Bluwol E, Doat M, Alfonsi N, Legeais JM, Renard G Hôtel-Dieu, Paris

Slides:

Advertisements

Similar presentations

Management of Keratoconus Eyeglasses/soft contact lenses Rigid gas permeable (RGP) contact lenses Intracorneal rings Corneal cross-linking Corneal transplant.

Advertisements

Overnight Corneal Reshaping (Orthokeratology) in Adolescents S. Lance Forstot, MD, FACS The author has no financial interest in the subject matter of this.

Intacs For Keratoconus Lecture 19 Liana Al-Labadi, O.D. Lecture 19 Liana Al-Labadi, O.D.

Correlation Of Corneal Contour With Higher Order Ocular Aberrations (HOA) In Indian Eyes Manish Chaudhary MS Amit Gupta MS Advanced Eye Centre, Postgraduate.

Accelerated CXL Combined with Same Day PTK and Single Intrastromal Ring Segment Implantation for Keratoconus Yakov Goldich, Noa Avni-Zauberman , Randall.

Long-Term Follow-Up of Toric Intraocular Lens Implantation for Keratoconus Alejandro Navas, MD, MSc, Martha Jaimes, MD, Jesús Cabral, MD, Arturo Ramirez.

World Cornea Congress VII – Electronic Poster Season Tse Wing Yeung, MBBS, FRANZCO Ronan Conlon, MD; Joshua Teichman, MD, FRCSC; Setareh Ziai, MD, FRCSC;

Comparison of Early Outcomes of Topo-Guided PRK With Two Refractive Lasers WCC 2015 San Diego, California Simon P. Holland MB. FRCSC,FRCS,MRCP 1, 2, A,

Eltutar, Kadir; Akcetin, Tulay A.; Ozcelik, N. Demet Istanbul Education and Research Hospital Department of Ophthalmology The authors state that they have.

Comparison of single-segment and double-segment Intacs® insertion with femtosecond laser for keratoconus Tiep KHUC, Marc DOAT, Jean-Louis BOURGES, Nicolas.

Intracorneal ring segments followed by collagen cross-linking and PRK for treatment of keratoconus A Iovieno, MD; ME Légaré, MD; DS Rootman, MD Department.

Long-term Follow-up for Intrastromal Cornea Ring Segments in Early to Severe Keratoconic Patients Omer Trivizki 1,Eliya Levinger 1,2, Irit Bareqet 2, Ami.

Brian S. Boxer Wachler, MD Ten Year Followup of First Reported Case of Intacs for Keratoconus in North America BEVERLY HILLS, CA.

Web Address A New Option for Keratoconus How INTACS Treat Keratoconus Addition Technology, Inc.

Alex P. Lange The author has no financial interest to disclose.

Topography-Guided Photorefractive Keratectomy for Irregular Astigmatism following Penetrating Keratoplasty Johnson Tan, MBBS MRCSEd (Ophth) FRCSEd (Ophth)

Topography-Guided Photorefractive Keratectomy (TG-PRK) for Keratoconus (KC) with Simultaneous Collagen Cross-linking (CXL) Using High-Resolution Excimer.

Dr. K.S.SIDDHARTHAN Aravind Eye Hospital Coimbatore

Nizar S Abdelfattah, M.D.1, Marina Israel2, Nermin Osman, M.D.3,

Evaluation of Interface Reflectivity and Corneal Aberrations following DSAEK Hamid Khakshoor, MD Professor of Ophthalmology Mashhad University of Medical.

Comparative Evaluation of Photorefractive Keratectomy With Use of Excimer Laser and Solid-State Laser System G. A. Kontadakis; G. A. Kounis; G. D. Kymionis;

Authors: Jaroslav Madunicky, MD Katerina Buusova Smeckova, MD, MBA Col. Assoc.Prof. Jiri Pasta, MD, PhD. Iveta Nemcova, MD, PhD. Eva Vyplasilova, MD Kristina.

E FFECT OF VITREOUS LENGTH AND TREPHINE - SIZE DISPARITY ON REFRACTIVE STATUS AFTER DEEP ANTERIOR LAMELLAR KERATOPLASTY Mohammad Ali Javadi, MD. Sepehr.

Elias F. Jarade, MD, FICS. Corneal and Refractive Surgery Service, The Dubai Mall Medical Center, Dubai- U.A.E. Tel: ; Mob

INTACS – PKP Comparison X X 180°-0.75 TransplantIntacs.

Prospective Study of Intrastromal Corneal Ring Segments for Keratoconus Scott X. Stevens, MD Bend Ophthalmology, LLC Author has no financial interest.

Collagen cross-linking (CXL) for keratoconus (KC) with simultaneous topographical-guided photorefractive keratectomy (TG-PRK) Simon Holland, MD, FRCSC,

Corneal CXL in Children With Progessive Keratoconus Author do not have any financial interest in the surgical procedure or the medicines used in this study.

Photorefractive Keratectomy in Posterior Polymorphous Dystrophy [CONTROL ID: ] Edward W. Trudo 1, Kraig S. Bower 2, Charles D. Coe 2, Denise A. Sediq.

Results of Collagen Crosslinking followed by posterior chamber toric implantable collamer lens implantation in patients with Keratoconus & High Myopia.

Endothelial Keratoplasty in Patients With an Anterior Chamber Intraocular Lens: A Montreal Experience Georges M. Durr, MD 1,2 Johanna Choremis, MD, FRCSC.

M. Vokrojova MD, M. Vokrojova MD, D. Sivekova MD, L. Wagnerova MD D. Sivekova MD, L. Wagnerova MD Prof. P. Kuchynka MD, PhD Prof. P. Kuchynka MD, PhD The.

Mean Keratometry Measurement Post Penetrating Keratoplasty Jacky Yeung MSc MD, Stephanie Baxter MD FRCS(C) Department of Ophthalmology, Hotel Dieu Hospital,

Myoung Joon Kim, MD / Sara Yoon, MD Tracy Purcell, PhD / David J Schanzlin, MD L aser In Situ Keratomileusis versus Photorefractive Keratectomy for the.

Comparison of Early Outcome of Topo-guided Photo-refractive Keratectomy Between Two Refractive Lasers Purpose: Evaluation of topography-guided photorefractive.

REFRACTIVE OUTCOMES WITH TORIC ICL IMPLANTS CHIEF AUTHOR: Dr. D.RAMAMURTHY CO – AUTHOR: Dr. R.CHITRA The authors have no financial interest in the subject.

The Effect of Corneal Anterior Surface Eccentricity on Astigmatism after Cataract Surgery Choul Yong Park MD 1 Sung Jun Lee MD 1 Prabjot Channa MD 2 Roy.

Comparison of LASIK and Mitomycin-C Assisted LASEK for Correction of Refractive Errors After Cataract Surgery Dr. Nitin Balakrishnan, Crystal Vision Laser.

HUMBERTO ESCORCE CURE CHIEF OF DEPARTMENT ANTERIOR SEGMENT INSTITUTO DE LA VISION - FUNDAVISIÓN BARRANQUILLA, COLOMBIA THE AUTHORS HAVE NO COMMERCIAL INTEREST,

*Kagithane State Hospital,Department of Ophthalmology,Istanbul, Turkey DR.GÖKHAN KAYA *Kagithane State Hospital,Department of Ophthalmology, No author.

1 P.O. dei Pellegrini; A.S.L. Napoli 1Centro 2 Dipartimento di Oftalmologia, Seconda Università degli Studi Napoli Scheimpflug topography, Scanning-Slit.

Evaluation of Efficacy and Safety of Intracorneal Ring Segment (Intacs SK) in Keratoconus Abdulrahman Al-Muammar, MD, FRCSC I have no financial interest.

Faik Orucov*, MD, Sinan Goker*,MD, Abraham Solomon**, MD, Joseph Frucht-Pery**, MD *Refractive Surgery Department, ISTANBUL SURGERY HOSPITAL Istanbul,

بسم اللة الرحمن الرحيم. Limbal relaxing incisions versus penetrating limbal relaxing incisions for the management of astigmatism in cataract surgery Sara.

Alex P. Lange The author has no financial interest to disclose.

Visual and IOP Outcomes after PRK in Pigment Dispersion Syndrome [Poster Number: P190] Kraig S. Bower, Denise A. Sediq, Charles D. Coe, Keith Wroblewski,

Deep Anterior Lamellar Keratoplasty (DALK) Vs Penetrating Keratoplasty (PK) in patients with Keratoconus (KC). Dr. K.S.SIDDHARTHAN Aravind Eye Hospital.

Wavefront-guided Ablation Retreatment in Myopic Eyes Engy M Mohamed MD, Orkun Muftuoglu MD, R.Wayne Bowman MD, V. Vinod Mootha MD, H. Dwight Cavanagh MD,PhD,

The authors have no financial interest in the subject matter of this poster. Cesar Bernilla MD, Maria A. Henriquez MD, Luis Izquierdo MD Instituto de ojos.

Long Term Results of Femtosecond Laser-Assisted Sutureless Anterior Lamellar Keratoplasty “FALK” Mohamed Abou Shousha, MD, Sonia H. Yoo, MD, William Feuer,

Presbia: a new solution for presbyopia correction Dr M. Fantozzi (1), Dr I. Lenzetti (2), Dr A. Canovetti (1) (1) Casa di cura “Barbantini”, Lucca, Italy;

THE EBK PROCEDURE FOR CORRECTION OF REFRACTIVE ERRORS

Corneal CXL in Pediatric Patients with Progressive Keratoconus Stephanie Wise, Christian Diaz, Karolien Termote, Paul J. Dubord, Martin McCarthy, Sonia.

Postoperative Uncorrected Visual Acuity (UCVA) versus Preoperative Best Corrected Visual Acuity (BCVA) with the WaveLight Refractive Suite (Excimer EX500.

Demographic and visual outcomes on keratoconus patients with failed “epi- on”C3R cross-linking procedures Yaron S. Rabinowitz M.D. Oana Dumitrascu M.D.

Intrastromal Ring Segments for Keratoconus: A Retrospective Review Brad Feldman MD, Alan Carlson MD, Terry Kim MD, Natalie Afshari MD, Ricardo Santaella.

17100 Contact lens fitting after corneal CXL

Wavefront Optimized Retreatment after Prior Wavefront

A Comparison of Visual Acuity, Refractive Outcomes, and Satisfaction Between LASIK Performed with a Microkeratome and a Femto Laser Nauman hashmani (MBBS),

and High-Order Aberrations After Intrastromal Presbyopia Correction

post-lasik corneal ectasia

Ashkan M. Abbey, BA, Takeshi Ide, MD, PhD, George D

Clinical results of the aphakia correction using iris-fixated anterior chamber intraocular lens (Artisan) Authors have no financial interest Luis Izquierdo.

No financial interest for all authors

O Beltaief, Kh Errais, W Zbiba, A Ouertani.

The authors have no financial interest to disclosure

Single Inferior Intac Insertion for Inferior Keratoconus

Majid Moshirfar, MD, FACS

A comparison of preoperative best corrected distance visual acuity and postoperative uncorrected distance visual acuity 4 years after toric implantable.

Presentation transcript:

Bluwol E, Doat M, Alfonsi N, Legeais JM, Renard G Hôtel-Dieu, Paris Impact of Intacs Implantation on High Order Corneal Aberrations in Keratoconus Bluwol E, Doat M, Alfonsi N, Legeais JM, Renard G Hôtel-Dieu, Paris Authors have no financial interest

Purpose Relationship between high HOAs rate, low quality of vision and contrast sensitivity loss in keratoconic eyes Vertical coma = most important HOA in Keratoconus (KC) To report the aberrometric effect of 1 single Intacs implantation in KC Intacs is a safe, reversible and non penetrating procedure Indication in KC : intolerance to rigid gas-permeable contact lenses No corneal scar

Methods Retrospective study 36 KC Pentacam Topography + UCVA, BSCVA Exclusion criteria: Good tolerance to rigid gas-permeable contact lenses Corneal opacities KC crossing horizontal meridian Retrospective study 36 KC Pentacam Topography + UCVA, BSCVA One single segment Intacs inferiorly based with femtosecond laser Comparison of UCVA, BSCVA (LogMAR), Coma et Tréfoil (0°,90°) At 1 and 3 Months postoperatively (Paired Student Test )

BSCVA = best spectacle-corrected visual acuity VA Results * * : statistically significant difference between preoperative and postoperative values (p<0.001) UCVA = uncorrected visual acuity in Mean LogMAR ± SD (standard deviation) BSCVA = best spectacle-corrected visual acuity

- VA Gain : 97,2% 83,3% ≥ 2 lines 13,9% 1 line - Stable VA : 2,7% - VA Loss : 0%

HOAs Results *: statistically significant difference between preoperative and postoperative values (p<0.05)

Keratometric effect of one single Intacs inferiorly based Preoperative Postoperative Differencial Inferior flattening Superior bulge

Conclusion 97.2% increasing VA (UCVA and/or BSCVA) No VA loss Significant vertical coma reduction (and reduction of almost every Third HOAs) Quality vision improvement even in stable VA cases Short term efficacy Simple and reversible surgical procedure No complication reported in our study (infection,Intacs extrusion or migration, tunnel misplacement …)