Clinical trials: Visual Outcomes
Cataract
Comparison of Visual Outcomes After Implantation of the POD FT and the POD F
There is no difference of the photic phenomena in the two groups. The study will be a prospective non-randomised controlled study. The target is then to determine the equivalence in the glare.
- Trial name
- PoyPODF/FT (NCT04943809)
- Testing
- POD 26P AY FT, POD 26P AY F
- Where
- Spain
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Cataracts
Multifocals and Accommodating/Bilateral Implantation of Different Multifocal Intraocular Lens (IOLs)
The purpose of this study is to evaluate vision at different distances (far (13 ft), intermediate (2.0 ft) and near (13 to 15 in)) with and without the patient's glasses (if the patient wears them), range of vision (the…
- Trial name
- NCT00934960
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Cerebral Visual Impairment
Neurodevelopmental Outcomes in Cerebral Visual Impairment
Cerebral visual impairment (CVI) is one of the leading causes of pediatric visual impairment and negatively impacts the development of motor, language, and cognitive skills.
- Trial name
- CVI-ND (NCT07212010)
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Cataract
AMO's Tecnis™ Multifocal Intraocular Lenses (Tecnis MF), Alcon's ReStor Multifocal IOL
The purpose of this study is to compare the visual outcomes with bilateral implantation of Tecnis MF and ReSTOR IOLs Six months post cataract surgery.
- Trial name
- NCT01278420
- Testing
- Tecnis MF, ReSTOR
- Where
- 6 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Innovative Medical
Effect of Real-time Visual Feedback on Participant Compliance, Motivation, and Performance in Swimming
Real-time Feedback in Swimming: Workout Compliance and Swimming Performance Outcomes Using Smart Swim Goggles
In August of 2019 a Canadian company, Form Athletica Inc. (FORM), introduced a pair of Smart swimming goggles (FORM goggles) with a built-in see-through display.
- Trial name
- NCT06556212
- Testing
- Real-time feedback using smart swim goggles
- Where
- Canada
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Simon Fraser University
Frenectomy, Erbium YAG Laser
Retrospective Frenectomy Analysis: Techniques and Adjunctive Antimicrobials
The frenulum is a mucosal fold that connects the lips and cheeks to the alveolar mucosa or gingiva, with abnormal attachments-particularly papillary and papillary-penetrating types-linked to clinical issues such as gingival…
- Conditions
- Frenectomy, Erbium YAG Laser, Antimicrobial Agent
- Trial name
- NCT07054021
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Hyperopic Presbyopia
Prospective Investigation of SUPRACOR Visual Outcomes of Presbyopic Hyperopic Patients With and Without Astigmatism
This phase IV study is an open, prospective, single-center, single-surgeon bilateral eye study to investigate the bilateral uncorrected intermediate visual acuity of presbyopic hyperopic patients, who have been treated with…
- Trial name
- NCT01628146
- Testing
- SUPRACOR LASIK treatment
- Where
- Ireland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Technolas Perfect Vision GmbH
Cataract
Comparison of a New EDOF-IOL With a Standard-EDOF-IOL
Comparison of the new extended depth of focus (EDOF) intraocular lens (IOL) ARTIS ACTIVE, which is designed as a twinset of IOLs, with the standard EDOF IOL AT Lara .
- Trial name
- NCT03921762
- Testing
- Cataract surgery with Artis Active IOLs, Cataract surgery with AT Lara IOLs
- Where
- Austria
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Pseudophakia
Visual Outcomes and Patient Satisfaction With Bilateral PanOptix Verses Bilateral Synergy
Background: The Tecnis Synergy intraocular lens (IOL) has a claim to allow patients to experience continuous high-contrast vision from far through near even in low-light conditions.
- Trial name
- NCT06041139
- Testing
- Visual Acuity, Defocus Curve, Halo and Glare testing
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Berkeley Eye Center
Retinopathy of Prematurity
Registry for Severe ROP and Treatment on Visual Outcomes
The purpose of this study is to determine what factors influence the visual outcomes of infants with severe retinopathy of prematurity (ROP) and to monitor the outcomes.
- Trial name
- NCT01559571
- Where
- 2 sites in United States
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Pediatrix
Cataract, Presbyopia
Evaluation of Visual Outcomes in Patients With Complex Corneas Implanted With the IC-8 IOL
The purpose of this study is to evaluate visual outcomes in patients with complex corneas who have been previously implanted with the IC-8 IOL after cataract removal.
- Conditions
- Cataract, Presbyopia, Irregular; Contour of Cornea
- Trial name
- NCT05377515
- Where
- Singapore
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- AcuFocus, Inc.
Patients Who Have Bilateral NanoFlex Implantation at Least 3 Months Previously
Evaluation of Visual Outcomes of Monovision Patients Bilaterally Implanted With Nanoflex Intraocular Lenses
The purpose of this study is to look at how well you see the Nanoflex Intraocular lens placed in your eye.
- Trial name
- NCT01279122
- Testing
- Nanoflex IOL
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Innovative Medical
Cataract
Comparison of Visual Outcomes With Mini-Monovision Between a Monofocal and an Adjustable Intraocular Lens
This study is a single center, multi-surgeon, prospective, randomized, comparative study of binocular corrected distance visual acuity (CDVA) after successful bilateral cataract surgery.
- Trial name
- NCT06122103
- Testing
- Clareon Monofocal, Light-Adjustable Lens
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Gainesville Eye Associates
Dental Caries, Teeth Loss
The Effect of Bitewing Radiography on Outcomes and Costs of Treating Caries in Permanent Teeth
Dentists commonly use bitewing radiographs (dental X-rays) together with a visual-tactile (clinical) examination to detect cavities between the back teeth.
- Conditions
- Dental Caries, Teeth Loss, Necrosis of Pulp, Irreversible Pulpitis
- Trial name
- BROCC (NCT07882693)
- Testing
- Visual-tactile caries examination, Visual-tactile caries examination and bilateral bitewing radiography
- Where
- Finland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Jukka Leinonen
Intraocular Lens
Visual Outcomes and Contrast Sensitivity in Patients Implanted With Tecnis Eyhance Intraocular Lens
To compare visual outcomes for various distances, reading speed, contrast sensitivity, glare occurence, defocus curve and subjective satisfaction in patients implanted with the extended depth of focus lens (Tecnis Eyhance) in one…
- Trial name
- NCT04800887
- Testing
- TECNIS Eyhance intraocular lens, Monofocal intraocular lens Tecnis ZCB00
- Where
- Czechia
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Faculty Hospital Kralovske Vinohrady
Presbyopia, Pseudophakia
Visual Outcomes After Extended Depth of Focus Intraocular Lens Implantation With and Without Digital Assistance
The primary objective of this study is to compare the postoperative visual acuity curves of patients that underwent one of the following surgical procedures: Insertion of an extended depth of focus intraocular lens with digital…
- Conditions
- Presbyopia, Pseudophakia, Cataract, Refractive Errors
- Trial name
- NCT06460389
- Testing
- Visual Acuity Assessment
- Where
- Greece
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Democritus University of Thrace
Rotator Cuff Tears, Hemorrhage, Surgical
Effect of Intravenous Tranexamic Acid on Visual Clarity During Shoulder Arthroscopy in the Beach Chair Position
Shoulder arthroscopy offers numerous advantages and has led to a continuous increase in procedural complexity. Adequate intraoperative visual clarity is essential for successful performance of the procedure and is primarily…
- Conditions
- Rotator Cuff Tears, Hemorrhage, Surgical, Shoulder Injuries
- Trial name
- NCT05397652
- Testing
- Tranexamic Acid Injectable Product
- Where
- Croatia
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Nikola Matejcic
A Healthcare Professional, a Patient or Caregiver in the Radiation Oncology Department at the University of Pennsylvania
A PHASE I, SINGLE-CENTER, MIXED METHODS STUDY ON THE HEALTH OUTCOMES OF VISUAL SELF EXPRESSION
To gain understanding about the impact of visual art making on biomarkers, such as cortisol, alpha amylase, oxytocin, etc. to examine whether and to what extent there are changes in levels of stress and immune function in…
- Trial name
- NCT03155672
- Testing
- Art therapy
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Abramson Cancer Center at Penn Medicine
Visual Outcomes
Comparison of Clinical Outcomes in Ziemer Femtosecond Versus Conventional Phacoemulsification Surgery
This study is aimed to compare the clinical outcomes in Ziemer LDV Z8 femtosecond laser-assisted cataract surgery versus conventional phacoemulsification cataract surgery
- Trial name
- NCT03351894
- Testing
- Femtosecond laser assisted cataract surgery, Conventional phacoemulsification
- Where
- Singapore
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Singapore Eye Research Institute
Temporomandibular Disorders (TMD), Wilkes 1 and 2
Art-Based Pain Assessment Tool in Patients With Temporomandibular Joint Disorders
Title of Study: Assessment of the Impact of Art-Based Pain Assessment Tool on Pain Communication, Joint Function, and Anxiety in Patients with Temporomandibular Disorders (TMD): A Randomized Controlled Trial Location: King…
- Conditions
- Temporomandibular Disorders (TMD), Wilkes 1 and 2, TMJ Pain, TMJ - Oral &Amp;Maxillofacial Surgery
- Trial name
- NCT07018791
- Testing
- Standard TMD Assessment, Artistic Pain Exploration (APE) Method
- Where
- Saudi Arabia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University