Clinical trials: Eyeglasses
Randomized Controlled Trial
Effect of Virtual Reality-Based Relaxation Exercise on Postoperative Pain and Kinesiophobia After Total Knee Replacement
The aim of this study is to evaluate the effect of virtual reality-based relaxation exercise on pain and kinesiophobia in patients after total knee arthroplasty.
- Trial name
- NCT06591832
- Testing
- Exercise
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Aksaray University
End-stage Chronic Kidney Disease Treated With Hemodialysis, Depressive Disorders
Evaluation of the Effect of Light Therapy on the Evolution of Self-reported Depressive Disorders in Chronic Hemodialysis Patients
Hemodialysis is an intensive treatment, with a lifestyle dictated by the organization of the dialysis center. This treatment is associated with a decrease in quality of life, an increase in sleep disorders, and depressive…
- Trial name
- LUMIDIAL-2 (NCT07729358)
- Testing
- Light therapy using active glasses, Light therapy using inactive glasses
- Where
- France
- Volunteers
- 340 people
- Sponsor
- Centre Hospitalier Annecy Genevois
Amblyopia
Optical Correction and Visual Functions of Adults With Amblyopia
Amblyopia is a developmental anomaly resulting from abnormal visual experiences in early life. Amblyopia causes reduced visual acuity in the absence of a pathology.
- Trial name
- SPECTRA (NCT05394987)
- Testing
- Spectacles
- Where
- 2 sites in Canada, Hong Kong
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Centre for Eye and Vision Research
Pulmonary Nodule
Augmented Reality Navigation Versus Traditional CT Guidance for Preoperative Localization of Pulmonary Nodules
This study aims to conduct a large-sample randomized controlled clinical trial, using traditional CT-guided thoracic puncture localization as a comparison, to explore the accuracy, safety and clinical advantages of Intelligent AR…
- Trial name
- NCT06335563
- Testing
- AR glasses-assisted pulmonary nodule puncture localization, CT-guided pulmonary nodule puncture localization
- Where
- China
- Volunteers
- 166 people
- Sponsor
- Shanghai Pulmonary Hospital, Shanghai, China
Presbyopia Correction, Presbyopia
Clinical Evaluation of Visual Performance, Spectacle Independence, and Patient Satisfaction With TECNIS PureSee Mini-Monovision and TECNIS PureSee-TECNIS Odyssey Mix-Match
The purpose of the study is to evaluate the binocular clinical endpoints of distance, intermediate, and near vision and patient reported outcomes utilizing mini-monovision versus mix-match approaches for the correction of…
- Conditions
- Presbyopia Correction, Presbyopia, Dysphotopsia, Visual Acuity
- Trial name
- NCT07860567
- Testing
- TECNIS PureSee IOL (Model DEN00V/DET150), TECNIS Odyssey IOL (Model DRN00V/DRT150)
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- Dr. Daniel H. Chang, MD
Myopia, Progressive
Differences and Wearing Safety and Comfort of New Defocus Incorporated Multiple Segments Spectacle Lenses
To evaluate the differences in controlling the progression of myopia in adolescents and the safety and comfort of wearing different types of defocus incorporated multiple segments spectacle lenses, to explore the feasibility of…
- Trial name
- NCT06221592
- Testing
- defocus spectacle lenses
- Where
- China
- Volunteers
- 252 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Oral Potentially Malignant Disorders, Oral Cancer
Predictive Value of GOCCLES® Device for Early Diagnosis of Oral Potentially Malignant Disorders
Oral potentially malignant disorders (OPMDs) are chronic pathologies which can suffer dysplastic alterations and evolve into oral cancer.
- Trial name
- NCT05562375
- Testing
- GOCCLES, Toluidine blue stain, Biopsy
- Where
- Spain
- Volunteers
- 73 people
- Sponsor
- Universidad Rey Juan Carlos
Myopia, Progressive
Myopia Progression With Freeform Myopia Control Spectacles
This is a prospective, randomized clinical trial. There will be a total of 180 participants randomized into three groups, Group 1 - 60 participants will wear the commercial peripheral plus myopia control lens (CML).
- Trial name
- NCT06927388
- Testing
- freeform myopia control spectacles, Commercial myopia control spectacle lens (CML)
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Open Heart Surgery, Virtual Reality
The Effect of Using Virtual Reality Glasses on Surgical Fear and Anxiety
The purpose of this clinical study is to evaluate the effect of using virtual reality glasses on the surgical fear and anxiety levels of patients undergoing open heart surgery on the morning of surgery.
- Conditions
- Open Heart Surgery, Virtual Reality, Preoperative Anxiety, Fear
- Trial name
- NCT06165861
- Testing
- Experimental (with VR-G)
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Trakya University
Anxiety
Effect of Virtual Reality Use on Preoperative Anxiety
The aim of this study is to investigate the effect of a non-pharmacological intervention-the use of a virtual reality headset-on preoperative anxiety levels in patients.
- Trial name
- VeRA (NCT07270445)
- Testing
- Virtual reality glasses
- Where
- Germany
- Volunteers
- 172 people
- Sponsor
- Vera Guttenthaler
Myopia Progression
Efficacy and Tolerance of Full Field Peripheral Defocus Spectacles for the Control of Myopia Progression (Myofix Study)
The purpose of this study is to evaluate the efficacy and tolerability of the use of a new model of spectacles designed to control the progression of myopia in childhood.
- Trial name
- NCT07092072
- Testing
- MYOFIX FULL FIELD PERIPHERAL DEFOCUS SPECTACLE
- Where
- Argentina
- Volunteers
- 47 people
- Sponsor
- Novar Corporation
Procedural Pain, Anxiety
Effects of Virtual Reality and Tablet Distraction During IV Cannulation in Children
This randomized controlled trial was conducted to evaluate the effects of virtual reality and tablet-based audiovisual distraction on pain, anxiety, and fear in children undergoing intravenous cannulation in a pediatric emergency…
- Conditions
- Procedural Pain, Anxiety, Fear
- Trial name
- NCT07739381
- Testing
- Virtual Reality Distraction, Tablet Distraction
- Where
- Turkey (Türkiye)
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Myopia
Myopia Prevention With Reading Glasses
The last decades have seen a significant increase in myopia in children and young adults. Possible cause: increased near-work (school, computer, smartphone).
- Trial name
- SMART2 (NCT05030103)
- Testing
- Reading glasses, +2.0 diopters
- Where
- Liechtenstein
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Reis Augenklinik AG
Myopia, Preschool
Early Intervention for Premyopic Children
The purpose of this research project is to add evidence of pharmacological (0.01% atropine) and optical (Defocus Integrated Multiple Segments spectacle lenses) approaches for myopia prevention among premyopic preschoolers, which…
- Trial name
- NCT06200194
- Testing
- MiyoSmart Spectacles, 0.01% atropine
- Where
- Taiwan
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- National Yang Ming Chiao Tung University Hospital
Total Knee Arthroplasty
The Use of Smart Glasses for Saphenous Nerve Adductor Canal Block
The use of smart glasses for saphenous nerve adductor canal blocks compared to standard of care.
- Trial name
- SMART (NCT07213622)
- Testing
- Smartglasses
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- MetroHealth Medical Center
High Myopia
SmoothCore Orthokeratology Plus M.O.V.E. Lenses vs. M.O.V.E. Lenses Alone for Myopia Control in Children With High Myopia
This clinical trial aims to determine whether a combination of overnight orthokeratology lenses and daytime myopia-control spectacles is more effective than myopia-control spectacles alone in slowing myopia progression and…
- Trial name
- NCT07854366
- Testing
- SmoothCore Technology Orthokeratology Combined with M.O.V.E. Lenses, M.O.V.E. Lenses Alone
- Volunteers
- 100 people
- Sponsor
- Beijing Tongren Hospital
Myopia, Progressive
Evaluation of the Safety and Efficacy of the D.D.C Dual-control Technology Spectacle Lenses in Delaying the Progression of Myopia: a Randomized Controlled Trial
The burden of myopia among Chinese children and adolescents is severe and trending toward younger ages, making control of myopia progression a public health priority.
- Trial name
- NCT07264361
- Testing
- D.D.C dual-control technology spcetacle lenses, Aspheric single-vision lenses
- Where
- China
- Volunteers
- 316 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Myopia
A RCT of Spectacles With Aspherical Lenslets or 0.05% Atropine for Myopia Control
To date, randomized trials of low-concentration atropine eyedrops and specially designed spectacle lenses to slow the progression of myopia are limited in number and results are inconsistent in non-Asian children.
- Trial name
- NCT07095894
- Testing
- Atropine, Spectacles with HAL
- Where
- 18 sites in United States
- Volunteers
- 348 people
- Sponsor
- Jaeb Center for Health Research
Visual Acuity
To Evaluate the Visual Performance After Bilateral Implantation of Multifocal Intraocular Lenses
To evaluate the visual performance after bilateral implantation of multifocal intraocular lenses.
- Trial name
- NCT03223857
- Testing
- Femtosecond-laser-assisted lens exchange
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Clinic Frankfurt
Respiratory Tract Diseases, Pediatric Disorders
The Effect of Using Virtual Reality Glasses and Gaming Cards on Fear, Anxiety, and Physiological Parameters in Children Administered Inhaler Medication
This study aims to evaluate the effects of using virtual reality headsets and play cards during the administration of inhaler medication in pediatric patients.
- Conditions
- Respiratory Tract Diseases, Pediatric Disorders, Anxiety, Fear
- Trial name
- NCT07780331
- Testing
- Virtual Reality Goggles (VR BOX), Interactive Distraction Cards (DistrACTION® Cards), Standard Clinical Care
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bandırma Onyedi Eylül University