Clinical trials: Eyeglasses
Dental Anxiety, Dental Fear
Comparing Augmented Reality and Virtual Reality Glasses to Help Children Feel Less Pain and Anxiety During Local Anesthesia
The goal of this clinical trial is to learn if audio-visual method of distraction is useful to control the pain and fear associated with dental treatment in children.
- Conditions
- Dental Anxiety, Dental Fear, Dental Fear and Anxiety
- Trial name
- NCT07060170
- Testing
- Augmented Reality Glasses, Virtual Reality Glasses
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Riham Abbas
Myopia, High Myopia
Efficacy and Safety of Spectacle Lenses With H.A.L.T. MAX Technology on High Myopia Control in Children and Adolescents
Children aged 7-14 years with high myopia were randomly assigned to a control group or an intervention group at a 1:1 ratio. The intervention group wore H.A.L.T.
- Trial name
- NCT07120737
- Testing
- H.A.L.T. MAX spectacles
- Where
- China
- Volunteers
- 224 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Pain
Use of Virtual Reality Glasses During Anesthesia in Behavior, Anxiety and Pain Perception of Children
One of the most challenging aspects of Pediatric Dentistry is the management of child behavior. Among the procedures performed, local anesthesia is one of the factors that influence the increase in fear and anxiety in children in…
- Trial name
- NCT03902158
- Testing
- Glasses, Distraction techniques
- Where
- Brazil
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Federal University of Pelotas
Cataract
Comparison of Postoperative Visual Acuity and Spectacle Independence Between the Tecnis Multifocal Intraoculer Lens (IOL) and the Crystalens Accommodating IOL
Comparison of postoperative visual acuity and spectacle independence between the Tecnis Multifocal Intraoculer Lens (IOL) and the crystalens Accommodating IOL
- Trial name
- NCT01275118
- Testing
- Tecnis Multifocal IOL, crystalens Accommodating IOL
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Mark Packer, MD, FACS
Cataract, Presbyopia
Multifocal Intraocular Lens x Monovision x Hybrid Monovision After Bilateral Cataract Surgery
To compare refractive outcomes and patient's visual quality after bilateral cataract surgery when implanting multifocal intraocular lens, monofocal with monovision or hybrid monovision.
- Trial name
- NCT02595177
- Testing
- Cataract surgery with intraocular lens implantation.
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo
Child, Pain
The Effect of Video Watching With Virtual Reality Glasses on Pain and Fear of Children
IInvasive procedures such as suturing cause pain and fear in children. The high level of pain and fear of children makes it difficult to adapt to the procedure.
- Conditions
- Child, Pain, Fear, Suture
- Trial name
- NCT05543876
- Testing
- suturing procedure
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Zühal Artuvan
Visual Acuity
Clinical Evaluation of Spherical Soft Contact Lenses, Toric Soft Contact Lenses and Spectacles in Low Astigmats
This will be a 5-visit, randomized, partially single-masked, bilateral wear, dispensing, 2-treatment × 2-period crossover study with spectacle-wear washout and wash-in periods.
- Trial name
- NCT05056870
- Testing
- ACUVUE Oasys 1-Day with HydraLuxe Technology for Astigmatism, ACUVUE Oasys 1-Day with HydraLuxe Technology
- Where
- 13 sites in United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
VIRTUAL REALITY
The Effect of Virtual Reality Glasses on Anxiety During Surgery Under Spinal Anesthesia
The aim of the study is to evaluate the efficacy of virtual reality glasses on anxiety of the patients who underwent operations under spinal anesthesia during peroperative period.
- Trial name
- VR (NCT03475810)
- Testing
- Virtual Reality, Midazolam
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Derince Training and Research Hospital
Visual Acuity
Visual Outcomes of a Segmental Refractive Multifocal Intraocular Lens
To evaluate visual outcomes of a segmental refractive multifocal intraocular lens (IOL) after cataract surgery.
- Trial name
- NCT03452969
- Testing
- Implantation of multifocal intraocular lens
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University Clinic Frankfurt
Refractive Errors
Investigation of the Accuracy of a Low-cost, Portable, Autorefractor to Provide Well-tolerated Eyeglass Prescriptions
At the Aravind Eye Hospital (AEH) in Madurai, India, patients ages 18-40 receiving treatment for refractive error who choose to enroll in the study will be evaluated using subjective refraction and objective refraction, by way of…
- Trial name
- NCT03615612
- Testing
- QuickSee refractive error assessment + glasses
- Where
- India
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Chronic Ankle Instability
Effect of Stroboscopic Balance Training on Chronic Ankle Instability in Volleyball Players
Effect of Stroboscopic Balance Training on Chronic Ankle Instability in Volleyball Players
- Trial name
- NCT07255625
- Testing
- Balance training with stroboscopic glasses, Traditional Balance Training
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Biruni University
Amblyopia, Anisometropic
Efficacy and Safety of Eyetronix Flicker Glasses to the Treatment of Anisometropic Amblyopia
To evaluate the efficacy and safety of Eyetronix Flicker Glassess therapy in treating anisometropic amblyopia.
- Trial name
- NCT02970708
- Testing
- EFG group, Patching group
- Volunteers
- 176 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Virtual Reality, Fear
Effect of Virtual Reality Glasses Application on Surgical Fear and Anxiety
Purpose and Type of Research:This study will be conducted to examine the effect of virtual reality glasses on surgical fear and anxiety in patients scheduled for cardiovascular surgery.
- Conditions
- Virtual Reality, Fear, Anxiety State, Surgery
- Trial name
- NCT06127758
- Testing
- virtual reality glasses application, classical training
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Uskudar University
Smoking Cessation, Tobacco Use Disorder
Virtual Reality (VR)and Mobile-Based Smoking Cessation in Breastfeeding Mothers
This randomized controlled trial was conducted to evaluate the effect of an educational video delivered through virtual reality (VR) glasses and a mobile application on smoking cessation behavior among breastfeeding mothers.
- Conditions
- Smoking Cessation, Tobacco Use Disorder, Breast Feeding
- Trial name
- NCT07775755
- Testing
- Virtual Reality and Mobile Application-Based Smoking Cessation Education
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- Kahramanmaras Sutcu Imam University
Care
he Effect of Care and the Use of Virtual Reality Glasses on Pain and Comfort
The research will be conducted to determine the effect of comfort theory-based care and virtual reality glasses on pain and comfort levels in women who have given birth to primiparous babies.
- Trial name
- NCT06853821
- Testing
- Comfort Theory Based Care, Virtual Reality Glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Sakarya University
Myopia
The Evaluation of Safety and Myopia Progression Control Using Novel Spectacle Lens
The goal of this clinical trial is to test Novel spectacle lenses in myopic children. The main question it aims to answer are: safety and efficacy of the lenses.
- Trial name
- NCT05886348
- Testing
- Model-A Novel spectacle lens, Model-B Novel spectacle lens, Single vision spectacle lens
- Where
- 5 sites in China
- Volunteers
- 249 people, healthy volunteers welcome
- Sponsor
- HOYA Lens Thailand LTD.
Radial Artery Spasm, Radial Artery Access
The Effect of Using Virtual Reality Glasses on Anxiety-related Radial Vasospasm in Patients Undergoing Transradial Coronary Angiography
Compared to transfemoral access, transradial access is a safe and effective method for coronary interventions, associated with lower rates of vascular complications, including major bleeding.
- Conditions
- Radial Artery Spasm, Radial Artery Access, Virtual Reality
- Trial name
- NCT06726031
- Testing
- wearing VR glass
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Mersin University
Pediatric Cancer
The EFFECT of VİRTUAL REALİTY HEADSETS on ANXİETY, FEAR and PHYSİOLOGICAL PARAMETERS in CHİLDREN With CANCER UNDERGOİNG INTRATHECAL CHEMOTHERAPY
This study was planned to determine the effect of virtual reality glasses on anxiety, fear, and physiological parameters in cancer patients aged 4-10 years undergoing intrathecal chemotherapy.
- Trial name
- NCT07537062
- Testing
- virtual reality glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- TC Erciyes University
Severe Aortic Valve Stenosis, Anxiety
Virtual Reality Assisted Conscious Sedation During TAVI
Transcatheter aortic valve implantation (TAVI) is an established therapy for patients with severe aortic valve stenosis. Pain and anxiety are major contributors to procedural complications.
- Conditions
- Severe Aortic Valve Stenosis, Anxiety, Pain
- Trial name
- TAVI_VR (NCT04259723)
- Testing
- VR during TAVI
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Klinik für Kardiologie, Pneumologie und Angiologie
Amblyopia
A Randomized Trial to Evaluate Sequential vs Simultaneous Patching
A randomized trial to determine whether simultaneous treatment with spectacles and patching has an equivalent VA outcome compared with sequential treatment, first with spectacles alone followed by patching (if needed), for…
- Trial name
- ATS22 (NCT04378790)
- Testing
- Patching, Glasses
- Where
- 68 sites in United States
- Volunteers
- 544 people
- Sponsor
- Jaeb Center for Health Research