Search clinical trials for: femtosecond laser small-incision lenticule extraction

Total 5619 results

Yifeng Yu

Completed

Factor Analysis of Unintended Initial Dissection of the Posterior Plane

Myopia | Small-incision Lenticule Extraction (SMILE) Surgery

China
Second Affiliated Hospital of Nanchang University
Hangzhou Huaxia Eye Hospital; Nanchang Bright Eye Hospital

Recruiting

Diagnostic Efficacy of CNN in Predicting Intraoperative Complications in SMILE

Intraoperative Complications | Small-incision Lenticule Extraction (SMILE) Surgery | Deep Convolutional Neural Network

China
Hoopes Vision
Alcon Research

Recruiting

Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction

Astigmatism | Myopia

United States
United States Naval Medical Center, San Diego
Carl Zeiss Meditec, Inc.

Recruiting

SMILE (Small Incision Lenticule Extraction) in the DoD (Department of Defense)

Astigmatism | Myopia

United States
London Vision Clinic

Completed

VisuMax Femtosecond Laser Small Incision Lenticule Extraction for the Correction of High Myopia

Refractive Errors | Myopia

United Kingdom
First People's Hospital of Hangzhou

Active, not recruiting

Corneal Flap Transplantation for Macular Hole Repair of High Myopia

Retinal Perforations | Myopia, Degenerative

China
Carl Zeiss Meditec AG

Unknown

Use of the VisuMax Femtosecond Laser Lenticule Removal Procedure for the Correction of Hyperopia (V1601CI)

Hypermetropia

China, Czechia, France, Germany, India, United Kingdom
Tilganga Institute of Ophthalmology
London Vision Clinic

Unknown

Clinical Trial of the Femtosecond Laser System VisuMax for Refractive Correction of Hyperopia by Means of Lenticule Extraction

Hyperopia

Nepal
Yonsei University

Completed

Lower Femtosecond Laser Energy Levels Lead to Better Visual Recovery After Small-incision Lenticule Extraction for Myopia

Myopia

Korea, Republic of
Sun Yat-sen University

Completed

Changes Between Lenticule Extraction and Femtosecond Laser-assisted Laser in Situ Keratomileusis

Astigmatism | Myopia

China
Sun Yat-sen University

Completed

Early Changes Among FLEx, LASIK and FS-LASIK

Astigmatism | Myopia

China
Odense University Hospital
Aarhus University Hospital

Completed

A Prospective Study of Femtosecond Laser Intracorneal Lensectomi

Astigmatism | Myopia

Denmark
Eye Hospital Pristina Kosovo

Active, not recruiting

Fresh Corneal Lenticule Implantation in Hyperopic Patients With High Astigmatism

Hyperopia | High Astigmatism

Kosovo
Alcon Research

Completed

Early Feasibility Study of UV-Femtosecond Laser Assisted Lenticular Extraction

Refractive Error - Myopia Severe | Refractive Error - Myopia Simple

United States, Ireland, Singapore
Al-Rasheed University College

Completed

Femtosecond Small Incision Lenticular Extraction in Comparison to Femtosecond Laser Insitu Keratomileusis Regarding Dry Eye Disease

Dry Eye Disease

Iraq
Sun Yat-sen University

Completed

Early Changes Between Lenticule Extraction and Small-Incision Lenticule Extraction

Astigmatism | Myopia
Kasr El Aini Hospital

Unknown

Comparison Between FS- LASIK and FS-SMILE for Correction of Myopia and Myopic Astigmatism

Myopia

Egypt
Singapore National Eye Centre

Unknown

Randomized, Non-inferiority Trial Comparing SMILE and LASIK

Astigmatism | Myopia | Hypermetropia

Singapore
Ophthalmic Consultants of Long Island
Allergan

Unknown

Corneal Sensation and Incidence of Dry Eye Post Refractive Cataract Extraction With FemtoSecond Laser

Cataract | Dry Eye

United States
Abbott Medical Optics

Completed

Study of the Femtosecond Laser System as Compared to Continuous Curvilinear Capsulorhexis for Cataract Surgery

Cataract

Dominican Republic
Abbott Medical Optics

Terminated

Femtosecond Laser for Cataract Surgery

Cataract

Dominican Republic
National Cancer Institute (NCI)

Not yet recruiting

Measuring if Immunotherapy Plus Chemotherapy is Better Than Chemotherapy Alone for Patients With Aggressive Poorly Differentiated Sarcomas

Undifferentiated Pleomorphic Sarcoma | Stage III Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8 | Stage IV Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8
Tianjin Eye Hospital
Beihang University

Recruiting

A Study of Artificial Intelligence Assisted Small Incision Lenticule Extraction (SMILE) for Surgical Design and Influencing Factors

Myopia | Myopic Astigmatism

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

Recruiting

Femtosecond Laser Arcuate Keratotomy Versus Toric Intraocular Lens Implantation in Cataract Surgery

Cataract | Astigmatism

China
University of Nove de Julho

Recruiting

Evaluation of Bone Preservation After Molar Extraction Using Photobiomodulation Combined With Biomaterial Grafting

Bone Substitutes | Extracting Own Teeth

Brazil
Al Watany Eye Hospital

Recruiting

Evaluation of Different Lenticule Diameters in Myopic Astigmatism Correction With SMILE Procedures

Refractive Errors | Myopic Astigmatism

Egypt
Singapore Eye Research Institute

Recruiting

The Effects of Ripasudil in Patients With FED Undergoing Femtosecond Laser Assisted Cataract Surgery

Cataract | Fuchs' Endothelial Dystrophy

Singapore
Alcon Research

Recruiting

Contralateral Study of WaveLight® Femtosecond Laser Devices for Corneal Flap Creation

Refractive Errors

Australia
Peking University Third Hospital

Recruiting

Clinical Characteristics of Patients Developing Chronic Dry Eye After Refractive Surgery

Dry Eye

China
Aier School of Ophthalmology, Central South University

Recruiting

Combined Vitrectomy and Femtosecond Laser-assisted Cataract Surgery

Vitreous Hemorrhage | Cataract | Rhegmatogenous Retinal Detachment | Epiretinal Membrane | Macular Disease | Vitreomacular Traction | Vitreous Cloudy

China
Kenneth J Rosenthal
Johnson & Johnson Surgical Vision, Inc.

Not yet recruiting

Astigmatism Management With Iris-registration Guided Corneal Relaxing Incisions or Toric IOLs During Cataract Surgery

Cataract | Astigmatism

United States
I.M. Sechenov First Moscow State Medical University

Not yet recruiting

Use of Erbium Laser for Extraction of the Third Molars

Impacted Third Molar Tooth | Third Molar Extraction
Ziemer Ophthalmic Systems AG

Not yet recruiting

CLEAR Procedure in Myopia and Astigmatism - Registry Study

Astigmatism | Myopia
Ziemer Ophthalmic Systems AG
Tigermed Consulting Co., Ltd

Recruiting

Efficacy and Safety of CLEAR in Myopia and Astigmatism in Chinese Population

Myopic Astigmatism

China
Guy's and St Thomas' NHS Foundation Trust

Recruiting

Remimazolam vs Midazolam Cognitive and Motor Recovery After Intravenous Conscious Sedation for Dental Extractions. (REMIDENT)

Tooth Extraction

United Kingdom
University of Texas Southwestern Medical Center

Not yet recruiting

Value of Potassium Magnesium Citrate in Preventing and Treating Hypertension in African Americans

Hypertension

United States
Centre hospitalier de l'Université de Montréal...

Recruiting

Comparison of Phacoemulsification and Corneal Damage Between FLACS and Standard Phaco With Two Handpieces

Cataract | Astigmatism | Corneal Endothelial Cell Loss

Canada
University of Santiago de Compostela

Recruiting

Comparative Study of Immediate Single Unit Implants in Early Loading Protocols, With or Without Photobiomodulation.

Dental Implant | Tooth Extraction | Tooth Absence

Spain
University of Bern

Not yet recruiting

Characterization of the Corneal Biomechanics of Patients Treated by Corneal Lenticule Extraction for Advanced Refractive Correction (CLEAR) to Correct Myopia (CLEAR Biomech)

Myopia

Switzerland
Ziemer Ophthalmic Systems AG

Recruiting

LASIK Surgery With a New Laser for the Treatment of Myopia Without Astigmatism (AQUARIUZ2020)

Astigmatism | Myopia

Switzerland
Medical University of Vienna

Recruiting

Intraoperative Berger Space Imaging (IBSI) (IBSI)

Cataract | Macula Edema

Austria
The Royal Wolverhampton Hospitals NHS Trust
Gebauer Company

Recruiting

Investigator Initiated, Prospective Study of Xenia Corneal Lenticule

Keratoconus | Post-Laser Retinal Condition

United Kingdom
LinkoCare Life Sciences AB

Recruiting

Evaluation of Safety and Efficacy of a Bioengineered Corneal Implant for Treatment of Keratoconus (LinkCor)

Keratoconus

India, Iran, Islamic Republic of
Medical University of Vienna

Recruiting

Femtosecond Laser-assisted Astigmatism Treatment (FLAAT)

Astigmatism | Age Related Cataracts

Austria
Suphi Taneri

Recruiting

Clinical Results of Small Incision Lenticule Extraction (SMILE) for the Correction of High Myopia

Myopia | High Myopia

Germany
Ziemer Ophthalmic Systems AG

Recruiting

Comparison of Femto-laser and Manually Created Clear Corneal Incisions During Cataract Surgery (Z8_CCI)

Cataract

Switzerland
Johnson & Johnson Surgical Vision, Inc.

Recruiting

A Prospective, Multi-Center Evaluation of Corneal Flap Creation Using Cheetah Femtosecond Laser System and Cheetah Patient Interface

Refractive Error

Singapore, India
M.D. Anderson Cancer Center
National Cancer Institute (NCI)

Active, not recruiting

Phase IB Study to Evaluate the Safety of Selinexor (KPT-330) in Combination With Multiple Standard Chemotherapy or Immunotherapy Agents in Patients With Advanced Malignancies

Metastatic Renal Cell Carcinoma | Metastatic Lung Non-Small Cell Carcinoma | Stage IVA Lung Cancer AJCC v8 | Stage IVB Lung Cancer AJCC v8 | Metastatic Melanoma | Fallopian Tube Carcinoma | Advanced Malignant Solid Neoplasm | Stage III Lung Cancer AJCC v8 | Stage IV Lung Cancer AJCC v8 | Stage III Renal... and other conditions

United States
Milton S. Hershey Medical Center

Completed

Femtosecond Laser Assisted Keratotomies for the Management of Corneal Astigmatism

Cataract | Astigmatism

United States
Assiut University

Completed

Limbal Astigmatic Keratotomy to Correct High Degrees of Astigmatism After Phacoemulsification

Astigmatism

Egypt

Search clinical trials for: femtosecond laser small-incision lenticule extraction

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