Clinical trials: Facial Injuries and Disorders
Maxillofacial Injuries
Ultrasound Guided Trigeminal Nerve Block in Maxillofacial Surgeries
This study aims to evaluate the perioperative analgesic effect of USG Trigeminal Nerve Block in adult patients undergoing maxillofacial surgery.
- Trial name
- NCT05567497
- Testing
- trigeminal nerve block
- Where
- Egypt
- Volunteers
- 25 people
- Sponsor
- Suez Canal University
Orbital Fractures
Use of a Low Profile Titanium Mesh in Orbital Reconstruction
In craniofacial trauma, the involvement of orbital structures is noted in up to 40% of cases (Ellis 1985). Post-traumatic orbital deformities caused by incorrect reconstruction of orbital dimensions are severe complications…
- Trial name
- NCT01432964
- Testing
- Orbital revision surgery
- Where
- Switzerland
- Volunteers
- 27 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Corneal Abrasion
Effect of Tetracaine on Pain Management and Corneal Healing in Patients With Acute Corneal Abrasion
Corneal abrasions are associated with significant discomfort during a 24-48 hrs healing phase. Current practice guidelines discourage the use of topical anesthetics in treating these patients due to concerns that these…
- Trial name
- NCT02483897
- Testing
- Tetracaine 0.5% ophthalmic drops
- Sponsor
- Queen's University
Dentine Hypersensitivity, Dental Pain
Dose Response of a Tubule Occlusion Agent
To evaluate the efficacy of two different concentrations of a tubule occlusion agent - calcium sodium phosphosilicate in treatment of dentine hypersensitivity
- Trial name
- NCT01075256
- Testing
- 5% calcium sodium phosphosilicate toothpaste, 7.5% calcium sodium phosphosilicate toothpaste
- Where
- United States
- Volunteers
- 195 people
- Sponsor
- GlaxoSmithKline
Mandibular Fractures
Treatment of Diacapitular Condylar Fractures
A new surgical approach, denoted as the supratemporalis approach, was designed to treat diacapitular condylar fractures of the mandibular condyle.This approach prevented facial nerve injury and did not increase the frequency of…
- Trial name
- NCT02466269
- Testing
- The supratemporalis approach
- Volunteers
- 1 people
- Sponsor
- Hui Li
Hyperthermia
The Effects of Facial Cooling on Fencing Performance
Fencing competitions can last between nine and eleven hours, during which athletes wear layers of protective equipment that impair evaporative heat transfer and spend a large amount of time at exercise intensities > 85% maximum…
- Trial name
- NCT05302739
- Testing
- Facial cooling
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- St Mary's University College
Zygomatic Fractures
A Full Digital VS Conventional Protocol in Management of Zygomatico-Maxillary Complex Fracture
this study aims To evaluate The Accuracy of Zygomatico- Maxillary Complex (ZMC) Fracture reduction and fixation Using customized Patient-Specific implant and patient-specific predictive holes surgical guide Versus Conventional…
- Trial name
- NCT06588075
- Testing
- Reduction and fixation of zygomatico- Maxillary complex fracture using a full digital work flow, Reduction and fixation of zygomatico- maxillary complex fracture using a conventional free hand protocol
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Keratoconus, Ocular Surface Disease
Pilot Study to Investigate the Feasibility, Reliability and Efficacy of Utilizing OCT to Automate PROSE Fitting
EYEdeal Scanning Technology enables rapid measurement of corneal and scleral topography. By accurately measuring the ocular surface with this imaging technology, the current iterative fitting method required to fit PROSE…
- Conditions
- Keratoconus, Ocular Surface Disease, Pellucid Marginal Corneal Degeneration, Ectasia
- Trial name
- NCT04649177
- Testing
- Ocular surface optical coherence tomography
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Boston Sight
Oral and Maxillofacial Injuries
Epidemiology of Oral and Maxillofacial Trauma in Province 2, Nepal
Trauma is one of the leading causes of death among people under 40 years of age, the causes are numerous but the majorities are involved in road traffic accidents (RTA).
- Trial name
- PI (NCT04059315)
- Testing
- surgical treatment of facial bone fracture
- Where
- Nepal
- Volunteers
- 1,030 people, healthy volunteers welcome
- Sponsor
- Tribhuvan University, Nepal
Eye Injuries
Anterior Segment Spectral-domain Optical Coherence Tomography in Patients With Closed Globe Injury
This study use anterior segment spectral-domain optical coherence tomography (SD-OCT) to exam patients with closed globe injury, and compared with slit lamp examination.
- Trial name
- NCT02638025
- Testing
- OCT
- Volunteers
- 16 people
- Sponsor
- Huizhou Municipal Central Hospital
Mandibular Nerve Injury
Study on the Risk of Inferior Alveolar Nerve Damage During Lower Third Molar Surgery
Objective The present study aimed to evaluate which factors were statistically associated with a greater probability of inferior alveolar nerve (IAN) damage during lower third molar surgery.
- Trial name
- NCT04807946
- Testing
- lower third molar extraction
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Mandible Fracture
Forensic Dental Age Estimation : Validation of Computed Tomography for Third Molar Demirjian's Staging
Age can be estimated in different ways by using skeletal age and dental age. Currently, bone age is determine thanks to the wrist x-rayed, and the dental age using variation in mineralization (Demirjian's score) on the dental…
- Trial name
- SCAO (NCT04907552)
- Where
- France
- Volunteers
- 557 people
- Sponsor
- University Hospital, Montpellier
Subcondylar Process of Mandible Open Fracture, Facial Nerve Injuries
Evaluation of Preauricular Retromandibular Anteroparotid Versus Retromandibular Through Parotid Approach
Of all the bones in the maxillofacial area, the condylar process is the most susceptible to fracture. The incidence of condylar fracture accounts for 25% to 50% of all mandibular fractures.
- Trial name
- NCT03803150
- Testing
- PRA approach, RT approach
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Fracture Mandible, Mandibular Fractures
Clinical Assessment of Computer-assisted PEEK Versus Conventional Titanium Plates on Mandibular Body Fractures
Two groups of patients with mandibular body fractures indicated for Open reduction internal fixation alone or in combination with fractures elsewhere in the mandible or midface.
- Trial name
- NCT03466190
- Testing
- Titanium plate fixation, Custom made PEEK plate fixation
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Zygomaticomaxillary Complex Fracture, Orbital Floor Fractures
Evaluating The Prebent Titanium Mesh for Zygomatico-Orbital Reconstruction in Twelve Patients Measuring Multiple Ophthalmologic Parameters, Aesthetic Results, Orbital Volume, Area of Bone Defect, Layout Angle, Gab Length and The Accuracy of Reconstruction
Purpose: The aim of this study was to evaluate the role of using a prebent titanium mesh on a 3D-printed model as an intraoperative guide to reconstruct orbito-zygomatic-maxillary complex (OZMC) fractures.
- Conditions
- Zygomaticomaxillary Complex Fracture, Orbital Floor Fractures, Ophthalmic Trauma
- Trial name
- NCT07103187
- Testing
- Zygomatico-Orbital reconstruction
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Tanta 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 Fractures
Computer Guided Screw Holes Locating Guide and Custom-made Plates
Preoperative CT. Virtual reduction of broken segments on software. Gain occlusion. Design surgical screw holes locating guide. Design the custom-made plates. Print the screw holes locating guide and the custom-made plate.
- Trial name
- NCT05647460
- Testing
- computer guided screw holes locating guide and custom-made plates, conventional plates
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orbital Floor Fractures, Surgical Wound Closure Techniques
Subciliary Closure in Orbital Fracture
Title: Subciliary Closure in Orbital Fractures: A Comparison Between Cutaneous and Cutaneo-Periosteal Sutures Brief Summary: This prospective, experimental, and comparative study evaluated the impact of two different subciliary…
- Conditions
- Orbital Floor Fractures, Surgical Wound Closure Techniques, Subciliary Surgical Approach, Postoperative Complications in Maxillofacial Surgery
- Trial name
- NCT07042763
- Testing
- Cutaneous Suture, Periosteal Suture
- Where
- Mexico
- Volunteers
- 100 people
- Sponsor
- Instituto Mexicano del Seguro Social
Surgical Complication, Paresthesia
Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw Instrumentation
The aim of this prospective study is to analyze the postoperative paresthesias experienced in patients who undergo bilateral sagittal split osteotomies (BSSO) using an ultrasonic saw, versus a reciprocating saw.
- Conditions
- Surgical Complication, Paresthesia, Fracture, Nerve Injury
- Trial name
- NCT05205616
- Testing
- Sonopet ultrasonic saw, Reciprocating saw
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco