Search clinical trials for: Wavefront guided

Total 5440 results

Daniel Terveen
Alcon Research

Recruiting

Contoura With Phorcides Compared to Wavefront Optimized LASIK

Astigmatism | Myopia

United States
Cornea and Laser Eye Institute

Recruiting

Wavefront Guided Scleral Lenses for Keratoconus and Irregular Astigmatism (WFG Sclerals)

Keratoconus | Corneal Ectasia | Irregular Astigmatism | Aberration, Corneal Wavefront | Wavefront Aberration, Corneal | Pellucid Marginal Corneal Degeneration | Keratoglobus

United States
AMO Development, LLC

Recruiting

Wavefront-guided LASIK for Monovision Treatment of Myopic Subjects With Presbyopia

Refractive Error

United States
Stanford University

Active, not recruiting

Wavefront-guided vs. Topography-guided LASIK

Myopia

United States
University of Utah

Terminated

Topo-guided LASIK and Photorefractive Keratectomy vs Wavefront LASIK and Photorefractive Keratectomy

Surgery | Myopia

United States
Stanford University

Active, not recruiting

High Resolution Wavefront-guided vs. Wavefront Optimized LASIK

Astigmatism | Nearsightedness

United States
Edward E. Manche

Completed

A Comparison of Fellow Eyes Undergoing LASIK or PRK With a Wavefront-guided Excimer Laser Versus a Wavefront-optimized Excimer Laser

Astigmatism | Myopia | Hyperopia

United States
Stanford University

Completed

LASIK Using the Alcon Allegretto Wavefront-Guided Excimer Laser vs AMO Visx Wavefront-Guided Excimer Laser (LASIK)

Astigmatism | Myopia

United States
Stanford University

Completed

Wavefront-guided Photorefractive Keratectomy (PRK) Versus Wavefront-guided Lasik for Myopia

Astigmatism | Myopia

United States
Stanford University

Completed

A Prospective, Contralateral, Eye to Eye Comparison of SMILE Surgery to LASIK Surgery

Myopia

United States
Abbott Medical Optics

Completed

Safety and Effectiveness of Wavefront-Guided LASIK Correction of Hyperopic Refractive Errors

Hyperopia

United States
Abbott Medical Optics

Completed

Prospective S&E Study of Wavefront-guided PRK for Myopia With iDesign Advanced Wavescan Studio™ System and Star S4 IR™

Stable Myopic Refractive Error, With or Without Astigmatism

United States
Stanford University

Completed

Wavefront-guided PRK vs Wavefront-optimized PRK

Astigmatism | Myopia

United States
Edward E. Manche

Completed

Wavefront-guided Versus Wavefront-optimized LASIK for Nearsightedness

Astigmatism | Myopia

United States
Shaaban Elwan

Completed

Combined Corneal Wavefront-guided TPRK and ACXL Following ICRS Implantation in Management of Moderate Keratoconus

Keratoconus

Saudi Arabia
Stanford University

Completed

An Outcomes Study Comparing the Intralase FS 60 to the Intralase iFS When Performing LASIK Surgery for Nearsightedness

Astigmatism | Myopia

United States
Menoufia University

Completed

Corneal WFG Versus AF Trans PRK in Myopic Patients With High Corneal HOA

Myopia
Yonsei University

Completed

Simultaneous Corneal Wavefront-Guided Trans-PRK and Corneal Collagen Crosslinking After ICRS Implantation for Moderate Keratoconus

Moderate Keratoconus

Korea, Republic of
Abbott Medical Optics

Completed

Safety and Effectiveness of Wavefront-guided LASIK for the Correction of Mixed Astigmatism

Astigmatism

United States
Abbott Medical Optics

Completed

Safety and Effectiveness of Wavefront-Guided LASIK Corrections of Myopic Refractive Errors

Myopia

United States
United States Naval Medical Center, San Diego
Walter Reed Army Medical Center

Withdrawn

Evaluation of Alcon Ladarvision Wavefront-Guided PRK

Myopia

United States
Aarhus University Hospital

Withdrawn

Wavefront-guided LASIK for Correction of Myopia

Myopia

Denmark
Innovative Medical

Completed

An Evaluation of Outcomes Following Wavefront Optimized or Wavefront Guided Lasik Procedure in Low to Moderate Myopic Patients

Myopia

United States
Walter Reed Army Medical Center

Completed

A Prospective Comparison of Alcon LADARVision Wavefront-guided LASIK Enhancement and Conventional LASIK Enhancement for the Correction of Residual Refractive Errors Following LASIK Procedures

Refractive Errors

United States
The Chicago Lighthouse
University of Illinois at Chicago; Ophthonix Inc

Unknown

Comprehensive Evaluation of Visual Function

Visual Function

United States
Stanford University

Completed

Effect of Preoperative Pupil Size on Quality of Vision After Wavefront-Guided LASIK

Myopia

United States
Medical University of South Carolina

Completed

Evaluation of Visual Outcomes After Myopic LASIK

Astigmatism | Myopia | Myopic Astigmatism
Medical University of South Carolina

Completed

Evaluation of Outcomes Following LASIK Surgery Using CustomVue

Astigmatism | Myopia | Myopic Astigmatism
The First Affiliated Hospital of Xiamen University

Recruiting

Genomic Biomarker-guided Neoadjuvant Therapy for Prostate Cancer (SEGNO) (SEGNO)

Oligometastatic Prostate Cancer | Locally Advanced Prostate Cancer

China
Aswan University

Recruiting

Systemic Versus Local Dexmedetomidine as An Adjuvant to Bupivacaine in Ultrasound Guided Erector Spinae Block

Dexmedetomidine | Erector Spinae Block

Egypt
Montefiore Medical Center

Not yet recruiting

Surgical Ergonomics Education During Minimally Invasive Gynecologic Skills Training (SEE MIGS)

Surgery | Educational Problems | Work-related Injury | Work Related Upper Limb Disorder

United States
Institute of Mental Health, Singapore
National University of Singapore

Not yet recruiting

A Novel Individualized Connectome-guided Approach for Precision Intermittent Theta Burst Stimulation for Depression

Depression
National Taiwan University Hospital
National Taiwan University Hospital Bei-Hu Branch

Recruiting

Ultrasound-guided Cannulation of Difficult Hemodialysis Arteriovenous Access

Successful Cannulation

Taiwan
University of Louisville

Not yet recruiting

A CCTA Guided Management Strategy Versus a Standard of Care Strategy in Type 2 NSTEMI

Myocardial Injury

United States
University Hospital, Basel, Switzerland

Not yet recruiting

Validation of New Diagnostic Indices to Simplify Hyponatremia Therapy Assessment in Patients on Thiazide Diuretics

Thiazide Associated Hyponatremia

Switzerland
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Adaptive Platform Trial for Personnalisation of Sepsis Treatment in Children and Adults: a Multi-national, Treatable Traits-guided, Adaptive, Bayesian Basket Trial (PALETTE)

Sepsis
Ryan J. Halter
Dartmouth College

Not yet recruiting

RetracTOR/ Retractor for Image Guided Trans-Oral Surgery

Oral Cavity Disease

United States
Nordsjaellands Hospital

Recruiting

Ultrasound-guided Infraclavicular Block With Lidocaine or Ropivacaine for Closed Reduction of Distal Radius Fractures

Colles' Fracture | Fracture Dislocation | Distal Radius Fractures | Lidocaine | Ropivacaine | Closed Reduction of Fracture and Application of Plaster Cast

Denmark
Universidad de Antioquia
Farmacias Pasteur

Not yet recruiting

Evaluation of the Effect of Consensual Pharmaceutical Indication Protocols for the Treatment of Minor Ailments (InFaPro)

Community Pharmacy Services
University of Melbourne

Not yet recruiting

Dose-Response Effects of Mindfulness Meditation

Depression | Well-Being, Psychological
Weill Medical College of Cornell University
Curium US LLC

Not yet recruiting

Feasibility of Intraoperative Tracing of Meningioma Using [Cu64]DOTATATE

Meningioma

United States
Quantum Surgical

Not yet recruiting

EPIBONE Study: a Prospective Study on Feasibility, Safety and Accuracy (EPIBONE)

Fractures, Bone | Bone Metastases | Bone Tumor
Hospital Universitari de Bellvitge
Hospital Universitario Ramon y Cajal; Complejo Hospitalario de Navarra; University... and other collaborators

Not yet recruiting

EUS-guided Choledochoduodenostomy vs ERCP as First Line in Malignant Distal Obstruction in Resectable Disease (CARPEDIEM-1 Trial)

Biliary Tract Neoplasms | Pancreatic Cancer Resectable | Malignant Biliary Obstruction

Spain
Second Affiliated Hospital, School of Medicine,...

Recruiting

A Novel Viscoelastic Test Based on Ultrasonic Guided Wave for Identifying Hyperfibrinolysis Rapidly

Hyperfibrinolysis

China
Hospital Universitari de Bellvitge
Hospital Universitario Ramon y Cajal; Complejo Hospitalario de Navarra; University... and other collaborators

Not yet recruiting

EUS-guided CDS vs ERCP as First Line in Malignant Distal Obstruction in Borderline Disease (CARPEDIEM-2 Trial)

Pancreatic Cancer | Biliary Tract Neoplasms | Malignant Biliary Obstruction

Spain
Ankara City Hospital Bilkent

Not yet recruiting

How Do We Ultrasound-Guided Popliteal Approach Sciatic Nerve Block?

Regional Anesthesia Morbidity | Adult | Anesthesia Injection Site
University of Pittsburgh
National Heart, Lung, and Blood Institute (NHLBI)

Not yet recruiting

Peer Support for Adolescents and Emerging Adults With Sickle Cell Pain (PRESENCE)

Pain | Sickle Cell Disease
Giresun University

Recruiting

Comparison of the Efficacy of Sacral Espb and Caudal Block for Pain Management After Urogenital Surgeries in Children (SESPB)

Pain, Postoperative | Nerve Block | Urogenital Diseases

Turkey
Asian Institute of Gastroenterology, India

Recruiting

EUS Guided Coil Embolization for Primary Prophylaxis of Gastric Varices (EUS)

Gastric Varices Bleeding

India
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

Search clinical trials for: Wavefront guided

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