Clinical trials: Sinus Graft
Atrophy, Jaw, Edentulous, Partially
Comparative Results of Six Biomaterials Used in Two-stage Maxillary Sinus
Objectives: The aim of the study was to compare histological and histomorphometric results of six bone substitute materials used as graft in two-stage maxillary sinus augmentation model, after 6-month-healing.
- Conditions
- Atrophy, Jaw, Edentulous, Partially, Sinus Floor Augmentation, Bone Substitutes
- Trial name
- NCT03496688
- Testing
- Sinus floor augmentation
- Volunteers
- 6 people
- Sponsor
- University of Roma La Sapienza
Maxillary Sinus
Effect of Buccal Fat Pad and Platelet Rich Fibrin After Ultrasonic Hydrodynamic Maxillary Sinus Membrane Elevation
Placing implants in the posterior maxillary area has the drawback of working with scarce, poor quality bone in a significant percentage of cases.
- Trial name
- NCT04123860
- Testing
- ultrasonic hydrodynamic maxillary sinus lift buccal pad fat, ultrasonic hydrodynamic maxillary sinus lift platelet rich fibrin
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Sinusitis, Chronic, Sinus Disease
Microbiota Transfer for Chronic Rhinosinusitis
Chronic sinusitis (CRS) is a common inflammatory condition of the sinuses that affects up to 2.5% of the Canadian population, and is thought to be caused by bacterial infection, resistant biofilms, chronic inflammation and…
- Conditions
- Sinusitis, Chronic, Sinus Disease, Sinus Infection, Sinus Infection Chronic
- Trial name
- SNMT (NCT05454072)
- Testing
- Sinonasal Microbiota Transfer
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Amin Javer
Chronic Rhinosinusitis
Surgery Checklist and Process Improvement Surrounding Endoscopic Sinus Surgery
The purpose of this clinical trial is to evaluate the effectiveness of a new surgical checklist in the setting of sinus surgery for patients with chronic rhinosinusitis (CRS) and to measure the frequency of compliance by surgical…
- Trial name
- NCT01499719
- Testing
- Checklist introduction / Pause
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Oregon Health and Science University
Sinus Implant Reconstruction
Performance and Safety of Bone Substitute MBCP-FS in Maxillary Sinus Lift Procedures
The purpose of this study is to evaluate the performance and to monitor the safety of the bone substitute Macroporous Biphasic Calcium Phosphate-Fibrin Sealant Vapor Heated Solvent/Detergent Treated 4 IU/ML Thrombin (MBCP-FS) in…
- Trial name
- NCT00163605
- Testing
- Macroporous Biphasic Calcium Phosphate-Fibrin Sealant Vapor Heated Solvent/Detergent Treated 4 IU/ML Thrombin (MBCP-FS)
- Where
- 3 sites in Germany
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Baxter Healthcare Corporation
Arteriovenous Fistula, Arteriovenous Graft
Access Creation for Hemodialysis: Association With Structural Changes of the Heart
The purpose of this study is to determine if the creation of a fistula or a graft plays a role in the development of heart disease for patients undergoing hemodialysis
- Conditions
- Arteriovenous Fistula, Arteriovenous Graft, Left Ventricular Hypertrophy, Brain Natriuretic Peptide
- Trial name
- NCT00368147
- Where
- Canada
- Volunteers
- 84 people
- Sponsor
- Ottawa Hospital Research Institute
Vascular Access Complication, Apheresis Related Complication
Vascular Access Complications for Therapeutic Apheresis in Nephrology
The aim of this study is to describe vascular access complications which are used for therapeutic apheresis in Nephrology.
- Trial name
- VACTANE (NCT05894317)
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Bone Graft
Simultaneous Implant Placement With Autogenous Bone Ring
This study is aiming to evaluate bone gain and secondary stability in autogenous bone ring technique using trephine bur compared to control group of sticky bone.
- Trial name
- RCT (NCT05403112)
- Testing
- Bone ring with open sinus lifting
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Omar Saleh Ahmed Bassed
Edentulism, Alveolar Bone Atrophy
The Influence of Dimensional Anatomic Variables on the Outcomes of Maxillary Sinus Grafting Procedures
The hypothesis of this study is that there is a significant difference in bone maturation after sinus grafting determined by the distance from the buccal to the palatal wall of this cavity.
- Conditions
- Edentulism, Alveolar Bone Atrophy, Sinus Pneumatization
- Trial name
- NCT00868777
- Testing
- Sinus grafting using allogenic bone
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Michigan
Bone Defects
Endoscopic-Assisted Versus Conventional Crestal Sinus Lift
To compare Endoscopic-Assisted Versus Conventional Crestal Sinus Lift; bone grafting will be performed, followed by implant placement. Membrane perforation rates, surgical time, and bone density changes will be evaluated.
- Trial name
- sinus lift (NCT07824037)
- Testing
- Endoscopic-guided Sinus lift, non- endoscopic sinus lift
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Nahla Mahmoud Awad
Maxillary Sinus Augmentation
Efficacy of Different Techniques of Crestal Sinus Lifting
Twenty one patients with deficient posterior maxilla and alveolar bone height ≤ 5mm were included.Those patients randomly divided into 3 equal groups: 1.
- Trial name
- NCT05735613
- Testing
- osteotome crestal sinus lifting, osseodensification crestal sinus lifting, piezoelectric crestal sinus lifting
- Where
- Egypt
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Sinusitis, Periodontal Disease
Endoscopic Assessment of Schneiderian Membrane Perforation During Osseodensification-mediated Transcrestal Sinus Floor Elevation With Graftless Immediate Implant Placement in Subsinus Bone Height of 4-6 mm: A Pilot Study.
This present study will evaluate Schneiderian membrane perforation rates using osseodensification in TSFE with simultaneous graftless implant placement, under sinuscopic control monitored by an ENT specialist.
- Trial name
- NCT07542275
- Testing
- Scheiderian Membrane Perforation
- Where
- Lebanon
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Edentulous; Alveolar Process, Atrophy
Melatonin and Hyaluronic Acid in Maxillary Sinus Augmentation
melatonin proved an ability to repair bone defects and enhance osseointegration of dental implants. Also, hyaluronic acid has osteopromoting properties.
- Trial name
- NCT04625179
- Testing
- Melatonin and hyaluronic acid and sinus membrane elevation, sinus membrane elevation without any materials
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Hams Hamed Abdelrahman
Maxillary Sinus Lift
Non-grafted Maxillary Sinus Floor Elevation With Simultaneous Implant Placement Using Different Implant Lengths
twenty recruited patients indicated for sinus augmentation and simultaneous implant placement will be divided into two groups (10 in each of the groups).to evaluate \& compare bone formation \& implant stability after shneiderian…
- Trial name
- NCT03731650
- Testing
- maxillary sinus lift
- Volunteers
- 20 people
- Sponsor
- Cairo University
Alveolar Bone Loss
Effect of Buccal Fat Pad Derived Stem Cells in Maxillary Sinus Augmentation
In this study the buccal fat pad derived stem cells (BFPSCs) will be harvested from buccal fat pad tissue of patients receiving maxillary sinus augmentation.
- Trial name
- NCT02745379
- Testing
- BFPSCs+ DFDBA+ PRF, DFDBA + PRF
- Where
- Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Cystectomy, Segmental Growing of Alveolar Tissue
Study of Collagen Membrane in Guided Bone Regeneration
The main purpose of this study is to investigate the efficacy of Hypro-Sorb® F, a bilayered bioabsorbable membrane in inducing bone regeneration in different dental procedures requiring GBR.
- Conditions
- Cystectomy, Segmental Growing of Alveolar Tissue, Sinus Lift, Root Amputation and Apicoectomy
- Trial name
- GBR (NCT00454038)
- Testing
- HYPRO SORB F
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- The Baruch Padeh Medical Center, Poriya
Hemodialysis Complication, Dialysis; Complications
Handheld Ultrasound-guided Cannulation of Difficult Haemodialysis Arteriovenous Access by Renal Nurses
Cannulation of complex arteriovenous fistula (AVF) or graft (AVG) is a challenge to renal nurses. Ultrasound (US) guidance on central and peripheral venous access visualisation has been widely adopted in nephrology and shown to…
- Conditions
- Hemodialysis Complication, Dialysis; Complications, Vascular Access Site Haematoma, Vascular Access Complication
- Trial name
- NCT05410691
- Testing
- Handheld US device
- Where
- Singapore
- Volunteers
- 50 people
- Sponsor
- National Healthcare Group, Singapore
Sinus Floor Elevation
Histomorphometric and Radiographic Evaluation of Bone Following Maxillary Sinus Augmentation
Two groups of patients with posterior vertical deficient maxillary alveolar ridge with pneumatized sinus and needing dental implant .
- Trial name
- NCT06700772
- Testing
- mixing bone marrow aspirate concentrate from maxillary tuberosity with bovine bone, mixing autogenous bone with bovine bone
- Where
- 2 sites in Egypt
- Volunteers
- 26 people
- Sponsor
- Cairo University
Marginal Bone Levels, Open Sinus Elevation
Marginal Bone Changes Around Dental Implant Placed With Open vs. Closed Sinus Elevation
Background: In cases with atrophic posterior maxilla, sinus elevation techniques are essential for a successful implant placement.
- Conditions
- Marginal Bone Levels, Open Sinus Elevation, Closed Sinus Elevation
- Trial name
- NCT06811337
- Testing
- Open Sinus Elevation, Closed Sinus Elevation
- Where
- Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Misr International University
Maxillary Deficiency
Maxillary Sinus Augmentation Via the "Bone Lid Technique"
Maxillary sinus augmentation is one of the most performed procedures to increase the bone quantity of the atrophic maxilla in order to allow implant placement.
- Trial name
- SINUSLID_2023 (NCT06222970)
- Testing
- Bone lid repositioning in course of sinus lift
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Pisa