Clinical trials: Maxillary Ridge Augmentation
Bone Resorption Disorder
Guided Bone Regeneration in Atrophic Anterior Maxillary Ridges
This study is aiming to evaluate clinically, radiographically ,and histologically GBR using collagen membrane in combination with a mixture of ABBM and autogenous particulated bone compared to collagen membrane with ABBM in…
- Trial name
- NCT03731416
- Testing
- GBR by xenograft and autogenous bone
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Horizontal Ridge Deficiency
Assessment of GBR in Augmentation of Horizontally Atrophic Maxillary Ridge Using Collagen Membrane Versus Using Titanium Mesh
this study is aiming to Assess postoperative complications and bone quality and quantity in augmentation of horizontally atrophic maxillary ridge using a 1:1 mixture of autograft and xenograft particulate bone covered with…
- Trial name
- NCT03635658
- Testing
- titanium mesh, collagen membrane (Sausage technique)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Horizontal Alveolar Ridge Augmentation
Four Different Guided Bone Regeneration Strategies for Horizontal Ridge Augmentation in the Maxillary Esthetic Zone With Simultaneous Implant Placement: a Randomized Clinical Trial
This randomized clinical trial aims to evaluate and compare the clinical and radiographic outcomes of four different bone regeneration strategies for horizontal alveolar ridge augmentation with simultaneous dental implant…
- Trial name
- NCT07885748
- Testing
- Titanium Mesh-Guided Bone Regeneration, Extended Sticky Bone Augmentation, Medpark Bone Graft Augmentation
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Mansoura University
Patients with Posterior Maxillary Atrophy and Need for Sinus Lift Surgery to Allow Implant Placement
Efficacy of L-PRF Against Deproteinized Bovine Mineralized Bone (DBBM)
Objective: The main objective of this study is to evaluate whether the use of L-PRF combined with deproteinized bovine mineralized bone (DBBM; BioOss, Geistlich Pharma®) reduces healing time, through histomorphometric analysis…
- Trial name
- NCT06686836
- Testing
- Sinus lift augmentation with bone substitute (Bio-Oss), Open sinus lift surgery lift using Platelet- and leukocyte-rich fibrin (L-PRF) mixed with a bone substitute (Bio-Oss®(Geistlich AG, Wolhusen, Switzerland)) - L-PRF Block
- Where
- Spain
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
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
Ridge Augmentation
Anterior Maxilla Augmentation Using Chin Bone Ring With Implant Placement
The study aims toward using autogenous bone grafts to solve decreased bone quantity in anterior maxilla while allowing the patient to recieve implants simultaneously (same time of grafting).
- Trial name
- NCT05620459
- Testing
- Ridge augmentation using chin bone ring with simultaneous implant placement
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Extented Platelet Rich Fibrin Block
Autogenous Bone Block Versus Extended Platelet Rich Fibrin Block for Horizontal Augmentation of Maxillary Ridge With Simultaneous Implant Placement
The aim of the study is directed to assess the clinical and radiographic outcomes of autogenous bone block versus extended PRF block used for horizontal augmentation of atrophied esthetic area of maxillary ridge associated with…
- Trial name
- NCT07424573
- Testing
- group I: autogenous bone block, extented platelet rich fibrin
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Naira elnagar
Maxillary Ridge Augmentation
One-stage Versus Two-stage Inverted U-shaped Ridge Splitting
Fourteen patients having anterior maxillary undercut defect were selected to match a list of inclusion and exclusion criteria. The participants were randomly allocated using a computer system into two groups: Group A undergo…
- Trial name
- NCT04720495
- Testing
- One stage ridge splitting with simultaneous implant placement, Two-stage ridge splitting with implant placement
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Hams Hamed Abdelrahman
Buccal Defect At Implant Sites
Volumetric Assessment of Volume Stable Collagen Matrix in Soft Tissue Ridge Augmentation
This proposal suggests the use of a collagen scaffold as a core material for GBR in the case of a missing tooth between two existing teeth, in situations where there is sufficient bone to place an implant but a horizontal defect…
- Trial name
- NCT04873830
- Testing
- volume stable collagen matrix placement, connective tissue grafting
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Survival, Prosthesis, Bone Loss
Osteotome-mediated Sinus Floor Elevation With or Without Grafting Material
Implant placement in the posterior part of the maxilla is frequently compromised or impossible due to atrophy of the alveolar process and pneumatisation of the maxillary sinus.
- Conditions
- Survival, Prosthesis, Bone Loss, Patient Satisfaction
- Trial name
- NCT04618900
- Testing
- Sinus floor elevation with a grafting material
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
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
Ridge Augmentation
Computer Guided Simultaneous Implant Placement With Tri-cortical Ridge Augmentation Using Chin Cortical Bone Struts in Anterior Atrophic Maxilla: A Case Series
10 patients having deficient anterior maxilla will be recruited and a preoperative CBCT will be done to evaluate the vertical and horizontal dimensions of the intended alveolar ridge.
- Trial name
- NCT05731063
- Testing
- Computer guided simultaneous implant placement with tri-cortical ridge augmentation using chin cortical bone struts
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Horizontal Alveolar Ridge Deficiency, Partial Edentulism
Carrot Technique Versus Guided Bone Regeneration for Horizontal Ridge Deficiency in the Maxillary Esthetic Zone
This randomized controlled clinical trial aims to compare the effectiveness of the Carrot Technique and Guided Bone Regeneration (GBR) for the management of horizontal alveolar ridge deficiency in patients requiring implant…
- Trial name
- NCT07670559
- Testing
- Carrot Technique, Guided Bone Regeneration
- Where
- 2 sites in Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura 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
Alveolar Ridge Augmentation, Dental Implants
A Clinical Study of the Use of Brushite as Primary Stabilizer in Immediate Dental Implantation
Objective: The evaluation of "PD" VitalOs Cement, an injectable brushite, as a stabilizer of dental implants and a potential source for bone augmentation.
- Trial name
- NCT00299585
- Testing
- using "PD" VitalOs Cement with dental implants
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Jaw, Edentulous, Jaw, Partially Edentulous
Prospective Registry of Immediate/Delayed Loading of Implants in the Cranial Bone-grafted Severely Atrophic Jaw
Edentulism is often associated with a negative psychosocial impact. The concept of prosthetic rehabilitation in which a prosthesis is supported by osseointegrated implants, was first introduced in the late 1960s by Brånemark et…
- Trial name
- ILICRAN (NCT02664298)
- Where
- Belgium
- Volunteers
- 120 people
- Sponsor
- AZ Sint-Jan AV
Bone Augmentation
Reconstruction of Atrophic Maxillary Ridges Using Mandibular Blocks With and Without Coverage Using Collagen Membrane
Is the use of collagen membrane on top of particulate bone mixture covered by onlay bone block in Maxilla better than the use of mixture of particulate bone covered by onlay bone block without the use of collagen membrane, in…
- Trial name
- NCT04462575
- Testing
- Onlay bone block covered using collagen membrane, Onlay bone block without collagen membrane
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Atrophy
Titanium Mesh vs Customized PEEK Mesh for Horizontal Maxillary Ridge Augmentation: A Randomized Clinical Trial
Background: Reconstruction of the deficient maxillary ridge in three dimensions is crucial for the successful placement of implants.
- Trial name
- NCT07002931
- Testing
- Prebent titanium mesh augmentation, Customized PEEK mesh augmentation
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Basma Alsheikh
Ridge Augmentation, Bone Augmentation
One Stage Ridge Splitting Using 2 Different Techniques in Maxilla
The selected patients will be informed of the nature of the research work and informed consent will be obtained. Patients of both groups will be subjected to CBCT.
- Trial name
- NCT06891261
- Testing
- Piezo Surgery., Bone Discs.
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo 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