Clinical trials: Jaw Fixation
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
Finite Element and z Shap Mini Plate With Lingual Extension
A cone beam CT (CBCT) scan of the patient, will be used to create a 3D scanned image of parasympheseal mandibular fracture 3D images will be introduced to finite element (FA)software to evaluate Stresses (MPa) and Life time…
- Trial name
- NCT06899568
- Testing
- z mini plate with lingual extension, two mini plates
- Volunteers
- 1 people
- Sponsor
- Fayoum University
Mandibular Hypoplasia
Comparing Stability and Cost-Effectiveness of 3 Bicortical Screws Vs Adjustable Plate and 2 Bicortical Screws in Fixation of BSSRO
In this current study a comparison between 3 positional screws versus the adjustable plating system in conjunction with 2 positional screws. The patients will be selected to have retrognathic mandible requiring advancement.
- Trial name
- NCT02950727
- Testing
- 3 bicortical screws, adjustable plate and 2 bicortical screws
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Joseph Van Sickels
Mandibular Fractures
Herbert Screw vs Lag Screw Fixation in Anterior Mandibular Fracture Treatment
14 patients having recent anterior mandibular fracture divided into two groups. Group A has 6 patients and treated using Herbert bone screw, and group B has 6 patients and treated using lag screw.
- Trial name
- NCT04719325
- Testing
- Herbert screw, Lag screw
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Hams Hamed Abdelrahman
Edentulism in Lower Jaw
PEEK vs Metal Bar Attachments
This study is being conducted to compare two types of bar attachments used to support lower dentures in patients who have lost all their lower teeth.
- Trial name
- NCT07323628
- Testing
- PEEK Bar Attachment, Metal Bar Attachment
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Sherif Aly Sadek
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
Mandibular Fractures, Maxillofacial Injuries
Virtual Surgical Planning and Preoperative Plate Bending for Maxillofacial Fractures
Purpose: Complex mandibular fractures are commonly associated with high-energy maxillofacial trauma and may result in disruption of mandibular continuity, facial deformity, malocclusion, and impaired mastication and speech.
- Conditions
- Mandibular Fractures, Maxillofacial Injuries, Fractures, Comminuted
- Trial name
- NCT07856589
- Testing
- Conventional Open Reduction and Internal Fixation With Intraoperative Plate Bending, Virtual Surgical Planning-Assisted Open Reduction and Internal Fixation With Preoperative Plate Bending
- Where
- Vietnam
- Volunteers
- 30 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Partially Edentulous Jaw
Effect of Scanning Technology on Internal Fit of Digitally Customized Intra-radicular Attachments
This study aims to evaluate the marginal and internal fit of intra-radicular attachments fabricated by direct scanning using two different intraoral scanners compared to indirect scanning of conventional impressions.
- Trial name
- NCT07541625
- Testing
- conventional impression, Intraoral scanner
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- October 6 University
Edentulous Alveolar Ridge In Mandible, Complete Edentulism
Using Two Different Attachments (Equator Vs Ball and Sockets) Retaining Mandibular Implant Overdenture in Order to See Bone Changes and Occlusal Force Distribution
Alveolar ridge resorption is an unavoidable consequence in complete denture wearers due to limited retention and stability. Implant-retained overdentures enhance retention, stability, and masticatory performance while reducing…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Complete Edentulism, Dental Implant, Attachments
- Trial name
- NCT07241481
- Testing
- Ball & Socket Attachment, Equator Attachment
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Mandible Fracture, Post-operative Antibiotics
The MANTRA Trial (MANdibular TRauma and Antibiotic Use)
1. FULL TITLE OF THE PROJECT Should we use post-operative antibiotics following surgery for patients with mandible fractures? The MANTRA trial (MANdibular TRauma and Antibiotic use) 2.
- Trial name
- MANTRA (NCT05964140)
- Testing
- Different post-operative antibiotic regimens following surgical treatment of mandible fractures
- Where
- 2 sites in United Kingdom
- Volunteers
- 2,841 people
- Sponsor
- East Lancashire Hospitals NHS Trust
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
Mastication Disorder, Mandibular Dysfunction
Comparative Evaluation of Masticatory Efficiency of Implant Supported Overdenture
the goal of this clinical trial To evaluate the effects of different base materials of mandibular implant supported overdenture with bar/clip attachment on masticatory efficacy.
- Trial name
- NCT05877092
- Testing
- implants with overdentures
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
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 Fracture Trauma, Mandible Fracture
Fixation of Fractures at Anterior Transition Zone Using Three Different Miniplates Configurations
Fractures involving the anterior transition zone of the mandible are frequently encountered and hold particular clinical significance due to the presence of the mental nerve.
- Trial name
- NCT07058597
- Testing
- Twinfork plate, 3D-interlocking plate, Miniplate
- Where
- Egypt
- Volunteers
- 36 people
- Sponsor
- Alexandria University
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
TMJ Disorder
Correlation Between Types of Lateral Pterygoid Muscle Attachment and Internal Derangement of the Temporomandibular Joint
the study aimed to evaluate the clinical and MRI finding of TMJ AND LPM with predication of the risk factors. Study design: this retrospective study included 1365 joints in 800 patients diagnosed as TMJ internal derangement and…
- Trial name
- LPM & TMJ (NCT04951908)
- Testing
- MRI
- Where
- Egypt
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Mandibular Fractures, Fracture in Mental Nerve Region
Evaluation of Modified Omega Plate in the Management of Mandibular Fractures Compared With Conventional Fixation
Twelve adult patients with mandibular fractures in the mental region were enrolled and randomly divided into two equal groups. Group I received fixation using custom-designed modified omega bone plates, while Group II was treated…
- Trial name
- COMET-OMF (NCT07206134)
- Testing
- Modified Omega bone plate for fixation of mandibular fractures in mental foramen region, Conventional miniplates for fixation of mandibular fractures
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Tanta University
Mandible Fracture, Rigid Internal Fixation
Comparison of Biodegradable and Titanium Fixation Systems in Mandibular Symphysis or Parasymphysis Solitary Fractures
The mandible bears a wide range of mechanical load from the contraction of masticatory muscles, and has a significant function in normal chewing movements.
- Conditions
- Mandible Fracture, Rigid Internal Fixation, Three-dimensional Finite Element
- Trial name
- NCT02181868
- Testing
- Biodegradable and titanium fixation used in mandibular fractures.
- Where
- China
- Sponsor
- Louqiang Zhang
Mandibular Fractures
Erich Arch Bars, IMF Screws and Hybrid Arch Bars in the Management of Mandibular Fractures
Treatment options of mandibular fractures can be accomplished with either closed treatment or open reduction internal fixation (ORIF).
- Trial name
- Jaw Fractures (NCT07153120)
- Testing
- Erich Arch Bars, Hybrid Arch Bars, IMF Screws
- Where
- 2 sites in Egypt
- Volunteers
- 105 people
- Sponsor
- Mansoura University
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