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Contributor:

A. John Kanellopoulos, MD

New York City

A. John Kanellopoulos, MD headshot
Femtosecond-Laser Assisted Myopic LASIK, Customized by Automated Ray-Tracing Calculation of Low and High Order Aberrations: A Prospective, International Multicenter, Post-Market Study
Femtosecond-Laser Assisted Myopic LASIK, Customized by Automated Ray-Tracing Calculation of Low and High Order Aberrations: A Prospective, International Multicenter, Post-Market Study

A. John Kanellopoulos, MD

Customized Femto-LASIK (cfL): RayTracing vs. Asphericity adjustment (cQ) For Myopia And Myopic Astigmatism: 3 month Randomized, Prospective, Contralateral Eye Study
Customized Femto-LASIK (cfL): RayTracing vs. Asphericity adjustment (cQ) For Myopia And Myopic Astigmatism: 3 month Randomized, Prospective, Contralateral Eye Study

A. John Kanellopoulos, MD

Femtosecond-Laser Assisted Myopic LASIK, Customized by Automated Ray-Tracing Calculation of Low and High Order Aberrations: A Prospective, International Multicenter, Post-Market Study
Femtosecond-Laser Assisted Myopic LASIK, Customized by Automated Ray-Tracing Calculation of Low and High Order Aberrations: A Prospective, International Multicenter, Post-Market Study

A. John Kanellopoulos, MD

DIY Sleep Mask/Shield for Keratoconus
DIY Sleep Mask/Shield for Keratoconus

A. John Kanellopoulos, MD

Photorefractive Intrastromal Crosslinking (PIXL)
Photorefractive Intrastromal Crosslinking (PIXL)

Dr. John Kanellopoulos

Ray-Tracing Optimization for Myopic LASIK
Ray-Tracing Optimization for Myopic LASIK

A. John Kanellopoulos, MD

Protect Yourself, Staff, and Patients With a Slit-Lamp Shield
Protect Yourself, Staff, and Patients With a Slit-Lamp Shield

A. John Kanellopoulos, MD

Corneal Crosslinking
Corneal Crosslinking

A. John Kanellopoulos, MD

Limbal Stem Cell Autograft
Limbal Stem Cell Autograft

A. John Kanellopoulos, MD

Implantation of a Toric Trifocal
Implantation of a Toric Trifocal

A. John Kanellopoulos, MD

Managing Crosslinking Complications
Managing Crosslinking Complications

A. John Kanellopoulos, MD

ZEPTO Nano-Pulse Technology
ZEPTO Nano-Pulse Technology

A. John Kanellopoulos, MD

High fluency double CXL of vehicle donor cornea
High fluency double CXL of vehicle donor cornea

A. John Kanellopoulos, MD

Multifactorial Assessment for Early Diagnosis Keratoconus
Multifactorial Assessment for Early Diagnosis Keratoconus

A. John Kanellopoulos, MD

3D Epithelial Imaging by OCT
3D Epithelial Imaging by OCT

A. John Kanellopoulos, MD

Keratoprosthesis Treatment of Corneal Blindness
Keratoprosthesis Treatment of Corneal Blindness

A. John Kanellopoulos, MD

Keratoprosthesis With KeraKlear II Implant
Keratoprosthesis With KeraKlear II Implant

A. John Kanellopoulos, MD

Extreme Lasik Epithelial Ingrowth Examples
Extreme Lasik Epithelial Ingrowth Examples

A. John Kanellopoulos, MD

All Laser Cataract Surgery Using The LenSx and CETUS Lasers
All Laser Cataract Surgery Using The LenSx and CETUS Lasers

A. John Kanellopoulos, MD

Sutureless PPV Residual Cataract Extraction Behind Implanted IOL
Sutureless PPV Residual Cataract Extraction Behind Implanted IOL

A. John Kanellopoulos, MD

Epithelial On Cross Linking With Variable Fluence Pattern
Epithelial On Cross Linking With Variable Fluence Pattern

A. John Kanellopoulos, MD

Bullous Keratopathy IOL Exchange and DSAEK Procedure With Challenging Iridoplasty
Bullous Keratopathy IOL Exchange and DSAEK Procedure With Challenging Iridoplasty

A. John Kanellopoulos, MD

Review of Key Corneal Epithelial Profiles and Their Effects
Review of Key Corneal Epithelial Profiles and Their Effects

A. John Kanellopoulos, MD

Sutureless IOL Exchange With Retropupillary Artisan Aphakia Lens
Sutureless IOL Exchange With Retropupillary Artisan Aphakia Lens

A. John Kanellopoulos, MD

Ocular Tissue Adhesive In DSEAK Cornea Transplant: A Comparative Study
Ocular Tissue Adhesive In DSEAK Cornea Transplant: A Comparative Study

A. John Kanellopoulos, MD

Lamellar Corneal Patch Graft Pretreated With Cross Linking
Lamellar Corneal Patch Graft Pretreated With Cross Linking

A. John Kanellopoulos, MD

Cataract Extraction and Aniridia Capsular Ring Implantation
Cataract Extraction and Aniridia Capsular Ring Implantation

A. John Kanellopoulos, MD

Combined PTK and Clear Cornea Cataract Extraction in a Trachoma Patient
Combined PTK and Clear Cornea Cataract Extraction in a Trachoma Patient

A. John Kanellopoulos, MD

Custom Topography Tutorial for Refractive Cross Linking
Custom Topography Tutorial for Refractive Cross Linking

A. John Kanellopoulos, MD

Keratoplasty and Cataract Removal in a Patient With Severe Iatrogenic Ocular Surface Disease
Keratoplasty and Cataract Removal in a Patient With Severe Iatrogenic Ocular Surface Disease

A. John Kanellopoulos, MD

Modified Athens Protocol: Combined Technique for Keratoconus
Modified Athens Protocol: Combined Technique for Keratoconus

A. John Kanellopoulos, MD

Pediatric Ectopia Lentis Cataract Extraction With Artisan Aphakia IOL Implantation
Pediatric Ectopia Lentis Cataract Extraction With Artisan Aphakia IOL Implantation

A. John Kanellopoulos, MD

Cosmetic Femtosecond Laser Assisted Cornea Tattooing
Cosmetic Femtosecond Laser Assisted Cornea Tattooing

A. John Kanellopoulos, MD

Surgical Management of Epithelial Ingrowth From Corneal Trauma
Surgical Management of Epithelial Ingrowth From Corneal Trauma

A. John Kanellopoulos, MD

Femto-Assisted Toric, Trifocal, PhysIOL Implantation
Femto-Assisted Toric, Trifocal, PhysIOL Implantation

A. John Kanellopoulos, MD

Combined PTK, PRK and CXL Procedure for Meesmann Corneal Dystrophy
Combined PTK, PRK and CXL Procedure for Meesmann Corneal Dystrophy

A. John Kanellopoulos, MD

Cataract Extraction and Trifocal IOL PanOptix Implantation
Cataract Extraction and Trifocal IOL PanOptix Implantation

A. John Kanellopoulos, MD

Anterior Chamber IOL Exchange and DSAEK Procedure With Pseudophakic Bullous Keratopathy
Anterior Chamber IOL Exchange and DSAEK Procedure With Pseudophakic Bullous Keratopathy

A. John Kanellopoulos, MD

KepiCystResure OS
KepiCystResure OS

A. John Kanellopoulos, MD

TMR: Topography-Modified Refraction
TMR: Topography-Modified Refraction

A. John Kanellopoulos, MD

Thermokeratoplasty and PK Hydrops Keratoconus Treatment
Thermokeratoplasty and PK Hydrops Keratoconus Treatment

A. John Kanellopoulos, MD

Protocol for Customized Transepithelial High and Variable Fluence Crosslinking
Protocol for Customized Transepithelial High and Variable Fluence Crosslinking

A. John Kanellopoulos, MD

Topography-Modified Refraction (TMR)
Topography-Modified Refraction (TMR)

A. John Kanellopoulos, MD

A Surgeon's Challenges
A Surgeon's Challenges

A. John Kanellopoulos, MD

AC IOL Exchange in ARS With Combined IC IOL and AV
AC IOL Exchange in ARS With Combined IC IOL and AV

A. John Kanellopoulos, MD, V. Skouteris, MD

Sutureless Subluxated IBC Exchanged With RIC
Sutureless Subluxated IBC Exchanged With RIC

A. John Kanellopoulos, MD, A. Maria Sideri, MD

SMILE in the PK
SMILE in the PK

A. John Kanellopoulos, MD, A. Maria Sideri, MD

Femto-assisted Toric, Trifocal PhysIOL Implantation
Femto-assisted Toric, Trifocal PhysIOL Implantation

A. John Kanellopoulos, MD

Cataract Extraction and Trifocal IOL Alcon Panoptix Implantation
Cataract Extraction and Trifocal IOL Alcon Panoptix Implantation

A. John Kanellopoulos, MD

Toric Trifocal AT LISA IOL Implantation After LVC
Toric Trifocal AT LISA IOL Implantation After LVC

A. John Kanellopoulos, MD

Keratoconus Consultation
Keratoconus Consultation

A. John Kanellopoulos, MD

Keratoconus Consultation and Discussion
Keratoconus Consultation and Discussion

A. John Kanellopoulos, MD

The Future of Corneal Refractive Surgery
The Future of Corneal Refractive Surgery

A. John Kanellopoulos, MD

Small Lenticule Extraction
Small Lenticule Extraction

A. John Kanellopoulos, MD

The Athens Protocol: Combined Topography-Guided Partial PTK and Variable Fluence Pattern CXL
The Athens Protocol: Combined Topography-Guided Partial PTK and Variable Fluence Pattern CXL

A. John Kanellopoulos, MD, Mark Kontos, MD

Novel Myopic Refractive Correction With Transepithelial, Very High-Fluence Collagen Cross-linking Applied in a Customized Pattern
Novel Myopic Refractive Correction With Transepithelial, Very High-Fluence Collagen Cross-linking Applied in a Customized Pattern

A. John Kanellopoulos, MD

Challenging Cataract 2014
Challenging Cataract 2014

A. John Kanellopoulos, MD

CrystaLenSx Case
"CrystaLenSx" Case

A. John Kanellopoulos, MD

Crystalens HD Implantation in Post LASIK
Crystalens HD Implantation in Post LASIK

A. John Kanellopoulos, MD

Hyperopic LASIK
Hyperopic LASIK

A. John Kanellopoulos, MD, Mark Kontos, MD

PiXL™ for Refractive Correction
PiXL™ for Refractive Correction

A. John Kanellopoulos, MD, Mark Kontos, MD

Toric Visian ICL Implantation
Toric Visian ICL Implantation

A. John Kanellopoulos, MD

Cataract and PBK in a Phakic IOL and RK Patient
Cataract and PBK in a Phakic IOL and RK Patient

John A. Kanellopoulos, MD

Retropupilary Artisan IOL and Ahmed Valve Implantation in Axenfeld-Rieger Patient
Retropupilary Artisan IOL and Ahmed Valve Implantation in Axenfeld-Rieger Patient

John A. Kanellopoulos, MD

Refractive lenticule Extraction with CXL
Refractive lenticule Extraction with CXL

John A. Kanellopoulos, MD

KeraKlear II Foldable Acrylic Inlay Keratoprosthesis
KeraKlear II Foldable Acrylic Inlay Keratoprosthesis

John A. Kanellopoulos, MD

Cassini Benefits in Daily Surgery Practice
Cassini Benefits in Daily Surgery Practice

John Kanellopoulos MD

Retro-pupillary Artisan in Extreme, Myopic Aphake
Retro-pupillary Artisan in Extreme, Myopic Aphake

John Kanellopoulos MD

Nd:YAG Capsulotomy in a Young Psedophake
Nd:YAG Capsulotomy in a Young Psedophake

John Kanellopoulos MD

Nd:YAG Laser for Anterior Capsular Phimosis
Nd:YAG Laser for Anterior Capsular Phimosis

John Kanellopoulos MD

Tracker-guided fully customizable CXL: the Avedro KXL II
Tracker-guided fully customizable CXL: the Avedro KXL II

John Kanellopoulos MD

Anterior Vitrectomy with Sulcus Fixated PC IOL in Pediatric Aphakia
Anterior Vitrectomy with Sulcus Fixated PC IOL in Pediatric Aphakia

John Kanellopoulos MD

Cataract Surgery after PPV with Compromised Posterior Capsule
Cataract Surgery after PPV with Compromised Posterior Capsule

John Kanellopoulos MD

Floppy Iris Syndrome
Floppy Iris Syndrome

John Kanellopoulos MD

Aphakic Pediatric Glaucoma
Aphakic Pediatric Glaucoma

John Kanellopoulos MD

IOL Exchange and DSAEK
IOL Exchange and DSAEK

John Kanellopoulos MD

Cataract Removal with Small Pupil and Ahmed Valve
Cataract Removal with Small Pupil and Ahmed Valve

John Kanellopoulos MD

All-Laser Cataract Surgery with LenSx and Cetus Nd:YAG
All-Laser Cataract Surgery with LenSx and Cetus Nd:YAG

John Kanellopoulos MD

LenSx Femtosecond Laser Cataract
LenSx Femtosecond Laser Cataract

John Kanellopoulos MD

Gunderson Flap in Severe External Disease
Gunderson Flap in Severe External Disease

John Kanellopoulos MD

Topo-Guided LASIK Xtra for Hyperopia
Topo-Guided LASIK Xtra for Hyperopia

John Kanellopoulos MD

WaveLight FS200 Head Tilt
WaveLight FS200 Head Tilt

John Kanellopoulos MD

EX500 Headrest
EX500 Headrest

John Kanellopoulos MD

Vue+ Presbyopic Inlay
Vue+ Presbyopic Inlay

John Kanellopoulos MD

Appears In

 Alcon Science

Articles

Anisometropia and a Unilateral Congenital Cataract

Read on Cataract & Refractive Surgery Today

Extreme Astigmatism in a Pre-Presbyopic Patient

Read on Cataract & Refractive Surgery Today

Addressing Corneal Irregularities Before Cataract Surgery

Read on Cataract & Refractive Surgery Today

Corneal Haze After PRK Enhancement of Prior LASIK

Read on Cataract & Refractive Surgery Today

Slit-Lamp Droplet Shield

Read on Glaucoma Today

Slit Lamp Droplet Shield

Read on Retina Today

Slit-Lamp Droplet Shield

Read on Modern Optometry

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