Clinical trials: Visual Outcomes, open to volunteers
Pregnancy
The Effect of Ultrasound Visual Feedback on Birth Outcomes in Nulliparous Women With Levator Ani Muscle Co-activation at Term Pregnancy
The study aims to evaluate the effect of ultrasound-based visual feedback training of the pelvic floor muscles in nulliparous women at term pregnancy who present co-activation of the levator ani muscle, on the duration of the…
- Trial name
- CoA_2025 (NCT07675642)
- Testing
- Ultrasound Visual Feedback Training
- Where
- Italy
- Volunteers
- 204 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Visual Correction, Refractive Surgery
Outcomes of Cataract & Refractive Procedures
The primary objective of the database is to retrospectively analyse the visual and refractive outcomes of cataract and refractive procedures in order to continuously assess outcomes and also compare outcomes between the different…
- Conditions
- Visual Correction, Refractive Surgery, Cataract Surgery
- Trial name
- NCT07481487
- Where
- United Kingdom
- Volunteers
- 150 people
- Sponsor
- Vision Care Collective Limited
GLAUCOMA 1, OPEN ANGLE, D (Disorder), Cataract
Comparison of Visual Outcomes and Patient Satisfaction in Mild to Moderate Glaucoma Patients Undergoing Cataract Surgery With EDOF Versus Monofocal IOLs
Cataract is the leading cause of reversible vision loss, while glaucoma remains the primary cause of irreversible blindness, often impairing contrast sensitivity (CS), glare tolerance, and dark adaptation.
- Trial name
- NCT07436871
- Testing
- Cataract surgery (Monofocal intraocular lens implantation), cataract surgery (Extended depht of focus intraocular lens implantation)
- Volunteers
- 74 people
- Sponsor
- OMIQ Research
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
Cataract, Cataract (Post-operative Cataract Surgery Follow-up)
Evaluation of Visual Outcomes, Complications, and Neuroadaptation Following Bilateral Implantation of enVista Envy Trifocal Intraocular Lenses
The enVista Envy intraocular lens (IOL) manufactured by Bausch + Lomb is a new multifocal intraocular lens based on diffractive optics.
- Trial name
- NCT07696130
- Testing
- cataract surgery
- Where
- Poland
- Volunteers
- 20 people
- Sponsor
- Pomeranian Medical University Szczecin
Postoperative Visual Outcomes Following Cataract Surgery in Patients With Prior Myopic Corneal Laser Vision Correction
Evaluation of Cataract Surgery Outcomes in Patients With Prior Laser Vision Correction Implanted With the CT LUCIA Lens
This is a prospective, Phase IV, post-approval observational study evaluating postoperative outcomes in patients with a history of myopic corneal laser vision correction (LVC) undergoing bilateral cataract surgery with…
- Trial name
- NCT07084545
- Testing
- CT LUCIA 621P Intraocular Lens Implantation
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Carl Zeiss Meditec AG
Hyperopia
5 Year Follow up of SMILE® Procedure for the Correction of Hyperopia
The planned study will investigate and evaluate refractive stability, predictability, and safety in patients who underwent SMILE® pro surgery for hyperopia with or without astigmatism at least five years ago.
- Trial name
- PHOBOS-5FU (NCT07133737)
- Where
- 2 sites in Czechia, Germany
- Volunteers
- 100 people
- Sponsor
- Gemini Eye Clinic
Visual Analogue Scale
Septorhinoplasty and Pain Score Course
To provide scientific contribution to more effective and timely pain management strategies in the postoperative period by evaluating the time-dependent course of pain scores and the effect of analgesic intervention timing on…
- Trial name
- NCT07015229
- Testing
- septorhinoplasty
- Volunteers
- 78 people
- Sponsor
- Istinye University
Major Depressive Disorder (MDD), Schizophrenia
Biomarker Research on Ultra-High-Field MRI Combined With Visual Perception Assessment in the Diagnosis and Treatment Outcomes of Severe Mental Disorders
This is an observational study aiming to screen biomarkers associated with the diagnosis and treatment outcomes of severe mental disorders (MDD/major depressive disorder, SZ/schizophrenia, BD/bipolar disorder) through 7T…
- Conditions
- Major Depressive Disorder (MDD), Schizophrenia, Bipolar Disorder, Severe Mental Disorders
- Trial name
- NCT07479758
- Where
- China
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine