
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Tanta University
Socket Preservation
The Effectiveness of Hyaluronic Acid in Bone Regeneration
Bone loss due to resorption is commonly observed in the alveolar socket following tooth extraction. This situation makes it difficult to preserve sufficient bone volume that would allow for ideal implant placement in cases…
- Trial name
- socket healing (NCT07031895)
- Testing
- a bovine-derived graft/xenograft enriched with hyaluronic acid, a standart bovine-derived graft/xenograft
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Sinus Disease, Maxillary Sinus Disease
Comparison of the Use of Bovine Bone Graft and Titanium-Platelet Rich Fibrin in Maxillary Sinus Augmentation
Before placement of the dental implant in the posterior maxilla where the maxillary sinus is pneumatized, it is necessary to elevate of the sinus mucosa from the sinus floor (sinus lift) and to provide new bone formation by using…
- Trial name
- T-PRF (NCT05596084)
- Testing
- maxillary sinus augmentation and implant placement, Maxillary sinus augmentation with bovine bone graft
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Guided Bone Regeneration
Assessment Of Guided Bone Regeneration Using Xenograft Mixed With Allogenic Bone Graft Versus Xenograft Mixed With Autogenous Graft For Augmentation Of Maxillary Alveolar Ridges
This study aims to evaluate the effect of Allogenic bone graft mixed with Xenograft in ratio 1:1, on the radiographic and histomorphometric assessment versus Autologous bone graft mixed with Xenograft in ratio 1:1 in maxillary…
- Trial name
- NCT07367464
- Testing
- Allogenic bone graft mixed with Xenograft in ratio 1:1, Autologous bone graft mixed with Xenograft in ratio 1:1
- Where
- Egypt
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Cairo University
Atrophic Maxilla, Partial Edentulism
Prospective Study of Bone Augmentation With Lateral Sinus Lift and Osseointegration of Dental Implants
By using a split-mouth model in the maxilla, lateral sinus lift procedures will be performed using xenograft on one side vs autologous bone augmentation and PRF membranes on the other side.
- Trial name
- NCT07014085
- Testing
- "Histomorphometric Evaluation of Bone Augmentation Using Xenografts Versus Autologous Bone Grafts in Dental Implant Patients: A Comparative Clinical Study
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maria H. Pham
Immediate Dental Implant Placement, Immediate Implant Placement
Comparing the Position of Collagen Membrane During Immediate Implant Placement
evaluation of the use of collagen membrane inside the socket and outside it during immediate implant placement
- Conditions
- Immediate Dental Implant Placement, Immediate Implant Placement, Badly Decayed Teeth
- Trial name
- NCT04224935
- Testing
- Collagen membrane inside, Collagen membrane outside
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Immediate Implant Placement
Effect of Albumin Platelet-Rich Fibrin or Leucocyte- Platelet-Rich Fibrin on Immediate Implant
The objective of this study will be to compare between Immediate Implant grafted with xenograft and Alb-PRF gel versus xenograft with L-PRF.
- Trial name
- NCT06863051
- Testing
- Immediate Implant Placement and Alb-PRF, Immediate Implant Placement and L-PRF
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Bone Resorption
GBR and Autogenous Bone Chips
This study will be an open, prospective, split-mouth, randomised controlled clinical trial. A total of 14 patients searching for oral implant treatment and where a GBR procedure is indicated per implant treatment will be…
- Trial name
- NCT03946020
- Testing
- Guided bone regeneration with or without autologous bone
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Posterior Maxilla Edentulous Patients With Insufficient Alveolar Bone Height
Sinus Floor Elevation Using Separately Two Different Xenografts - A Prospective Randomized Clinical Trial
The purpose of this study is to compare the regenerative results of using separately two different xenografts after two-step sinus floor elevation.
- Trial name
- NCT01781221
- Testing
- Alpha-Bio's GRAFT Natural Bovine Bone, Bio-Oss xenograft
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University Hospital of Cologne
Gingival Recession, Xenograft Model
Two Different Surgical Techniques for the Treatment of Multiple Gingival Recessions With Porcine Collagen Matrix
The gold standard for gingival recession treatment is the coronal repositioning of the flap associated with the subepithelial connective tissue graft.
- Conditions
- Gingival Recession, Xenograft Model, Gingival Recession, Generalized
- Trial name
- NCT03619096
- Testing
- tunnel technique for Root coverage with Porcine collagen Matrix, extended fla technique for Root coverage with Porcine collagen Matrix
- Where
- Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Atrophic Anterior Maxillary Ridges
Horizontal Ridge Reconstruction of Atrophic Anterior Maxillary Ridges Using Customized Xenograft Bone Shell With 1 :1 Mixture of Autogenous and Xenograft Bone Particulate
Using customized Xenograft bone shell with mixture of autogenous and xenograft particulate in modified cortical shell technique. by 3D printed model from The CT scans segmentation by special software
- Trial name
- NCT04075942
- Testing
- Atrophic Anterior Maxillary Ridges
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Manal Ahmed Hassan Ahmed
Intrabony Defect, Intrabony Defects in Chronic Periodontitis
Treatment of Intrabony Defect in Patient With Periodontitis Stage III by Using I-PRF and Xenograft
Evaluate of the injectable platelet rich fibrin (I-PRF) with xenograft in Intrabony defects of Periodontitis patient stage III versus Xenograft alone.
- Trial name
- NCT07261878
- Testing
- injectable platelet rich fibrin and xenograft, Xenograft alone
- Where
- 2 sites in Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Socket Shield
Comparison of Peri-implant Tissues Using Socket Shield Technique Versus Xenograft
The aim of this study is to clinically and radiographically evaluate the dimensional changes of soft and hard peri-implant tissues around single immediate post-extraction implants in the esthetic zone.
- Trial name
- NCT03684356
- Testing
- socket shield technique, xenograft
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Socket Preservation
Post Extraction Changes Following Ridge Preservation Using Partially Demineralized Dentin Block Versus L- PRF Block
The aim is to evaluate post extraction hard tissue changes following ridge preservation using partially demineralized dentin block versus L-PRF block in intact socket in the esthetic zone.
- Trial name
- NCT06275490
- Testing
- Partially Demineralized Dentin Block, L-PRF block
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University