Clinical trials: Ridge Deficiency
HIV - Human Immunodeficiency Virus, Hepatitis B Virus (HBV)
Combating Related Epidemics in HCV
This is a two-arm cluster randomized control trial to evaluate the effectiveness of a single-visit point-of-care (POC) test and treat bundle (intervention arm) compared to the current standard-of-care (SOC, control arm).
- Conditions
- HIV - Human Immunodeficiency Virus, Hepatitis B Virus (HBV), HEPATITIS C (HCV)
- Trial name
- CREST (NCT07560046)
- Testing
- Cepheid GeneXpert HCV Test, Abbott Determine HIV - 1/2 Ag/Ab, Abbott Determine HbsAg 2
- Volunteers
- 1,280 people
- Sponsor
- Duke University
Ridge Deficiency
Ridge Augmentation Using Patient Specific PEEK Sheets vs. Autogenous Bone Shell Technique.
Comparative study to assess the ability of the patient specific PEEK sheets in ridge augmentation with using mixed Autogenous/Xenogenic bone graft vs the Bone Shell Technique regarding the time, accuracy and donor site morbidity .
- Trial name
- NCT03607006
- Testing
- Patient specific PEEK sheets, Autogenous bone shell
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Ola Alaa El-Din Abd El-Monem Mohamed
Horizontal Alveolar Ridge Deficiency
Autobone and Bioactive Glass With Ridge Splitting
Objective: To compare the use of autogenous bone graft versus autogenous bone graft mixed with bioactive glass bone graft in the treatment of maxillary anterior horizontal bone defects by ridge splitting technique combined with…
- Trial name
- NCT04814160
- Testing
- mixture of bioactive glass and autogenous bone graft, autogenous bone graft
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Horizontal Ridge Deficiency
Alveolar Ridge Augmentation Following Self-Inflating Soft Tissue Expander
The objective of this study will be to assess and compare between sub-periosteal self- inflating osmotic tissue expanders used as preparatory surgery before alveolar ridge augmentation and periosteal releasing incision using…
- Trial name
- NCT03153995
- Testing
- soft tissue expansion
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Completely Edentulous Maxilla, Horizontal Alveolar Ridge Deficiency
ALVEOLAR RIDGE SPLIT FOR FULL-ARCH MAXILLA
This retrospective study evaluated the use of the alveolar ridge split (ARS) technique in patients with a completely edentulous upper jaw who received implant-supported fixed prostheses.
- Trial name
- NCT07846475
- Testing
- Conventional Dental Implant Placement
- Volunteers
- 47 people
- Sponsor
- Karadeniz Technical University
Horizontal Deficiecy in Maxillary Arches
Horizontal Maxillary Ridge Augmentation With Sticky Bone Versus Collagen Membrane GBR
Guided bone regeneration (GBR) using bone graft and barrier membrane is a well-established technique for augmentation of atrophic alveolar ridges.
- Trial name
- NCT03697616
- Testing
- Ridge augmentation with sticky bone and GBR
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Horizontal Ridge Deficiency, Block Graft
Horizontal Ridge Augmentation of the Mandible Autogenous Block Grafts
20 subjects presenting with horizontal mandibular ridge width less than 5 mm were selected and randomly divided two groups (10 in each group).
- Trial name
- NCT03183336
- Testing
- ridge split interpositional block graft, decortication Onlay block graft
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Resorption, Horizontal Ridge Deficiency
Computer-guided vs. Conventional Cortical Shell Technique for Horizontal Augmentation
this study aims to evaluate horizontal bone augmentation achieved at the anterior maxilla using computer-guided cortical shell bone technique and accuracy of fixation of the bone shell away from the atrophic ridge by a calculated…
- Trial name
- NCT05311332
- Testing
- Augmentation of horizontal deficient anterior maxilla with a cortical shell harvested from a chin, Augmentation of horizontal deficient anterior maxilla with a cortical shell harvested from a chin using patient specific surgical guide then positioned with another guide
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Socket Preservation, Alveolar Ridge Deficiency, Alveolar Ridge Preservation
Comparison of The Post-Extraction Dimensional Alterations Following Ridge Preservation Using Autogenous Partially and Completely Demineralized Dentin Grafts Versus Autogenous Whole-tooth Graft
For alveolar ridge preservation after extraction of a non-restorable maxillary non-molar tooth, will the use of Autogenous partially or completely demineralized dentin grafts result in similar ridge dimensions compared to…
- Trial name
- NCT05766137
- Testing
- Alveolar ridge preservation
- Volunteers
- 45 people
- Sponsor
- Cairo University
Vertical Ridge Deficiency, Atrophic Maxilla
Fixation Free Sandwich Osteotomy With an Interpositional Inlay Graft in Compere to Conventional Sandwich Osteotomy
The atrophatic anterior maxilla present a considerable challenge for both surgical and prosthetic rehabilitation, as it may require bone augmentation to enable implant placement.
- Trial name
- sandwich (NCT06089928)
- Testing
- vertical augmentation
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- 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 Ridge Deficiency, Alveolar Bone Loss
Titanium-Reinforced PTFE Membranes for Bone Augmentation
This prospective comparative clinical study evaluated vertical and horizontal bone gain after guided bone regeneration using titanium-reinforced dense PTFE (TiR-dPTFE) membranes versus reinforced PTFE mesh (RPM) in patients…
- Conditions
- Alveolar Ridge Deficiency, Alveolar Bone Loss, Jaw Atrophy
- Trial name
- NCT07520903
- Testing
- Titanium-reinforced dense PTFE membrane (TiR-dPTFE), Reinforced PTFE mesh (RPM)
- Where
- Portugal
- Volunteers
- 14 people
- Sponsor
- Universidade do Porto
Ridge Deficiency
Comparison of Dehydrated Human Amnion-Chorion and Type 1 Bovine Collagen Membranes for Guided Bone Regeneration
The objective of this randomized clinical study was to evaluate the use of dehydrated human amnion-chorion membrane as an exposed barrier for guided bone regeneration (GBR) after tooth extraction and to determine whether…
- Trial name
- GBR (NCT03290638)
- Testing
- Guided Bone Regeneration (GBR)
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Samer Faraj
Posterior Mandible With Deficient Ridge Width
Evaluation of Horizontal Mandibular Ridge Augmentation Through Subperiosteal Tunneling by Using Bovine Sticky Bone (Radio-Histological Study)
This clinical trial evaluated horizontal ridge augmentation in the posterior mandible using subperiosteal tunneling with enriched bovine bone graft matrix (sticky bone).
- Trial name
- NCT07353086
- Testing
- Ridge augmentation with enriched bovine sticky bone through the subperiosteal tunneling technique in the posterior mandible
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Tanta University
Horizontal Ridge Deficiency
Radiographic Assessment of Guided Cortical Shell Technique for Horizontal Ridge Augmentation
The protocol outlines a randomized clinical trial comparing two surgical techniques for horizontal ridge augmentation in the anterior mandible: Computer-Guided Autogenous Cortical Shell Technique (using a patient-specific guide…
- Trial name
- NCT06942013
- Testing
- Computer-Guided Autogenous Cortical Shell Technique (Study Group), Free-Hand Autogenous Cortical Shell Technique (Control group)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Horizontal Alveolar Bone Loss, Implant Therapy
Comparison of Two Expansion Techniques for Horizontal Bone Deficiency
This was a prospective, randomized clinical trial conducted at the Department of Oral and Maxillofacial Surgery, Ege University.
- Conditions
- Horizontal Alveolar Bone Loss, Implant Therapy, Primary Stability of the Implants, Complication
- Trial name
- NCT07848711
- Testing
- Bone expansion and implant placement with crest split, Bone expansion and implant placement with specifically design drills
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ege University
Alveolar Bone Loss
Pontic Site Development Using Soft Tissue Augmentation
in patients with vertical or horizontal defective of there ridge it is difficult to have prosthetic restoration with natural appearance emetating and simulating the adjacent abutment emergence profile so this study aims to…
- Trial name
- NCT03834649
- Testing
- partially de-epithelized connective tissue graft, Mucograft
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Nouran Abdulla Mater,MD
Maxillary Deficiency, Horizontal Alveolar Bone Defect
Osseodensification Versus Alveolar Ridge Splitting
Evaluation of clinical and radiological outcomes of the alveolar ridge splitting technique versus Osseodensification burs in atrophic maxillary alveolar ridges in horizontal dimension.
- Trial name
- OD Vs ARS (NCT06728202)
- Testing
- A Horizontal Ridge Augmentation in Atrophic Maxillary Ridge
- Volunteers
- 46 people
- Sponsor
- Fayoum 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 Deficiency, Alveolar Bone Loss
Novel Synthetic Membrane for Horizontal Bone Augmentation: A Case Series
The goal of this clinical study is to learn if the Inox Nanoksa G-Plus membrane works to rebuild bone in the upper or lower jaw (ridge augmentation) for adults who need dental implants but do not have enough bone width or height.
- Trial name
- NCT07701473
- Testing
- Inox Nanoksa G-Plus Membrane, Particulate Bone Graft
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University