Dr. Efekan Coşkunseven Türkiye'de ilk Intralase-Keraring, Hansatome XP, CK, Intralase LASIK, Intralase-INTACS, Epi-LASIK, Korneal Cross Linking (CCL) gibi birçok ameliyata ilk imzayi atmıştır.
Keratokonus Tedavilerinde Dr.Efekan Çoşkunseven’in tecrübeleri:
Dr.Efekan Çoşkunseven'in Ameliyatlari için tıklayınız!
| 1997 :Keravision (INTACS) kursu 1997 yılında Türkiye’de ilk sertifikalı doktor. | |
| 1999 :Mekanik yöntemle kanal oluşturarak INTACS takılması. (Dünya Göz Hastanesi) | |
| 2003:INTACS Addition Techonology tarafından organize edilen sertifikasyon. | |
| 2003: Ferraring Akreditasyon Sertifikası Dr. Ferrara tarafından | |
| 2003:Girit Üniversitesinde Kornea içi halka uygulaması klinik eğitim | |
| 2004: Keraring Akreditasyon Sertifikası Medifachos firması tarafından | |
| 2004:Türkiyede ilk kez Dunya Goz Hastanesinde Intralase ile kanal oluşturarak INTACS, Ferrara ve Keraring takılması ( Efekan Çoşkunseven Türkiye’de ilk Intralase* kullanıcısıdır.) | |
| 2005: I.Internasyonel Corneal Cross Linking Kongresine katilim (Dünyada ilk kez). | |
| 2006: 9 Mart 2006 Türkiye’de ilk Corneal Cross Linking Tedavisi. Dünyada ilk Uygulayan gruptan Prof. Dr. Farhad Hafezi ve CCL firma yetkilisi Rudolf Pershke ile. | |
| 2006: Türkiye’de ilk defa Keratokonus Merkezinin Dunyagöz Hastanesinde Kurulması ( 16 Haziran 2006 tarihinde Sayın Cumhurbaşkanımız Süleyman Demirel tarafından açılış. ve bir hastamıza CCL uygulaması) | |
| 2006: Keratokonus Merkezimizin açılısı şerefine yapılan dünyaca ünlü keratokonus cerrahlarının katıldığı 1.Dünyagöz Keratokonus Sempozyumu | |
| 2006: Aegean Kornea Toplantısı Girit Kornea Keratokonus Bölum Moderatörü | |
| 2006:Keraring İleri Düzey Cerrahi Akreditasyon ve Resmi Eğitimci Sertifikası | |
| 2006: Belgrad Refraktif Cerrahi Keratokonus Toplantısında Oturum Başkanı | |
| 2006: II.Internasyonel Corneal Cross Linking Kongresine katilim. | |
| 2007 :IX. Alicante İspanya Refraktif Cerrahi Toplantısında Halka toplantısında uluslararası davetli konuşmacı ve Keraring Kullanıcıları Oturum başkanı | |
| 2008: X. Alicante İspanya Refraktif Cerrahi Toplantısında Halka toplantısında uluslar arası davetli konuşmacı ve Keraring Kullanıcıları Oturum başkanı | |
| 2008 Ocak:Kahire Medile East Katarakt ve Refraktif Cerrahi toplantısında Kornea içi halkası Canlı Cerrahi Uygulaması | |
| 2008 Mayis:Dubai de Davetli Cerrah olarak Keratokonuslu hastaya Halka takılması canlı Cerrahi | |
| 2008: Ege Kornea Toplantısı Girit Keratokonus oturum Başkanlığı | |
| 2008:26.ESCRS(Avrupa Katarakt ve Refraktif Cerrahi Derneği) Toplantısında (Berlin) Keratokonus oturum Başkanlığı | |
| 2008:26.ESCRS(Avrupa Katarakt Ve Refraktif Cerrahi Derneği) Toplantısında (Berlin) Kera-Ring Dünya Kullanıcıları Toplantısı Başkanı ve Açılış | |
| 2008: II.Internasyonel Corneal Cross Linking Kongresine katılım. |
Efekan Coskunseven`in Keratokonus Tedavileri ile ilgili Uluslar Arasi Bilimsel Dergi Yayinlanan Calismalari:
- Intacs in Treatment of Keratoconus
Turkish Journal of Opthalmology, March-April 2007
Efekan Coşkunseven. Ersel Özkılıç. Methiye Önder. Baha Toygar. Altuğ Koray. Kazım Devranoğlu. Özlem Balcı - Combined Intacs and posterior chamber toric implantable collamer lens implantation: bioptics for keratoconic patients with extreme myopia
American Journal Ophthalmoji, 2007 Sep; 144(3):387-389, Epub2007 jul 19. Coskunseven E, Onder M, Kymionis GD, Diakonis VF, Arslan E, Tsiklis N, Bouzoukis DI, Pallikaris I.
- Intrastromal corneal ring segment implantation with the femtosecond laser in a post-keratoplasty patient with recurrent keratoconus
J Cataract Refract Surg-Vol 33, October 2007
Efekan Coskunseven, MD, George D. Kymionis, MD, PhD, Haluk Talu, MD, Ebru Arslan, Vasilios F. Diakonis, MD, Dimitrios I. Bouzoukis, MD, Ioannis Pallikaris, MD, PhD - One year Results of Intrastromal Corneal Ring Segment Implantation (KeraRing) using Femtosecond Laser in patients with Keratoconus
American Journal Ophthalmogy, 2008 Feb 19
Efekan Coskunseven, George D Kymionis, Nikolaos S Tsiklis, Serife Atun, Ebru Arslan, Mirko R Jankov, Ioannis G Pallikaris - Comparative Study of Corneal Collagen Cross-linking With Ribofl avin and UVA Irradiation in Patients With Keratoconus
Journal of Refractive Surgery (Accepted)
Efekan Coskunseven, MD; Mirko R. Jankov II, MD, PhD; Farhad Hafezi, MD, PhD - Keraring implantation with the femtosecond laser for the treatment of irregular astigmatism in post-RK patient
J Cataract Refract Surg (accepted)
Efekan Coskunseven`in Keratokonus Tedavileri ile ilgili Uluslar Arasi Bilimsel Kitaplarda Yayinlanan Calismalari:
- Mastering Corneal collagen Cross Linking Techniques (C3-R / CCL / CxL)
Editors: Ashok Garg, Roberto Pinelli, A John Kanellopoulos, David O’ Brart, Carlo F Lovisolo, Jaypee, 2009.
Chapter 16: Corneal Cross-linking in Keratokonus, C Banu Caosar, Efekan Coskunseven - Mastering Corneal collagen Cross Linking Techniques (C3-R / CCL / CxL)
Editors: Ashok Garg, Roberto Pinelli, A John Kanellopoulos, David O’ Brart, Carlo F Lovisolo, Jaypee, 2009.
Chapter ??
Efekan Coskunseven`in Keratokonus Tedavileri ile ilgili Uluslar Arasi Bilimsel Magazinlerde Yayinlanan Calismalari:
- Femtosecond laser channel creation facilitates placement of intracorneal ring segments ( Eurotimes Vol:10;4 April 2005,21 p),
- PRL for high myopia and hyperopia: 1 year results of 115 consecutive cases(Info Globe international edition 02 Sep 2005,,6-8p)
- Four European PRL studies demonstrate efficacy, safety (Ocular Surgery News Europe-Asıa Pacific Edition Vol:16;12 Dec2005 22p),
- Toric phakic IOL enhances astigmatic correction of ring segments in eyes with keratoconus (Eurotimes June 2007, 38p)
- Why Femtosecond Laser for Intracorneal Rings? Cataract & Refractive Surgery Today Europe, October 2007
- Cataract and Refractive Surgery Today Europe
- Cataract and Refractive Surgery Today Europe
Efekan Coskunseven`in Keratokonus Tedavileri ile ilgili Uluslar Arasi Kongrelerde Sundugu Serbest Bildiri ve Posterler:
- Keratokonus tedeavisinde INTACS
TOD 38. Ulusal Türk Oftalmoloji Kongresi, 9 – 13 Eylül 2004
Ersel Ozkilic, Efekan Coskunseven, Beril Kucumen, Baha Toygar, CS Siganos - Alerjik Konjonktivitli hastada göz kaşıma mekanik etkisiyle Keratokonus gelişimi ve INTACS uygulaması
TOD 38. Ulusal Türk Oftalmoloji Kongresi, 9 – 13 Eylül 2004 Nursen Sen, Efekan Coskunseven, Serife Atun
- Yüksek miyopi tedavisinde arka kamara silikon Lens implantasyonu
TOD 38. Ulusal Türk Oftalmoloji Kongresi, 9 – 13 Eylül 2004
L. Oktem, E. Coskunseven, E. Ozkilic, M. Oncel - Intacs in treatment of Keratoconus
8. Eagen Cornea, 2 – 4 Temmuz 2004
Efekan Coşkunseven - Management of myopic astigmatism by keratoconus with INTACS and silicone posterior chamber Pkakic intraocular lens (PRL) implantation
XXII Congress of the ESCRS Paris, 18 – 22 September 2004
E. Coskunseven, L. Oktem, E. Ozkilic, B. Toygar - Posterior chamber silicone phakic intraocular lenses (PRL) to correct high myopia
XXII Congress of the ESCRS Paris, 18 – 22 September 2004
L. Oktem, E. Coskunseven, E. Ozkilic, M. Oncel - INTACS in treatment of Keratoconus
XXII Congress of the ESCRS Paris, 18 – 22 September 2004
E .Ozkilic, E. Coskunseven, B. Kucumen, S. Atun, C. Siganos - Channel creation for INTACS with Intralase vs. Mechanical technique for Keratoconus
9th Winter ESCRS Meeting Rome, 4–6 February 2005
E. Coskunseven, M. Nurozler, B. Toygar, S. Atun, I. Pallikaris - Preliminary results of Intralase assisted anterior Lamellar Keratoplasty for Keratoconus
9th Winter ESCRS Meeting Rome, 4–6 February 2005
M. Nurozler, K. Devranoglu, E. Coskunseven - Corneal complications of Intralasik and Intralase assisted Intrastromal Ring (ICR) placement
9th Winter ESCRS Meeting Rome, 4–6 February 2005
M. Nurozler, E. Coskunseven, F. Ondes - Toric Phakic Posterior Chamber Intraocular Lens for the correction high Myopic Astigmatism
9th Winter ESCRS Meeting Rome, 4–6 February 2005
B. Toygar, E. Coskunseven, L. Oktem, N. Sen - PRL for high Myopia and Hyperopia: Results of 115 cases after 1 year
9th Winter ESCRS Meeting Rome, 4–6 February 2005
B. Toygar, E. Coskunseven, S. Atun, I. Pallikaris, H. Talu - INTACS in Keratoconus: 1 year Results
9th Winter ESCRS Meeting Rome, 4–6 February 2005
E. Coskunseven, B. Toygar, M. Nurozler, E. Ozkilic, I. Pallikaris - Channel Creation for INTACS with Intralase vs. Mechanical Technique for Keratoconus
23rd ESCRS Meeting Lisbon, 10–14 September 2005
E. Coskunseven, M. Onder, H. Talu, S. Atun, B. Toygar, I. Pallikaris - PRL for high Myopia and Hyperopia, 1 year results of 115 cases
23rd ESCRS Meeting Lisbon, 10–14 September 2005
E. Coskunseven, B. Toygar, , S. Atun, H. Talu, M. Onder, I. Pallikaris - IntraLase Complications
AAO Meeting Chicago, Subspecialty Days
Methiye Onder, Efekan Coskunseven - PRL for high Myopia and Hyperopia, 2 year results
ASCRS Meeting San Francisco,17–22 March 2006
E. Coskunseven, B. Toygar, , S. Atun, H. Talu, M. Onder, I. Pallikaris - Modification of the Parameters in the Femtosecond Laser to improve Astigmatic effect in KC Patients with INTACS
ASCRS Meeting San Francisco, 17 – 22 March 2006
E.Coskunseven, M. Onder, H. Talu, A. Koray, I. Pallikaris - Phakic IOL (Anterior / Posterior Chamber)
1st International Symposium on Refractive Surgery, Belgrade, May 2006, Invited Speaker Efekan Coskunseven
- Modification of the Parameters in IntraLase to Improve Astigmatic Effect in Keratoconus Patients with INTACS
ESCRS London, 9–13 September 2006
Efekan Coskunseven, Haluk Talu, Methiye Onder, Altuğ Koray, Ebru Arslan - Results of Keraring implantation with intralase in keratoconus eyes
ESCRS London, 9–13 September 2006
Efekan Coskunseven, Haluk Talu, Methiye Onder, Altuğ Koray, Ebru Arslan - Results of IntraLase INTACS in 300 Keratoconus Eyes
AAO Meeting, 11-14 November 2006
Efekan Coskunseven, Haluk Talu, Baha Toygar, Serife Atun - Results of Intralase INTACS in 300 Keratoconus eyes
ESCRS Athens, 1-4 February 2007
E. Coskunseven, O. Balci, H. Talu, B. Toygar, M. Onder, E. Arslan - Results of IntraLase INTACS followed by Toric ICL Implantation in Keratoconus eyes
ESCRS Athens, 1-4 February 2007
E. Coskunseven, M. Onder, H. Talu, B. Toygar, S. Atun, O. Balcı - Surgical Skills Training Course, Keraring
ESCRS Athens, 1-4 February 2007
- Instructional Course,Keraring
ESCRS Athens, 1-4 February 2007
- Use of the femtosecond laser for intracorneal ring implantation in Keratoconus. Main Symposium
ESCRS Athens, 1-4 February 200
7 - Instructional Course, Ferrara rings implantation
21st Meeting of Hellenic Society, Athens, 1-4 February 2007
- Use of the femtosecond laser for Keraring implantation in keratoconus
Refractiva International, Allecante, Spain 8-10 March 2007
- Measuring Corneal Flap Thickness Using OCT-AC Imaging in the FS60 Femtosecond Laser
ASCRS San Diego, 27 April-2May 2007
E. Coskunseven; H. Talu; O. Balci; S. Atun; B. Toygar - Keraring implantation with the femtosecond laser for the treatment of irregular astigmatism in post-keratoplasty patient, Course
ASCRS San Diego, 27 April-2May 2007
- Use of the femtosecond laser for intracorneal ring implantation in keratoconus, IntraLase
Booth Presentation
ASCRS San Diego, 27 April-2May 2007 - Results of Intralase Keraring Implantation in 150 keratoconus eyes
ESCRS Stockholm, 7-12 September 2007
Serife Atun, Ebru Toprak, Ozlem Balci, Ebru Arslan, Efekan Coskunseven - Six-month results of corneal Cross-linking with riboflavin and UV irradiation in patients with Keratoconus
ESCRS Stockholm, 7-12 September 2007
Ebru Toprak, Efekan Coskunseven, Ozlem Balci, Baha Toygar, Ebru Arslan, Mirko Jankov - Surgical Skills Training Course, Keraring
ESCRS Stockholm, 7-12 September 2007
- IntraLase Enabled Keratoplasty, Course
ESCRS Stockholm, 7-12 September 2007
- Results of IntraLase INTACS followed by Toric ICL Implantation in Keratoconus eyes
ESCRS Stockholm, 6 September 2007 ICL User Meeting
- Results of Intracorneal Ring Implantation with IntraLase followed by Toric ICL Implantation in Keratoconus eyes, Poster
ESCRS Stockholm, 7-12 September 2007
- Results of IntraLase Keraring Implantation in 150 Keratoconic Eyes
The 87th National SOI Congress, Venice
- Keraring Implantation with the Femtosecond Laser in post-keratoplasty patients
The 87th National SOI Congress, Venice
- Comparative study of corneal cross-linking with Riboflavin and UV irradiation in patients with keratoconus - Six-month results
AAO 07 Annual Meeting in New Orleans November 10-13
Efekan Coskunseven, MD, Ozlem Balci, MD, Serife Atun, MD, Ebru Arslan, Bsc, Mirko Jankov, MD PhD - Keraring – Intrastronal Corneal Ring Segments Instructional Course
Cairo, January 2008
- Keraring – Intrastronal Corneal Ring Segments, Live Surgery
Cairo, January 2008
- Complications of ICR implantation with IntraLase Channel Creation (Explanations and solutions ), Course
Alicante Refractiva Internacional, March 2008
- CORNEA: Crosslinking and Segments, Panelist
ASCRS Chicago, April 2008
- UV-X Corneal cross-linking combined with Keraring intrastromal corneal rings in patients with keratoconus
ASCRS Chicago, April 2008
Efekan Coskunseven, George D.Kymionis, Ebru Arslan, Mirko Jankov - UV-X Corneal cross-linking combined with Keraring intrastromal corneal rings in patients with keratoconus
Dubai, May 2008
Efekan Coskunseven, George D.Kymionis, Ebru Arslan, Mirko Jankov - Use of Intralase for intracorneal ring implantation in keratoconus, Main Symposium
Dubai, May 2008
- Complications of ICR (Keraring) implantation with IntraLase Channel Creation in patients with keratoconus (Explanations and solutions)
Dubai, May 2008
- Results of IntraLase Keraring Implantation in 150 Keratoconic Eyes
Dubai, May 2008
- Keraring, Surgical Skills Training Course
Dubai, May 2008
- Keratokonus Session, Moderator
Aegean Cornea, Kos, July 2008
- UV-X Corneal cross-linking combined with Keraring intrastromal corneal rings in patients with keratoconus
Aegean Cornea, Kos, July 2008
- Complications of ICR (Keraring) implantation with IntraLase Channel Creation in patients with keratoconus (Explanations and solutions)
Aegean Cornea, Kos, July 2008
- Current and Future Trends in corneal and Refractive Surgery, Round Table
Femtosecond laser: our experience
Aegean Cornea, Kos, July 2008





















