Search clinical trials for: Lenticule

Total 38 results

Tianjin Eye Hospital

Recruiting

A Novel Sandwich Technique of Minimally Invasive Keratoplasty for Corneal Perforation (STMIK)

Corneal Perforation, Corneal Stromal Lenticule,Sandwich Technique

China
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 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
Al Watany Eye Hospital

Recruiting

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

Refractive Errors | Myopic Astigmatism

Egypt
Hoopes Vision
Alcon Research

Recruiting

Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction

Astigmatism | Myopia

United States
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
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
The Royal Wolverhampton Hospitals NHS Trust
Gebauer Company

Recruiting

Investigator Initiated, Prospective Study of Xenia Corneal Lenticule

Keratoconus | Post-Laser Retinal Condition

United Kingdom
Suphi Taneri

Recruiting

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

Myopia | High Myopia

Germany
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
Eye Hospital Pristina Kosovo

Enrolling by invitation

Human Fresh Corneal Lenticule Implantation Criteria in Progressive Corneal Disease Using Relex-Smile (Relex-Smile)

Progressive Disease of Corneae

Kosovo
Eye Hospital Pristina Kosovo

Active, not recruiting

Treatment of Residual Hypermetropic Refraction on Pseudophakic Patients Using Allogenic Fresh Myopic Lenticule (ReLex-Smile)

Myopia | Hypermetropia | Pseudophakia

Kosovo
Eye Hospital Pristina Kosovo

Enrolling by invitation

Fresh Corneal Lenticule Implantation in Macular Corneal Distrophy With Relex Smile Surgery

Macular Corneal Dystrophy

Kosovo
Eye Hospital Pristina Kosovo

Active, not recruiting

Intrastromal Fresh Human Corneal Lenticule Implantation Using Smile Surgery for Treatment of Irregular Corneal Astigmatism After Penetrating Keratoplasty (New Approach)

Irregular Astigmatism

Kosovo
Dr. Faruk Semiz

Enrolling by invitation

Corneal Lenticule Implantation in Keratoconus Disease With Relex Smile Surgery

Keratoconus

Kosovo
Eye Hospital Pristina Kosovo

Enrolling by invitation

Stromal Lenticule Implantation for Management of Herpetic Stromal Keratitis (Relex-Smile)

Stromal Keratitis

Kosovo
Eye Hospital Pristina Kosovo

Enrolling by invitation

Treatment of Residual Hypermetropic Refraction on Young Patients After LASIK Using Human Fresh Corneal Lenticule Implantation With ReLEX Smile Surgery (Relex-Smile)

Refractive Errors

Kosovo
Eye Hospital Pristina Kosovo

Active, not recruiting

Lenticule Implantation and Autologous Serum New Approach in Treatment of Adenoviral Keratitis Disease

Adenoviral Keratoconjunctivitis

Kosovo
Eye Hospital Pristina Kosovo

Enrolling by invitation

Treatment of Residual Refraction Errors 6 Months After Trifocal IOL Implantation With Relex-Smile

Myopia | Hyperopia | Pseudophakia

Kosovo
Eye Hospital Pristina Kosovo

Active, not recruiting

Fresh Corneal Lenticule Implantation in Hyperopic Patients With High Astigmatism

Hyperopia | High Astigmatism

Kosovo
Eye Hospital Pristina Kosovo

Active, not recruiting

Fresh Corneal Lenticule Implantation and Autologous Serum - Case Report

Keratoconus | Keratoconus of Right Eye | Keratoconus, Unstable, Right Eye

Kosovo
First People's Hospital of Hangzhou

Active, not recruiting

Corneal Flap Transplantation for Macular Hole Repair of High Myopia

Retinal Perforations | Myopia, Degenerative

China
Taipei Nobel Eye Clinic

Completed

Association Between ORA and Residual Refractive Astigmatism After SMILE

Refractive Errors | Astigmatism

Taiwan
Yifeng Yu

Completed

Factor Analysis of Unintended Initial Dissection of the Posterior Plane

Myopia | Small-incision Lenticule Extraction (SMILE) Surgery

China
Tianjin Eye Hospital

Completed

Evaluating the Effect of Optical Zones on Correction for SMILE: Vector Analysis

Myopia

China
Yonsei University

Completed

Comparison of Clinical Outcomes of Small-incision Lenticule Extraction (SMILE) Between Different Cap Thickness.

Myopia

Korea, Republic of
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
Yonsei University

Completed

Clinical Outcomes of Small-incision Lenticule Extraction (SMILE) Using Vector Planning Method.

Myopic Astigmatism

Korea, Republic of
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

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
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

3

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