Search clinical trials for: depth and focus

Total 469401 results

East Coast Institute for Research
Alcon Research; Florida Eye Specialists

Recruiting

Effect of Intraocular Lens (IOL) Centration and Tilt on Visual Performance With Clareon® Vivity® IOL Implantation

Cataract | Lenses, Intraocular

United States
Institute of HIV Research and Innovation Foundation...
Erasmus Medical Center

Recruiting

LA PrEP Impact and Cost-effectiveness (TEAMS)

Hiv

Thailand
Cairo University

Recruiting

A Comparative Study of Visual Outcome of Two Extended Depth of Focus Intraocular Lenses After Cataract Surgery

Visual To Compare the Visual Outcome Between AcrySof™ IQ Vivity™ and TECNIS Synergy™ Intraocular Lens (Model ZFR00V )

Egypt
Maisonneuve-Rosemont Hospital

Recruiting

Visual Outcomes of Vivity in Patients With Well Controlled Glaucoma

Patients With Primary Open Angle Glaucoma (POAG) or Ocular Hypertension (OHT)

Canada
University of Brighton
Nord University; Brighton & Hove Digital Health Living Lab

Not yet recruiting

INNOVATEDIGNITY: Co-designing Digital Health Technologies With Older People in Homecare Settings.

Healthy Aging | Old Age; Debility | Dignity | Digital Technology

United Kingdom
University of Ljubljana

Recruiting

Modeling and Closed-loop Control of Depth of Anaesthesia

The Focus is to Develop a Closed-loop Control System for Anaesthesia in Vitroretinal Surgery, Surgery Due to Expansive Processes in Head, and Long-term Sedation

Slovenia
UNC Lineberger Comprehensive Cancer Center
Fogarty International Center of the National Institute of Health

Completed

Finding Barriers and Designing Solutions to Promote Women s Cancer Screening in South Africa (FIND)

Cervical Cancer

South Africa
Alanna Nattis, DO

Active, not recruiting

Impact of a Novel Extended Depth of Focus Intraocular Lens on Visual and Lifestyle Enhancement

Cataract | Presbyopia | Cataract Senile

United States
Memorial Sloan Kettering Cancer Center

Active, not recruiting

Informing the Adaptation of a CHW Model to Facilitate Lung Cancer Screening for the Chinese Community

Lung Cancer Screening | Current or Past Cigarette Smoker

United States
Maastricht University Medical Center

Completed

Evaluation of Visual Function After Bilateral Implantation of EDOF IOLs (Vario-NL)

Visual Acuity | Pseudophakia | Cataract Bilateral | Lens, Intraocular | Lens Implantation, Intraocular

Netherlands
Baskent University Ankara Hospital

Completed

Comparison of a Novel Non-diffractive Extended Depth of Focus Intraocular Lens (IOL) and a Trifocal IOL

Quality of Life | Cataract | Intraocular Lens

Turkey
Thomas Nagy
Sengi

Terminated

Visual Outcomes and Patient Satisfaction After Bilateral Implantation of Non-diffractive EDOF IOL Made of a New Hydrophobic Acrylic Material

Cataract

Canada
Microbicide Trials Network
National Institute of Allergy and Infectious Diseases (NIAID); Eunice Kennedy... and other collaborators

Completed

Microbicide/PrEP Acceptability Among Mothers and Male Partners in Africa (MAMMA)

HIV Prevention

Malawi, Zimbabwe, South Africa, Uganda
Microbicide Trials Network
National Institute of Allergy and Infectious Diseases (NIAID); Eunice Kennedy... and other collaborators

Completed

Assessment of ASPIRE and HOPE Adherence

HIV Prevention

Zimbabwe, Malawi, South Africa, Uganda
University of Sussex
Brighton and Sussex University Hospitals NHS Trust

Active, not recruiting

Patients' Experiences and Perceptions of 3TC/DTG Dual Therapy (the PEDAL Study) (PEDAL)

HIV Infections

United Kingdom
Samsung Medical Center

Completed

Clinical Outcome of Extended-depth-of-focus Trifocal Intraocualr Lens (Triumf) Implantation

Presbyopia

Korea, Republic of
Newsom Eye & Laser Center

Completed

Evaluation of Vision After Vivity IOL Implantation With a Target of Slight Myopia in the Non-dominant Eye

Cataract

United States
L.V. Prasad Eye Institute
SEED Co. Ltd.

Active, not recruiting

SEED-LVPEI Myopia Study (SLIMS)

Myopia

India
Marmara University

Completed

Low Add Multifocal Versus Extended Depth of Focus Intraocular Lens

Multifocal Intraocular Lenses | Extended Depth of Focus

Turkey
Aller, Thomas A., OD
Visioneering Technologies, Inc

Unknown

Myopia Progression With a Novel Extended Depth of Focus Contact Lens

Myopia | Myopia, Progressive

United States
Taipei Nobel Eye Clinic

Completed

Comparison of Quality of Vision After Bifocal and Extended Depth of Focus Intraocular Lens Implantation

Intraocular Lens

Taiwan
Eye & ENT Hospital of Fudan University

Unknown

Study of Presbyopia-correcting Intraocular Lenses in Eyes With Previous Corneal Refractive Surgery

Cataract | Presbyopia

China
Samsung Medical Center

Unknown

Clinical Outcome of Extended-depth-of-focus Intraocualr Lens (SAV) Implantation

Presbyopia

Korea, Republic of
Yonsei University

Completed

Clinical Outcomes of Patients Bilaterally Implanted With the TECNIS® Symfony or TECNIS® Symfony Toric Extended Range of Vision IOL

Cataract

Korea, Republic of
University of North Carolina, Chapel Hill

Completed

Family Planning Intentions and Practices Among Women With Poor Obstetric Outcome

Stillbirth

Malawi
Hashmanis Hospital
SIFI SpA; Hashmanis Foundation

Unknown

A Comparison of the Visual Performance of Trifocal Versus Extended Depth of Focus Intraocular Lenses

Cataract | Visual Impairment | Lenses
Medical University of South Carolina

Withdrawn

Depth of Focus Comparison Between Acrysof IQ and Acrysof Natural IOLs

Cataract | Vision

United States
tae-young chung

Unknown

Mix and Match Study of Two Multifocal Intraocular Lens With Different Add Power

Presbyopia
National Institute of Allergy and Infectious Diseases...

Completed

HIV Assessment in Fuyang, Anhui Province, China

HIV Infections
Columbia University
National Institute of Neurological Disorders and Stroke (NINDS)

Not yet recruiting

SDOH-Homecare Intervention Focus Team (SHIFT) Trial to Improve Stroke Outcomes (SHIFT)

Stroke | Social Determinants of Health

United States
Chulalongkorn University

Not yet recruiting

"Quick-starting" of a Quadriphasic Contraceptive Pills, 1 - 3 mg Estradiol Valerate/ 2 - 3 mg Dienogest VS 20 mcg Ethinylestradiol/75 mcg Gestodene Focusing on Ovulation Inhibition

Ultrasound Finding: Ovulation Inhibition, Ovarian Activities | Cervical Mucus | Serum Hormonal Profile
Chulalongkorn University

Not yet recruiting

"Quick-starting" of a New Combined Hormonal Contraceptive Pills, 15 mg Estetrol/3 mg Drospirenone VS 20 mcg Ethinylestradiol/75 mcg Gestodene Focusing on Ovulation Inhibition

Ultrasound Finding: Ovulation Inhibition, Ovarian Activities | Cervical Mucus | Serum Hormonal Profile
Médecins du Monde
University of Bristol; PATH; UNITAID; Burnet Institute; Population Services International and other collaborators

Not yet recruiting

Low Dead-space Injecting Equipment Distribution Program for People Who Inject Drugs in Low- and Middle-income Countries

Hepatitis | Hiv | Drug Use
Seattle Institute for Biomedical and Clinical Research
Patient-Centered Outcomes Research Institute

Not yet recruiting

Functional Improvement in OSA and COPD With a Telehealth LifeStyle and Exercise Intervention (FOCuSEd)

Chronic Obstructive Pulmonary Disease | Obstructive Sleep Apnea | Overweight and Obesity

United States
National Taiwan University Hospital

Not yet recruiting

Neuromodulation Effect of Focused Ultrasound for Motor Recovery in Patients With Stroke

Stroke | Focused Ultrasound

Taiwan
NaviFUS Corporation
NaviFUS US LLC

Not yet recruiting

A Safety, Tolerability, and Preliminary Efficacy of Low-intensity Focused Ultrasound Neuromodulation in Patients With Drug-resistant Epilepsy

Epilepsy | Drug Resistant Epilepsy

United States
Medical College of Wisconsin

Recruiting

Transgender and Gender-Diverse Breast Cancer Screening Pilot

Breast Cancer

United States
University of Catania

Recruiting

Impact of Non-surgical Periodontal Treatment of miRNome

Periodontitis

Italy
Badr University

Not yet recruiting

High Intensity Interval Versus Focused Ultrasound on Insulin Resistance in Diabetics With Abdominal Obesity (diabetic)

Diabetes | Insulin Resistance | Abdominal Obesity
University of Pittsburgh
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); San... and other collaborators

Not yet recruiting

Real-time Engagement for Learning to Effectively Control Type 2 Diabetes (REFLECT2D)

Hyperglycemia | Diabetes Mellitus, Type 2 | Lifestyle | Physical Inactivity

United States
Universidad de Extremadura

Recruiting

Efficacy of Pain Neuroscience Education and Physiotherapy in Patients Diagnosed With Spondyloarthritis

Pain Management | Ankylosing Spondylitis | Exercise Therapy | Physical Therapy Modalities | Spondyloarthropathies

Spain
Enzyre B.V.
Indiana Hemophilia & Thrombosis Center

Not yet recruiting

Case and Use Scenario Study to Gain Knowledge on the User Needs for a Medical Device for Hemophilia A Monitoring

Hemophilia A

United States
University Health Network, Toronto
The Hospital for Sick Children; Canadian Institutes of Health Research (CIHR)

Not yet recruiting

Emotion and Symptom-Focused Engagement (EASE) for Caregivers (EASE)

Trauma and Stressor Related Disorders | Caregiver Burden | Pediatric Cancer
University of Maryland, Baltimore
InSightec; Focused Ultrasound Foundation

Not yet recruiting

MRgFUS Pallidotomy for the Treatment of Task Specific Focal Hand Dystonia (TSFD) (FUS Dystonia)

Task-Specific Focal Dystonia

United States
King's College London
South London and Maudsley NHS Foundation Trust

Not yet recruiting

Focus Groups on Cognitive Function in Psychosis (PRECOGNITION)

Psychosis
Western Sydney Local Health District

Not yet recruiting

GEnomic Medicine in Kidney Transplantation Study (GEM-KiT)

Kidney Transplant Rejection | Transplant Complication
National Taiwan University Hospital

Recruiting

FlexWave Trial: Efficacy of Extracorporeal Shock Wave Therapy in Post-Stroke Upper Limb Spasticity

Stroke | Spasticity, Muscle

Taiwan
University of California, Los Angeles
National Heart, Lung, and Blood Institute (NHLBI)

Not yet recruiting

Multi-ethnic Multi-level Strategies and Behavioral Economics to Eliminate Hypertension Disparities in Los Angeles County

Hypertension

United States
University of Siena

Not yet recruiting

"The Show Must go on" : The Experience of Injuries Among Dancers: Fears, Thoughts, and Beliefs. A Qualitative Study

Stress, Psychological | Injuries | Injury;Sports | Dancing
Istanbul University - Cerrahpasa (IUC)

Not yet recruiting

The Effect of Psychoeducation Focused on Reducing Internalized Stigma

Schizophrenia | Treatment Adherence | Stigma, Social

Turkey

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