Clinical trials: Orbital Volume
Infra-orbital Hollows, Tear-trough Deformity
RHA® Redensity Eye Versus No-treatment for the Infra-Orbital Hollows
This is a multicenter, blinded evaluator, randomized, prospective, no treatment control clinical study to identify whether RHA® Redensity Eye (*) is superior to no treatment for the correction of moderate to severe tissue volume…
- Conditions
- Infra-orbital Hollows, Tear-trough Deformity, Wrinkle
- Trial name
- NCT04577898
- Testing
- RHA® Redensity Eye
- Where
- 4 sites in United States
- Volunteers
- 248 people, healthy volunteers welcome
- Sponsor
- Teoxane SA
Skin Wrinkling
Study to Determine If the Volume Used to Dilute BOTOX Cosmetic™ for Injection Affects Its Overall Effect and Duration.
It is thought that the amount of fluid used to dilute Botox for injection has an effect on the quality of the result and the duration of effect on the treatment of upper face rhytides, even though the dose remains the same.
- Trial name
- NCT00250952
- Testing
- Botox Cosmetic™
- Where
- 2 sites in United States, Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Carruthers Dermatology Centre
Blow-Out Fractures, Orbital Fractures
Accuracy& Orbital Volume Using Patient Specific Titanium Implant Vs Zirconia for Orbital Floor Reconstruction
Comparative study used to assess if the patient specific zirconia implant will provide better accuracy, intraoperative adaptability, precise orbital volume and soft tissue reaction with more cost effectiveness than the patient…
- Conditions
- Blow-Out Fractures, Orbital Fractures, Orbital Floor Fracture, Orbital Trauma
- Trial name
- NCT06369129
- Testing
- Orbital floor reconstruction with Patient Specific Zirconia Implant, Orbital floor reconstruction with Patient Specific Titanium Implant
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orbital Fat Atrophy
Autologous Fat Augmentation of Orbital Volume Using a Closed Cannula Technique
After enucleation or evisceration with placement of a dermis fat graft or integrated orbital implant as a primary procedure, there can be secondary loss of orbital fat volume causing regression of periocular tissue and…
- Trial name
- NCT01416233
- Testing
- autologous fat grafting to the orbit
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Fox, Donald Munro, M.D., P.C.
Orbital Volume, Orbital Floor Reconstruction
Comparison Study Between Custom Made and Ready Made Titanium Mesh in Orbital Floor Reconstruction
compare between Custom made titanium mesh and ready-made titanium mesh in reconstruction of orbital floor.
- Trial name
- NCT07879729
- Testing
- reconstruction of orbital floor with custom made mesh, reconstruction of orbital floor with ready made mesh
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Alexandria University
Thyroid, Thyroid Cancer
Three-dimensional Ultrasonography Thyroid Volume Measurement.
The purpose of this clinical trial is to investigate the accuracy of applying three-dimensional ultrasound on thyroid gland patients when determining a gland volume.
- Conditions
- Thyroid, Thyroid Cancer, Thyroid Diseases, Graves Disease
- Trial name
- NCT05510609
- Testing
- BK 5000 Ultrasound Machine
- Where
- Denmark
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Orbital Fractures, Enophthalmos
Correction of Enophthalmos and Orbital Volume Using Pre-bent Mesh Versus 3d Printed Onlay in Orbital Fracture Cases
this study evaluates the post-surgical correction of enophthalmos and orbital volume using 3D printed only versus pre-bent titanium mesh in blow-out fracture cases
- Conditions
- Orbital Fractures, Enophthalmos, Periorbital Fracture
- Trial name
- NCT04271137
- Testing
- 3D printed PEEK onlay, Pre-bent orbital mesh
- 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
Orbital Fractures
The Use of 3D Printing in Orbital Fractures
The study is a prospective randomized longitudinal clinical study to compare pre-adapted patient-specific orbital implants utilizing an office-based 3-D printer versus standard non-adapted orbital implants (the latter being the…
- Trial name
- NCT03673865
- Testing
- office-based 3-dimensional printers (OB3DP), standard stock orbital plate
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Emory University
Orbital Volume
Fetal Orbital Measurements by 3D Ultrasound
The investigators will measure fetal orbital transverse and anterior-posterior diameter by 2D ultrasound and orbital volume by 3D ultrasound in women visiting our unit for other examinations during pregnancy.
- Trial name
- NCT01594944
- Volunteers
- 250 people
- Sponsor
- Meir Medical Center
Thyroid Associated Ophthalmopathy
Multi-model Image of Doxycycline in TAO
This study aims to evaluate the efficacy of doxycycline treating Thyroid Associated Ophthalmopathy by multi-modal image.
- Trial name
- NCT05112211
- Testing
- Doxycycline Hyclate
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Sun Yat-sen University
Orbital Fractures
Computer Aided Evaluation of Orbital Volume
A retrospective review to assess the performance and clinical predictive value of a novel software program (Maxillo) designed to perform complex volumetric analysis with application in the field of orbital trauma.
- Trial name
- NCT00584506
- Volunteers
- 250 people
- Sponsor
- University of California, Davis