Clinical trials: Eyeglasses
Orbital Deformity
Quality-of-life Impact of Newly Formed Digitalized Printed Paper Inserted Into Eyeglasses
A straightforward, user-friendly removable orbital prosthesis is a practical choice for effective rehabilitation in such patients with defective eyes.
- Trial name
- NCT05857189
- Testing
- Digitalized printed paper, Traditional drawing image, Healthy controls
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Hams Hamed Abdelrahman
Amblyopia
Efficacy of Over-glasses Patch Treatment for Amblyopia in Children : OPTA Study
This is a study to investigate efficacy of over-glasses patch treatment for amblyopic children using visual function improvement and Amblyopia Treatment Index (ATI) changes.
- Trial name
- OPTA (NCT03080285)
- Testing
- over-glasses patch, Conventional patch
- Volunteers
- 107 people
- Sponsor
- Pusan National University Hospital
Randomized
The Effect of Virtual Reality Glasses Used During Burn Dressing in Children on Pain, Anxiety and Fear
This work; It was planned as a randomized controlled study to determine the effect of watching cartoons with virtual reality glasses during burn dressing of children aged 5-10 years who applied to the Training and Research…
- Trial name
- NCT05490693
- Testing
- Experimental group
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 1 people
- Sponsor
- Ondokuz Mayıs University
Myopia
The Immediate Effect of Defocus Spectacles On the Choroid Thickness Using Optical Coherence Tomography on Children
The purpose is to examine temporary changes in the subfoveal choroid thickness after removal and after resumed use of Defocus Incorporated Multiple Segment Spectacle Lenses (DIMS).
- Trial name
- TIDOCT (NCT06234189)
- Testing
- Defocus Incorporated Multiple Segment Spectacle Lenses (DIMS)
- Where
- Denmark
- Volunteers
- 16 people
- Sponsor
- Vejle Hospital
Respiratory Infections, Acute, Respiratory Tract Diseases
The Effect of Virtual Reality Goggles and Distraction Cards Applied to Children Aged 6-12 Years During Inhaler Therapy on Physiological Parameters and Anxiety
In the literature, studies examining the effect of virtual reality application on physiological parameters and anxiety during inhalation therapy, which is frequently used in children, are quite limited.
- Trial name
- NCT06893237
- Testing
- virtual reality goggles and inhalation treatment, distraction cards and inhalation therapy, inhalation therapy
- Volunteers
- 108 people
- Sponsor
- Uskudar University
Anaesthesia, Anxiety
Impact of AR Glasses on Children's Behavior During Dental Nerve Blocks
The aim of this study is to evaluate the effectiveness of augmented reality glasses in managing pain, anxiety, and behavior in pediatric patients during inferior alveolar nerve block Group A (Control group): inferior alveolar…
- Trial name
- NCT06724341
- Testing
- Distraction
- Where
- Syria
- Volunteers
- 108 people
- Sponsor
- Damascus University
Myopia
Wearability of and Myopia Progression With ZEISS MyoCare Spectacle Lenses
This is a clinical trial evaluating the wearability and effectiveness of three types of ZEISS spectacle lenses in controlling myopia progression.
- Trial name
- NCT07021560
- Testing
- ZEISS MyoCare spectacle lenses, ZEISS SV RX SPH 1.5, ZEISS Clearview
- Where
- Vietnam
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- ZEISS Vision Care
Dental Anxiety, Dental Fear
Virtual Reality Audiovisual Distraction During Pediatric Dental Treatment
Dental anxiety is common in children and may interfere with cooperation during dental treatment. Audiovisual distraction using virtual reality glasses may help redirect attention away from dental stimuli and improve the patient…
- Conditions
- Dental Anxiety, Dental Fear, Pediatric Dentistry
- Trial name
- VR-DENT-PED (NCT07857408)
- Testing
- Audiovisual distraction using virtual reality glasses
- Where
- Spain
- Volunteers
- 79 people
- Sponsor
- Universidad Europea de Madrid
Intramuscular Injection
The Effect of Two Different Methods Applied During Intramuscular Injection on the Level of Pain and Fear in Children
This study was planned to determine the effects of using virtual reality glasses and manual pressure during intramuscular injection on the level of pain and fear in children.
- Trial name
- NCT05833854
- Testing
- Virtual reality glasses group, Manual pressure group
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Selmin Kose
Myopia
Efficacy and Safety of Defocusing Frame Glasses With Artificial Intelligence in Controlling Myopia Progression
Background: Myopia refers to the pathological state in which the external parallel light enters the eye and focuses in front of the retina, resulting in the inability to clearly image on the retina.
- Trial name
- NCT05532774
- Testing
- AI defocusing frame glasses
- Where
- China
- Volunteers
- 138 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Myopia
Myopia Progression Trial With Novel Myopia Control Design Spectacle Lenses
This is a mono-center, randomized, double-masked, cross-over study to evaluate rate of myopia progression with novel designed myopia control lens (test) compared to SVL (control).
- Trial name
- NCT04048148
- Testing
- Novel designed myopia control spectacle lenses
- Where
- Vietnam
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Brien Holden Vision Institute
Myopia
Clinical Investigation of a Novel Spectacle Lens on Slowing Down Juvenile Myopia Progression
The goal of this exploratory clinical trial is to evaluate the efficacy and safety of a test spectacle lens (standard single vision lens (SVL) during first year, and standard myopia control lens (MCL) in second year), designed…
- Trial name
- NCT06850168
- Testing
- SVL, SVL with passive red-light emission, MCL
- Where
- Singapore
- Volunteers
- 35 people
- Sponsor
- Essilor International
Binocular Dysfunction, Vertical Heterophoria
Effects of Prismatic Spectacle Lenses on Symptoms of Dizziness, Headache and Anxiety as Caused by Vertical Heterophoria
The purpose of this study is to demonstrate whether, in patients diagnosed with Vertical Heterophoria, the symptoms of dizziness, headache and / or anxiety are reduced or eliminated when a kind of correction called vertical prism…
- Conditions
- Binocular Dysfunction, Vertical Heterophoria, Vision, Binocular, Vision Disparity
- Trial name
- NCT00785135
- Testing
- Lenses containing prismatic correction, Lenses not containing prismatic correction
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Vision Specialists of Birmingham
Myopia, Myopia Progression, Lag of Accommodation, Hyperopic Retinal Blur, Reduction in Contrast
Lag of Accommodation With DOT Spectacle Lenses
The objective of the study is to measure the difference in the lag of accommodation between DOT spectacle lenses and control spectacles.
- Trial name
- ASH (NCT04700111)
- Testing
- DOT Pattern, Control Spectacles
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- SightGlass Vision, Inc.
Dental Anxiety
EFFECTIVENESS OF VIRTUAL REALITY GLASSES VERSUS WHITE NOISE ON DENTAL ANXIETY IN CHILDREN WITH ATTENTION DEFICIT/ HYPERACTIVITY DISORDER
The present study aims to assess and compare the effectiveness of distraction technique using virtual reality glasses and white noise with basic behavior guidance techniques on dental anxiety in children with Attention Deficit/…
- Trial name
- NCT06071117
- Testing
- Virtual Reality Glasses (VR), White noise, Basic behavior management techniques
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Alexandria University
Myopia
Influence of Rodenstock Spectacle Lenses on Myopia Progression.
The prevalence of myopia in Singapore is among the highest in the world, with 65 percent of our children being myopic by Primary 6, and 83 percent of young adults being myopic.
- Trial name
- NCT06816446
- Testing
- Myopia control spectacle lens, Single-vision lens
- Where
- Singapore
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Rodenstock GmbH
Myopia, Progressive
Double Helix Design Defocus Lens Spectacle (RACE) for Myopia Control
This study uses 1.585 double helix defocus lens PC lenses with a unique optical design that includes a globally coherent visible area and complementary left and right helices that can form clear images.
- Trial name
- NCT05894382
- Testing
- Double Helix Design Defocus Lens Spectacle (RACE), single-vision spetacle lens
- Where
- China
- Volunteers
- 236 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Exotropia Intermittent
Base-in Prism Spectacles for Intermittent Exotropia
The objective of this short-term, pilot randomized trial comparing spectacles with relieving prism to spectacles without prism is to determine whether to proceed to a full-scale, longer-term randomized trial.
- Trial name
- IXT6 (NCT03998670)
- Testing
- Prism Glasses, Non-Prism Glasses
- Where
- 28 sites in United States
- Volunteers
- 61 people
- Sponsor
- Jaeb Center for Health Research
Pain, Acute, Anxiety Acute
Effect Of Virtual Reality Glasses Used During Splint Application On Children's Pain And Anxiety Levels.
The study in order to evaluate the effect of virtual reality glasses during splint in children on pain and anxiety due to the procedure.
- Conditions
- Pain, Acute, Anxiety Acute, Fractures, Bone
- Trial name
- NCT05281133
- Testing
- The group using virtual reality glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Karabuk University
Amblyopia
Comparison of Binocular Spectacle Prescription Versus Patching Therapy in Refractive Amblyopia Patients
This study will examine on Refractive Amblyopia patients, whose amblyopia started due to longstanding uncorrected refractive errors.
- Trial name
- NCT06739798
- Testing
- Exp Group, Control Group
- Where
- Pakistan
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Superior University