Clinical trials: Cranial Fixation
Mandibular Fractures
Evaluation of Customized V Plate Versus Conventional Miniplates of Mandibular Angle Fracture
The aim of the study to evaluate the effect of customized V pattern plate fixation versus a conventional superior-inferior mini plates fixation of mandibular angle fracture on mouth opening and radio graphical parameters.
- Trial name
- NCT03761524
- Testing
- Customized V plate fixation, Conventional miniplates fixation
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Cairo University
Mandible Fracture
Radiographic and Clinical Evaluation of Three-Dimensional Delta Plate in Internal Fixation of Mandibular Sub-condylar Fractures.
In this study, we intend to examine the efficacy of 3D delta plates through radiographic evaluation of anatomic reduction and vertical ramus height as the main outcome and clinical assessment of pain and range of mandibular…
- Trial name
- NCT07311239
- Testing
- Three Dimensional Delta Plate
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Ain Shams University
Zygomatic Fractures, Orbital Fractures
Stryker Universal Midface and Upper-Face Fixation System: A Retrospective Post Market Follow Up
A retrospective post-market clinical follow-up to confirm the performance and safety of the Upper-Face and Mid-Face modules of the Stryker Universal CMF System in a clinical setting.
- Conditions
- Zygomatic Fractures, Orbital Fractures, Maxilla Fractures, Facial Fractures
- Trial name
- UMF (NCT07245719)
- Testing
- Upper-Face and/or Mid-Face modules (1.2 / 1.7 modules) of the Stryker Universal CMF System
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Stryker Craniomaxillofacial
Mandible Fracture, Force Measurement
Fixation of Mandibular Angle Fracture Using 3D Titanium Miniplate Versus Standard Two Plate Fixation
Hypothesis The investigators hypothesis that fixation of mandibular angle fractures using a 3D titanium miniplate will provide better occlusal bite force than intraoral fixation using the standard two-plate technique.
- Trial name
- NCT07574554
- Testing
- Two Standard Plate Fixation, 3D Titanium Miniplate (2.0 mm, 8-hole).
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Mandibular Fractures
Customized z Shaped Miniplate Versus Standard 2 Miniplates for Fixation of Parasymphyseal/Body Mandibular Fractures
Mandibular fractures are a common type of facial fractures. The surgical treatment has developed over the years due to improved understanding of biomechanics, biomaterials and scientifically based treatment outcomes.
- Trial name
- NCT07094867
- Testing
- customized Z shaped miniplate, conventional two miniplates
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Hams Hamed Abdelrahman
Mandibular Sub-condylar Fracture
3D Custom Plate vs. Standard Titanium Plates for Mandibular Sub-condylar Fractures Fixation
This randomized clinical trial aims to conduct a comprehensive clinical and radiographic evaluation by comparing the efficacy of standard titanium fixation plates with three dimensional custom plate in the management of…
- Trial name
- NCT06978530
- Testing
- 3D custom plate, Standard titanium fixation plates
- Volunteers
- 30 people
- Sponsor
- Esraa Mosad Tawfik
Myopia, Esophoria
Bifocal Soft Contact Lenses and Their Effect on Myopia Progression in Children and Adolescents.
The purpose of this study is to determine whether bifocal soft contact lenses are effective in controlling the progression of myopia in children and adolescents that exhibit a tendency to excessively cross their eyes while…
- Conditions
- Myopia, Esophoria, Fixation Disparity
- Trial name
- NCT00214487
- Testing
- Bifocal Contact Lenses
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Aller, Thomas A., OD
Mandibular Fractures
A Comparative Study Between Three Different Plating Techniques in Management of Mandibular Parasymphyseal Fractures.
The main goal in management of mandibular fractures is to restore the pre-injury form and function, with the least disability and shortest recovery period.
- Trial name
- NCT06323122
- Testing
- 2.0 miniplates, 2.3 high profile miniplates, 3D miniplates
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- October 6 University
Zygomaticomaxillary Complex Fracture, Zygomatic Fractures
BoneTape Feasibility Trial
This study aims to evaluate the safety, effectiveness, and usability of BoneTape, an innovative medical device designed to fix facial bone fractures, specifically in the zygomaticomaxillary (midface) region.
- Conditions
- Zygomaticomaxillary Complex Fracture, Zygomatic Fractures, Zygoma Fracture
- Trial name
- NCT06600854
- Testing
- BoneTape
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Cohesys Inc.
Retinal Diseases, Optic Nerve Diseases
Long-Working Distance OCT for Children
Young children age 6 month to 6 years are often not able to cooperate for advanced OCT eye imaging. The purpose of this study is to investigate the use of a novel long-working distance swept source (SS) optical coherence…
- Trial name
- LWDOCT (NCT02582164)
- Testing
- Duke Biomedical Engineering's Long-working distance OCT
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Duke University
Mandibular Fractures
Focused Registry to Collect Clinical Data on the MatrixWAVE System
The goal of this registry is to evaluate the performance of the MatrixWAVE(TM) MMF system in patients suffering from non-condylar and/or condylar fractures.
- Trial name
- MatrixWAVE (NCT03405389)
- Testing
- MatrixWAVE MMF System
- Where
- 2 sites in United States, Germany
- Volunteers
- 44 people
- Sponsor
- AO Innovation Translation Center
Orbital Fractures, Blow Out Fracture of Orbit
Orbital Fractures Registry
Approximately 300 patients presenting orbital blow-out fracture will be enrolled prospectively in this registry. All patients, surgically and nonsurgically treated as per standard (routine) of care will be followed-up (FU) within…
- Trial name
- OFx (NCT03887988)
- Testing
- Primary "early" reconstruction, Nonsurgical, Primary "delayed" reconstruction
- Where
- 14 sites in United States, Germany and 10 more
- Volunteers
- 300 people
- Sponsor
- AO Innovation Translation Center
Mandibular Fracture
Modified 3d Rectangular Grid Plate for Fixation of Anterior and Body Mandibular Fractures
Background: Fractures of anterior mandible (symphysis and parasymphysis) make up about 9% to 57%, of mandibular fractures, and body fractures make up about 21%; posing challenges for stabilization due to anatomical constraints.
- Trial name
- NCT07590401
- Testing
- Modified 3D Rectangular Grid plate, Two conventional miniplates
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Alexandria University
Mandibular Fractures
Comparison of Double Y-shaped Plates and Lag Screws in Fixation of Anterior Mandibular Fractures
This study is a prospective randomized controlled clinical trial. It was performed on sixteen patients with anterior mandibular fractures, to compare Double Y-shaped plates and Lag Screws in fracture fixation from clinical and…
- Trial name
- NCT04396054
- Testing
- Lag Screws, double Y-shaped plates
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Lydia Nabil
Mandibular Fractures, Symphysis Fractures
Evaluation of Pin Buckle Bone Plates for Management of Anterior Mandibular Fractures
This randomized clinical study aims to evaluate the clinical and radiographic outcomes of a novel Pin Buckle bone plate compared with conventional two-miniplate fixation for the management of anterior mandibular (symphysis and…
- Conditions
- Mandibular Fractures, Symphysis Fractures, Parasymphysis Fractures
- Trial name
- NCT07736430
- Testing
- Pin Buckle Bone Plate, Conventional Titanium Miniplates
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Mandibular Fractures
A Cohort Study for Clinical Evaluation of OmniMax MMF System
OmniMax MMF system was designed as a device with faster application/removal time, less mucosal tissue overgrowth over the plates and screws, better tolerance for placement over prolong periods of time, better patient hygiene and…
- Trial name
- OmniMax (NCT03075865)
- Testing
- OmniMax MMF system
- Where
- 3 sites in United States
- Volunteers
- 39 people
- Sponsor
- Zimmer Biomet
Fracture Mandible
Comparative Evaluation of 3D-printed (PEEK) Plates Versus Titanium 3D Plate for Fracture Fixation at the Mandibular Angle
Is patient specific customized computer assisted 3D PEEK plates more superior to 3D titanium plate in fixation of mandibular angle fractures?
- Trial name
- NCT07520227
- Testing
- Patient-specific PEEK plates manufactured using CAD/CAM technology and fixed using titanium screws., Conventional 3D titanium plates
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Mandibular Fractures
Open Versus Closed Reduction of Mandibular Sub-Condylar Fractures
Patients with mandibular sub-condylar fractures underwent either either open reduction with internal fixation (ORIF) or closed reduction with external fixation (CREF) and were followed up for 6 months to assess treatment adequacy…
- Trial name
- NCT03494309
- Testing
- Open Reduction & Internal Fixation, Closed Reduction & External Fixation
- Volunteers
- 70 people
- Sponsor
- King Edward Medical University
Skull Fractures
PMCF Study on CranioFix®2 System Used for the Fixation of Craniotomized Bone Flaps and Fractures
The CranioFix®2 PMCF study has been set up as an action within the framework of a proactive post-market surveillance system of the manufacturer.
- Trial name
- CRANFLAP (NCT05119595)
- Where
- Germany
- Volunteers
- 25 people
- Sponsor
- Aesculap AG
Maxillary Neoplasms
PEEK Versus Metallic Attachment-retained Obturators
Patients' satisfaction evaluation and radiographic evaluation of the terminal abutments of attachment- retained maxillary obturators with metal framework versus milled PEEK framework in the management of maxillectomy cases.
- Trial name
- PEEK (NCT04778254)
- Testing
- PEEK attachment retained obturator, metalic attachment retained obturator, conventional obturator
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Cairo University