Clinical trials: Eyeglasses
Hearing Loss
Evaluation of In-lab Benefit for Speech-in-noise Intelligibility With Device for Adults With Mild to Moderate Hearing Loss
Evaluation of in-lab benefit for speech-in-noise intelligibility with the device for adults with mild to moderate hearing loss.
- Trial name
- NCT07074769
- Testing
- Evaluation of speech-in-noise intelligibility and listening effort
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- Luxottica Group S.p.A.
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
Stroke
The Effects of Fresnel Prism Glasses on Visual Perception, Balance, Gait and Functional Independence in Post-Stroke Patients
This randomized controlled trial aims to evaluate the effects of Fresnel prism glasses on visual perception, balance, gait, and functional independence in post-stroke patients.
- Trial name
- NCT07308054
- Testing
- Fresnel Prism Glasse, Convetional physical therapy
- Volunteers
- 50 people
- Sponsor
- Lahore University of Biological and Applied Sciences
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
Pain, Anxiety
Effects of Virtual Glasses, Stress Ball and Music Intervention on Pain, Anxiety and Comfort in Patients Undergoing Inguinal Hernia Surgery
Although it changes with age, due to its high incidence and prevalence, inguinal hernia is one of the most commonly performed surgeries by general surgeons.
- Conditions
- Pain, Anxiety, Inguinal Hernia
- Trial name
- NCT06964984
- Testing
- Music intervention, stres ball, Virtual Reality Glasses
- Volunteers
- 120 people
- Sponsor
- Cagla Toprak
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
Rhabdomyolysis, Virtual Reality
Evaluation of the Effectiveness of Using Virtual Reality Glasses in Prehospital Intervention Training for Crush Syndrome
This research is a randomized controlled study designed to develop and evaluate the effectiveness of a video-based virtual reality (VR) simulation for prehospital intervention training of crush syndrome for paramedic students.
- Conditions
- Rhabdomyolysis, Virtual Reality, Emergency Medical Services, Disaster Medicine
- Trial name
- NCT07361835
- Testing
- Virtual reality-based crush syndrome training, Traditional theoretical lecture
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Ege University
Dry Eye
Moisture Chamber Glasses for Dry Eye in Asian Population
Objective of this study is to evaluate the tolerance and potential benefit of moisture chamber glasses for dry eye in an Asian population.
- Trial name
- NCT01388426
- Testing
- 7eye( Panoptx)™ moisture chamber glasses
- Where
- 2 sites in Singapore
- Volunteers
- 11 people
- Sponsor
- Singapore National Eye Centre
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
Double J Stent, Virtual Reality (VR) Technology
EFFECT OF VIRTUAL REALITY GLASSES ON ANXIETY AND PAIN DURING DOUBLE J STENT REMOVAL
This randomized controlled trial aims to investigate the impact of Virtual Reality (VR) as a non-pharmacological distraction method on patient-reported pain and anxiety during the removal of ureteral double-J (DJ) stents.
- Conditions
- Double J Stent, Virtual Reality (VR) Technology, Anxiety, Pain
- Trial name
- NCT07805018
- Testing
- Virtual Reality Distraction, Standart of care
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- VOLKAN ENES ÇELİK
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.
Arteriovenous Fistula
Effect of Virtual Reality Glasses in The Arteriovenous Fistule Cannulation Processon Paın and Patient Satisfaction
This research was conducted as a randomized controlled experimental study aiming to determine the impact of virtual reality glasses used in the AVF process on the pain felt by patients and patient satisfaction.
- Trial name
- NCT05326321
- Testing
- Study Group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Mersin University
Glasses
Light Sleep: Screen Use and Sleep Health
The Phone Sleep Study is being done to find out whether wearing blue light-blocking glasses in the evening improves subsequent sleep.
- Trial name
- LS (NCT05342662)
- Testing
- Blue light-blocking glasses, Glasses with clear lenses
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Penn State University
Copd, Heart Failure
The Effect of Using Virtual Reality Glasses on Post-Care Pain and Comfort Level in Intensive Care Patients
The aim of this study is to determine the level of pain and comfort associated with the implementation of virtual reality prior to nursing care in patients undergoing treatment in the intensive care unit.
- Conditions
- Copd, Heart Failure, Intensive Care Unit Syndrome, Renal Failure
- Trial name
- NCT06923982
- Testing
- virtual reality, experimental group, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Çankırı Karatekin University
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
Homonymous Hemianopia
Clinical Trial of Peripheral Prism Glasses for Hemianopia
The purpose of this study is to evaluate the functional utility for general mobility (walking) of new high power permanent peripheral prism glasses, which provide visual field expansion device for patients with homonymous…
- Trial name
- NCT00494676
- Testing
- High power (57 prism diopter) peripheral prism glasses
- Where
- 13 sites in United States, United Kingdom
- Volunteers
- 73 people
- Sponsor
- Alexandra Bowers
Keratoconus, Alteration of Visual Acuity
CHOICE OF SUBJECTIVE OCULAR REFRACTION TECHNIQUE AND CORNEAL TOPOGRAPHY OF KERATOCONUS
Keratoconus is a rare evolving corneal ectasia that alters visual acuity. To improve spectacle-corrected visual acuity, various subjective refraction techniques can be used.
- Trial name
- RE-CON (NCT04174209)
- Testing
- Cylinder, Dial, Slit
- Where
- France
- Volunteers
- 52 people
- Sponsor
- University Hospital, Clermont-Ferrand