Clinical trials: Guided Bone
Unspecified Atrophy of Edentulous Alveolar Ridge
Immediate Implant Placement in the Esthetic Zone
This study aims to examine dimensional alveolar ridge alterations and prevent buccal plate resorption and soft tissue recession following immediate implant placement in extraction sockets in the maxillary esthetic zone using…
- Trial name
- NCT01533571
- Testing
- Immediate implant placement with simultaneous bone grafting
- Where
- 4 sites in United States, Lithuania and 2 more
- Volunteers
- 60 people
- Sponsor
- Lithuanian University of Health Sciences
Alveolar Ridge Deficiency
Custom-Made PEEK Versus PTFE Membranes in Maxillary Alveolar Ridge Augmentation
This randomized controlled clinical study aims to evaluate and compare the effectiveness of custom-made polyether ether ketone (PEEK) membranes versus polytetrafluoroethylene (PTFE) membranes in guided bone regeneration for…
- Trial name
- NCT07679451
- Testing
- Custom-made PEEK Membrane, PTFE Membrane
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Mansoura University
Oral Bone Defect, Maxillofacial Bone Defect
Performance and Safety of the Resorbable Collagen Membrane "Ez Cure"
The evaluation of the clinical data has demonstrated the conformity of the Resorbable Collagen Membrane (RCM), EZ CureTM, with the relevant essential requirements for its use in periodontal applications.
- Conditions
- Oral Bone Defect, Maxillofacial Bone Defect, Periodontal Bone Loss, Alveolar Bone Loss
- Trial name
- NCT03978962
- Testing
- Guided Tissue Regeneration
- Where
- 2 sites in France
- Volunteers
- 56 people
- Sponsor
- Biomatlante
Hemifacial Microsomia
Computer Guided for Mandibular Distraction Osteogenesis
Objectives: Distraction Osteogenesis is an integral part in management of mandibular defects associated with Hemifacial Microsomia (HFM) and post-ankylotic mandibular defects.
- Trial name
- NCT03869021
- Testing
- 3D printed surgical guide constructed, free hand surgery
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Yasser Mohamed Nabil Ahmed Khirat El Hadidi
Ankylosing Spondylitis
A Randomized Trial of Ultrasound-Guided Acupotomy for Ankylosing Spondylitis
This study employs a randomized controlled trial methodology to systematically evaluate the efficacy and safety of a modified acupotomy technique in the treatment of ankylosing spondylitis.
- Trial name
- UGA-AS RCT (NCT07578220)
- Testing
- Ultrasound-guided acupotomy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- China-Japan Friendship Hospital
Hip Fractures, Postoperative Pain
Evaluation of the Effectiviness of Two Different Bupivacaine Concentrations of the Pericapsular Nerve Group (PENG) Block
The use of regional anaesthesia techniques as part of multimodal analgesia in hip surgeries improves postoperative analgesia. PENG (Pericapsular nerve group) block is an effective motor sparing analgesia technique used in hip…
- Trial name
- PENG (NCT05921110)
- Testing
- Pericapsular nerve group block 0,25%, Pericapsular nerve group block 0,16%
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Ilker Ital
Atrophic Edentulous Maxilla, Zygomatic Implants
Evaluation of Zygomatic Implant Placement Accuracy Using Fully Metallic vs Resin-based Static Surgical Guides in Severely Atrophic Maxilla
Some patients lose a large amount of bone in the upper jaw. When this happens, it can be difficult to place regular dental implants. In these cases, special implants called zygomatic implants can be used.
- Conditions
- Atrophic Edentulous Maxilla, Zygomatic Implants, Guided Surgery, Dental Implant
- Trial name
- guided surgery (NCT07551024)
- Testing
- Resin surgical Guide, Group B (Metallic nickel Guide)
- Where
- Egypt
- Volunteers
- 4 people
- Sponsor
- Future University in Egypt
Bone Loss, Occlusion
Comparative Clinical and Radiographical Evaluation of Treatment of Angular Bone Defect Related to Over Erupted Tooth Using GTR Followed by Orthodontic Intrusion Versus Orthodontic Intrusion Followed by GTR
Occlusal prematurity leading to loss of vertical stopping points between teeth can lead to teeth over eruption creating abnormal contact area which favors food accumulation and plaque retention.
- Trial name
- NCT05371418
- Testing
- surgical (guided tissue regeneration), orthodontic intrusion followed by guided tissue regeneration GTR
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Tanta University
Painful Bone Metastases, Superficial Osteoid Osteoma
MRI-guided Focused Ultrasound : Feasibility Study for the Treatment of Bone Metastases and osteoïd Osteoma
Ufoguide is a prospective single arm open study to assess the feasibility of a new type of HIFU system to treat bone tumors. HIFU is classically delivered by a transducer integrated in the MRI table.
- Trial name
- UFOGUIDE (NCT04803773)
- Testing
- UFOGUIDE "patient transducer"
- Where
- France
- Volunteers
- 15 people
- Sponsor
- University Hospital, Strasbourg, France
Alveolar Bone Grafting
Evaluation of Computer-Guided Secondary Alveolar Cleft Bone Grafting With and Without Platelet-Rich Fibrin
This study aims at investigating the role of platelet-rich fibrin in alveolar cleft secondary grafting. This grafting is done from the patient's chin using a computer-guided stent that is customized for each patient, and the…
- Trial name
- NCT05422196
- Testing
- Platelet-rich fibrin
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Macrogenia, Microgenia
Evaluation of The Accuracy of CAD-CAM Custom Made Titanium Miniplates In Positioning of the Genial Segment in Computer Guided Genioplasty
In patients with chin deformeties, will using a custom made titanium plate in the positioning of the genial segments give an accurate results in comparison to the preoperative planned osteotomy and move of the Genioplasty.
- Conditions
- Macrogenia, Microgenia, Miniplate
- Trial name
- NCT03647865
- Testing
- Osseous Genioplasty
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Ridge Augmentation
Magnesium NOVAMag® Membrane vs. Collagen Jason® Membrane in Patients Requiring Guided Bone Regeneration
The NOVAMag® membrane is a medical device approved in the EU, and is a completely resorbable and biodegradable metal membrane. This medical device is used in the treatment of bone defects in the oral cavity.
- Trial name
- NCT06059898
- Testing
- GBR surgery including membrane placement, Biopsy
- Where
- 5 sites in Austria, Denmark and 1 more
- Volunteers
- 106 people
- Sponsor
- Botiss Medical AG
Fracture Rib
Rhomboid Intercostal and Sub-Serratus Block for Improving Pulmonary Function and Pain in Patients With Fracture Ribs
Rib fractures are seen in more than 50% of patient spresenting with blunt chest trauma and are associated with significant morbidity, long-term disability and mortality .
- Trial name
- NCT05898958
- Testing
- thoracic paravertebral block, rhomboid intercostal and subserratus block
- Where
- 2 sites in Egypt
- Volunteers
- 50 people
- Sponsor
- Zagazig University
Neck Pain, Cervical Spondylosis
Ultrasound-guided Cervical Medial Branch Blocks
In this study we will prospectively examine the safety and clinical effects of ultrasound-guided cervical medial branch blocks.
- Trial name
- NCT04852393
- Testing
- Block
- Where
- Canada
- Volunteers
- 500 people
- Sponsor
- Montreal General Hospital
Ridge Splitting, i-PRF
Ridge Splitting With Simultaneous Implant Placement Using i-PRF
Sohn introduced the concept of sticky bone in which i-PRF is mixed with the granules of bone graft, leading to fabrication of growth factors-enriched bone graft matrix using autologous fibrin glue.
- Conditions
- Ridge Splitting, i-PRF, Dental Implant
- Trial name
- NCT05010785
- Testing
- Immediate implant placement and alveolar ridge splitting with GBR and i-PRF, Immediate implant placement and alveolar ridge splitting with GBR
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Alveolar Bone Loss
Lamina Soft With Different Collagen Based Materials in Bone Regeneration
This prospective controlled clinical pilot study will compare the effectiveness of two different grafting strategies for horizontal bone regeneration in healed post-extraction sites with buccal bone deficiency, using a…
- Trial name
- NCT07572643
- Testing
- Guided Bone Regeneration with Implant Placement, Collagenated Xenogeneic Bone Graft, Hydroxyapatite Xenograft with Autologous Bone
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- Nicola Alberto Valente, DDS, MS, PhD
Bone Loss, Alveolar
Evaluation of Vertical Bone Gain After Ridge Augmentation With APRF & Xenograft Vs Collagen Membrane & Xenograft. RCT
Comparative study for evaluation of vertical bone gain after one stage ridge augmentation with advanced platelet rich fibrin (A-PRF) and xenograft versus guided bone regeneration using collagen membrane and xenograft.
- Trial name
- NCT03855852
- Testing
- Xenograft and Collagen membrane, Xenograft and APRF
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Distal Radius Fractures, Fracture Dislocation
Ultrasound Guided Hematoma Block in Distal Radius Fractures
This study will investigate the effectiveness of analgesia of ultrasound hematoma block compared to 'blind' hematoma block in patients with dislocated distal radius fracture.
- Conditions
- Distal Radius Fractures, Fracture Dislocation, Dislocated Wrist, Dislocated Radius
- Trial name
- NCT06193915
- Testing
- Ultrasound guided hematoma block., Blind hematoma block
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Frisius Medisch Centrum
Bone Resorption, Dental Diseases
Allogeneic Bone Paste Versus Allogeneic Bone Powder
Autogenous bone graft has been considered the gold standard in Guided Bone Regeneration (GBR) technique used for bone augmentation.
- Trial name
- NCT04141215
- Testing
- BIOBank bone paste, BIOBank cortico-cancellous bone powder
- Where
- France
- Volunteers
- 86 people
- Sponsor
- Biobank
Rib Fractures, Rib Fracture Multiple
UltrasouNd-guided Percutaneous Intercostal Nerve Cryoneurolysis for Analgesia Following Traumatic Rib Fracture
Traumatic rib fractures (i.e., broken ribs caused by a physical injury) are common and very painful. They also often lead to serious complications, more time spent in hospital, and can even lead to death.
- Conditions
- Rib Fractures, Rib Fracture Multiple, Rib; Fracture, With Flail Chest, Pain
- Trial name
- UNPIN (NCT05865327)
- Testing
- Cryoneurolysis
- Where
- Canada
- Volunteers
- 24 people
- Sponsor
- Sunnybrook Health Sciences Centre