Prof. Dr. Osman Bulut Ocak

• TOD 49 - 50 – 51 – 52 – 53 – 54th National Ophthalmology Congresses
• European Strabismological Association (ESA) 38 - 39 – 40th International Congresses

• Ziya Kapran, Tuğrul Altan, Nur Acar, Yaprak Banu Ünver, Osman Bulut Ocak. The 2nd Best Video Award with the video titled 'A New Technique for Removing Active and Passive Silicone Oil with 25-Gauge Transconjunctival Sutureless Vitrectomy Instruments'. TOD 40th National Congress – 2006.

• OCAK OSMAN BULUT,Inal Asli,Aygit Ebru Demet,Celik Selcen,Gurez Ceren,hüseyinhan zahid,Ocak Serap Yurttaser,TAŞKAPILI MUHİTTİN,Gokyigit Birsen. Suturing the Horizontal Muscles onto the Superior Rectus in Primary and Secondary Superior Rectus Insufficiency: A New Technique. TOD 52nd National Congress – 2018. Oral presentation
• OCAK OSMAN BULUT,Inal Asli,Aygit Ebru Demet,Celik Selcen,Ocak Serap Yurttaser,Gurez Ceren,DEMİROK AHMET,Gokyigit Birsen. Surgical and Long-Term Follow-up Results in Monocular Elevation Deficit (MED) Cases. TOD 51st National Congress – 2017. Oral presentation
• OCAK OSMAN BULUT,Inal Asli,Aygit Ebru Demet,mutaf çağrı,YILMAZ İHSAN,Ocak Serap Yurttaser,TAŞKAPILI MUHİTTİN,Gokyigit Birsen. Demographic structure and surgery in infantile esotropia. TOD 50th National Congress – 2016. Oral Presentation
• OCAK OSMAN BULUT,Inal Asli,Aygit Ebru Demet,Gokyigit Birsen,Ahmet Sibel,ŞAHİN CEYLAN DİDEM,AHMET SERPİL HÜLYA,Ocak Serap Yurttaser. Modified Sinskey Technique in Patients with Nystagmus. TOD 49th NATIONAL CONGRESS – 2015. Oral Presentation.
• Gokyigit Birsen,AKAR SERPİL,Aygit Ebru Demet,alkın zeynep,OCAK OSMAN BULUT. A new approach of inferior oblique over action (IOOA) without cyclotorsion. 37th meeting of the European Strabismological Association (ESA) – 2015. Sözlü sunum.
• Gokyigit Birsen,YILDIRIM YUSUF,Inal Asli,Aygit Ebru Demet,OCAK OSMAN BULUT,bozkurt Ercüment. Comparison of deep lamellar keratoplasty (DALK) and penetrating keratoplasty for advanced keratokonus in childhood. Joint conference of AAPOS and SPOSI – 2016. Oral Presentation.
• Inal Asli,Gokyigit Birsen,OCAK OSMAN BULUT,Aygit Ebru Demet,Inal Berkay,ÖZTÜRKER CAN,DEMİROK AHMET,YILMAZ ÖMER FARUK. Clinical approach in patients with oculocutaneous albinism. TOD 48th National Congress – 2014. Oral presentation.
• Gokyigit Birsen,AKAR SERPİL,OCAK OSMAN BULUT,doğan mustafa,PEKEL GÖKHAN,eren ali,YILMAZ ÖMER FARUK. The Effects of Insertion Abnormalities on High Degree Esodeviation. World Ophtalmology Congress (WOC) 2008. Sözlü sunum.
• Gokyigit Birsen,AKAR SERPİL,Aygit Ebru Demet,Inal Asli,OCAK OSMAN BULUT. Long Term Results of Y-split lateral rectus transposition to the medial rectus area in complete third nerve palsy. 38th meeting of European Strabismological Association (ESA) – 2016. Sözlü sunum.
• Gokyigit Birsen,Aygit Ebru Demet,Inal Asli,OCAK OSMAN BULUT. Surgical Management of Congenital Fibrosis of Extraocular Muscle (CFEOM). World Ophtalmology Congress (WOC) of the International Council of the Ophtalmology – 2016. Oral presentation.
• Gokyigit Birsen,Inal Asli,OCAK OSMAN BULUT,Aygit Ebru Demet,Celik Selcen,hüseyinhan zahid,Gurez Ceren. Simply Posterior Disinsertion is Enough for Treatment for Brown’s Syndrome: A Comparative Study with Multi Techniques. 40th Meeting of European Strabismological Association (ESA) – 2019. Sözlü sunum.
• Gokyigit Birsen,Inal Asli,OCAK OSMAN BULUT,Aygit Ebru Demet,Celik Selcen. Sliding Shape Extraocular Muscle 39th Meeting of European Strabismological Association (ESA) – 2017. Oral presentation.

National Publications:

• Osman Bulut OCAK , Birsen GÖKYİĞİT. Our Results of Lateral Rectus Recession Surgery Performed with Adjustable Suture Technique in Large-Angle Sensory Exotropia MN Oftalmoloji. Year: 2019 Volume: 26 Issue: 1 Page Range: 42 – 47.
• Osman Bulut OCAK , Aslı İNAL , Ebru Demet AYGIT , Serap Yurttaşer OCAK , CAN ÖZTÜRKER , AHMET DEMİROK , Birsen GÖKYİĞİT. Surgical Dose-Response Relationship in Patients with Down Syndrome with Esotropia: A Comparative Study. BEYOGLU EYE JOURNAL. Yıl: 2017 Cilt: 2 Sayı: 2 Sayfa Aralığı: 49 – 52.
• Osman Bulut OCAK , Aslı İNAL , Ebru Demet AYGIT , Serap YURTTAŞER OCAK , Selcen ÇELİK , Birsen GÖKYİĞİT. Complications and Treatment Management During and After Strabismus Surgeries Performed in a Tertiary Training and Research Hospital. MN Oftalmoloji. Year: 2018 Volume: 25 Issue: 2 Page Range: 66 – 70.
• Osman Bulut OCAK , Ferah ÖZÇELİK , Aslı İNAL , Serap YURTTAŞER OCAK , Funda Ebru ÖNMEZ , Birsen GÖKYİĞİT. Evaluation of the Effectiveness of Low Vision Aids in Pediatric Cases. JAREM. Year: 2018 Volume: 8 Issue: 1 Page Range: 43 – 45.
• Aslı İNAL , Osman Bulut OCAK , Ebru Demet AYGIT , Berna BAŞARIR , Serap YURTTAŞER OCAK , MUHİTTİN TAŞKAPILI , Birsen GÖKYİĞİT. The Relationship of Family History to Etiology in Infantile Nystagmus Syndrome. Türkiye Klinikleri Oftalmoloji Dergisi. Year: 2018 Volume: 27 Issue: 2 Page Range: 123 – 128.
• Aslı İNAL , Osman Bulut OCAK , Ebru Demet AYGIT , SELCEN ÇELİK UZUNER , Berkay İNAL , AHMET DEMİROK , Birsen GÖKYİĞİT. The Clinical Features and Management of Duane’s Retraction Syndrome Type 2 in Pediatric Patients. BEYOGLU EYE JOURNAL. Yıl: 2017 Cilt: 2 Sayı: 2 Sayfa Aralığı: 58 – 61.
• Aslı KIRMACI , Osman Bulut OCAK , Aslı İNAL , Beril TÜLÜ AYGÜN , Ebru Demet AYGIT , Selcen ÇELİK , Ceren GÜREZ , Zahid HÜSEYİNHAN , Mühittin TAŞKAPILI , Birsen GÖKYİĞİT. The Relationship of Initial Clinical Findings and Etiologic Factors with Spontaneous Recovery in Acquired Isolated Trochlear (IV) Nerve Palsies. Türkiye Klinikleri Oftalmoloji Dergisi. Year: 2019 Volume: 28 Issue: 3 Page Range: 148 – 153.
• Gülşah GÜMÜŞ , Osman Bulut OCAK , Aslı İNAL , Burcu KEMER ATİK , Gizem KUTLUTÜRK , Ebru Demet AYGIT , Selcen ÇELİK , Ceren GÜREZ , Muhittin TAŞKAPILI , Birsen GÖKYİĞİT. Long-Term Refraction Changes in Cases with Refractive Accommodative Esotropia. MN Oftalmoloji. Year: 2020 Volume: 27 Issue: 3 Page Range: 131 – 136.
• Beril TÜLÜ AYGÜN , Aslı İNAL , Osman Bulut OCAK , Ebru Demet AYGIT , Selcen ÇELİK , Aslı KIRMACI , Mühittin TAŞKAPILI , Birsen GÖKYİĞİT. Etiologic Factors in Acute Acquired Third Cranial Nerve Palsy and Their Relationship with Spontaneous Recovery. MN Oftalmoloji. Year: 2018 Volume: 25 Issue: 4 Page Range: 199 – 202.
• Aslı İNAL , Birsen GÖKYİĞİT , Osman Bulut OCAK , Ebru Demet AYGIT , Selcen ÇELİK , Ceren GÜREZ , Zahit HÜSEYİNHAN , Ufuk ÜRDEM , Muhittin TAŞKAPILI. Horizontal Rectus Recessions and Resections in Horizontal Rectus Recessions and Resections: Minimally Invasive Strabismus Surgery. Türkiye Klinikleri Oftalmoloji Dergisi. Year: 2020 Volume: 29 Issue: 2 Page Range: 115 – 120.
• İhsan ÇAKIR , Gamze Öztürk KARABULUT , Birsen GÖKYİĞİT , Ebru Demet AYGIT , Osman Bulut OCAK , Aslı İNAL. Childhood myasthenia gravis. Ege Tıp Dergisi. Year: 2017 Volume: 56 Issue: 2 Page Range: 34 – 35.
• CAN ÖZTÜRKER , Pelin KAYNAK , Gamze Öztürk KARABULUT , Korhan FAZIL , Yusuf YILDIRIM , Osman Bulut OCAK. Management of Open Globe Injuries and Concern About Sympathetic Ophthalmia: A Case Report. BEYOGLU EYE JOURNAL. Yıl: 2018 Cilt: 3 Sayı: 1 Sayfa Aralığı: 38 – 42.
• Burcu KEMER ATİK , Osman Bulut OCAK , Aslı İNAL , Ebru Demet AYGIT , Ceren GÜREZ , Gizem KUTLUTÜRK , Mühittin TAŞKAPILI , Birsen GÖKYİĞİT. Clinical Factors in Patients with Bilateral Brown Syndrome Showing Spontaneous Recovery and Those Undergoing Surgery. Türkiye Klinikleri Oftalmoloji Dergisi. Year: 2019 Volume: 28 Issue: 4 Page Range: 225 – 231.
• Aslı İNAL , Osman Bulut OCAK , Birsen GÖKYİĞİT , Ebru Demet AYGIT , Berna BAŞARIR , Banu ŞATANA , Berkay İNAL. Strabismus in Lysosomal Storage Diseases: Three Cases. MN Oftalmoloji. Year: 2017 Volume: 24 Issue: 1 Page Range: 61 – 63.
• Semih ÇAKMAK , Osman Bulut OCAK , Sariye TAŞKOPARAN , Işıl PAŞAOĞLU , Beril AYGÜN , Aslı İNAL , Birsen GÖKYİĞİT , Muhittin TAŞKAPILI. The Effect of Occlusion Therapy on Long-Term Visual Outcomes in Childhood Glaucomas. MN Oftalmoloji. Year: 2021 Volume: 28 Issue: 1 Page Range: 27 - 32

International Publications:

• Ocak OB, Inal A, Aygit ED, Celik S, Ocak SY, Karabulut GO, Gokyigit B. Surgical Management in Type 1 Monocular Elevation Deficiency. J Pediatr Ophthalmol Strabismus. 2018 Nov 19;55(6):369-374
• Ocak OB, İnal A, Yilmaz İ, Aygit ED, Ocak SY, Celik S, Taskapili M, Gokyigit B. Measurement of extraocular horizontal muscle insertion distance via anterior segment optical coherence tomography of healthy children and comparison with healthy adults. Int Ophthalmol. 2019 May;39(5):1037-1042.
• Ocak OB, Inal A, Aygit ED, Celik S, Yurttaser Ocak S, Gurez C, Basgil Pasaoglu I, Gokyigit B. Comparison of different tendon transposition techniques for the treatment of monocular elevation deficiency type 2. J AAPOS. 2020 Feb;24(1):8.e1-8.e4. doi: 10.1016/j.jaapos.2019.09.015.
• Ocak OB, Inal A, Tülü Aygün B, Kırmacı Kabakci A, Kemer Atik B, Yurttaser Ocak S, Gökyiğit B. Refraction under general anesthesia in children, using cycloplegic refraction only as a reference. Strabismus. 2020 Jun;28(2):73-78. doi: 10.1080/09273972.2020.
• Yilmaz I, Ocak OB, Yilmaz BS, Inal A, Gokyigit B, Taskapili M. Comparison of quantitative measurement of foveal avascular zone and macular vessel density in eyes of children with amblyopia and healthy controls: an optical coherence tomography angiography study. J AAPOS. 2017 Jun;21(3):224-228. doi: 10.1016/j.jaapos.2017.05.002. Epub 2017 May 10. PMID: 28501447
• Inal A, Ocak OB, Aygit ED, Yilmaz I, Inal B, Taskapili M, Gokyigit B. Comparison of visual acuity measurements via three different methods in preschool children: Lea symbols, crowded Lea symbols, Snellen E chart. Int Ophthalmol. 2018 Aug;38(4):1385-1391. doi: 10.1007/s10792-017-0596-1.
• Inal A, Ocak OB, Aygit ED, Celik S, Ozturk Karabulut G, Inal B, Taskapili M, Gokyigit B. Medial Rectus Bridge Faden Operations in Accommodative and Partially Accommodative Esotropia With Convergence Excess. J Pediatr Ophthalmol Strabismus. 2017 Nov 1;54(6):369-374. doi: 10.3928/01913913-20170801-03.
• Aygit ED, Ocak OB, İnal A, Fazıl K, Akar S, Gokyigit B. The effects of topical carbonic anhydrase inhibitor in treatment of nystagmus. Int Ophthalmol. 2018 Feb;38(1):265-269. doi: 10.1007/s10792-017-0456-z.
• Çelik S, Ocak OB, İnal A, Aygıt ED, Gürez C, Hüseyinhan Z, Gökyiğit B. Assessment of Refractive Error Changes and Factors for Decompensation in Patients With Fully Accommodative Esotropia. J Pediatr Ophthalmol Strabismus. 2020 Jul 1;57(4):217-223. doi: 10.3928/01913913-20200504-02.
• Gokyigit B, İnal A, Ocak OB, Aygıt ED. Sliding shape extraocular muscle transposition with plication: Long-term results. Int Ophthalmol. 2021 Jul 3. doi: 10.1007/s10792-021-01932-9. Online ahead of print.
• Gokyigit B, İnal A, Ocak OB, Aygıt ED. Sliding shape extraocular muscle transposition with plication: Long-term results. Int Ophthalmol. 2021 Jul 3. doi: 10.1007/s10792-021-01932-9. Online ahead of print. PMID: 34216321
• Aygit ED, İnal A, Ocak OB, Celik S, Fazıl K, Yildiz BK, Taskapili M, Gokyigit B. Simplified approach of Gokyigit's technique for complete cranial nerve third palsy. Int Ophthalmol. 2019 Jan;39(1):111-116. doi: 10.1007/s10792-017-0794-x. Epub 2017 Dec 23. PMID: 29274025
• Inal A, Gokyigit B, Ocak OB, Aygit ED, Celik S Vertical rectus muscle union combined with lateral rectus plication for complete abducens nerve palsy. Int Ophthalmol. 2020 Feb;40(2):423-429. doi: 10.1007/s10792-019-01200-x. Epub 2019 Oct 23. PMID: 31646412
• Çelik S, İnal A, Aygıt ED, Ocak OB, Gökyiğit B. Effect of lateral rectus muscle resection on abduction in Duane retraction syndrome type 1. Int Ophthalmol. 2021 Mar;41(3):797-803. doi: 10.1007/s10792-020-01632-w. Epub 2020 Nov 13. PMID: 33185820
• Çelik S, Inal A, Ocak OB, Aygıt ED, Akar S, Gökyiğit B. Cyclic strabismus: what measured angle of strabismus should guide surgery? Strabismus. 2019 Dec;27(4):205-210. doi: 10.1080/09273972.2019.1692041. Epub 2019 Nov 20. PMID: 31746262
• Çelik S, İnal A, Ocak OB, Aygıt ED, Hüseyinhan Z, Gürez C, Paşaoğlu I, Gökyiğit B. Muscle belly union surgery with or without medial rectus recession for the treatment of high myopic strabismus fixus. J AAPOS. 2020 Oct;24(5):278.e1-278.e5. doi: 10.1016/j.jaapos.2020.06.012. Epub 2020 Oct 9. PMID: 33045379
• Inal A, Yilmaz I, Ocak OB, Aygit ED, Celik S, Pasaoglu I, Yilmaz BS, Gokyigit B. Optical Coherence Tomography Angiography: Are There Any Changes in Measurements After Strabismus Surgery? J Pediatr Ophthalmol Strabismus. 2019 Mar 19;56(2):95-100. doi: 10.3928/01913913-20190128-01. PMID: 30889263
• Aygit ED, Kocamaz M, Inal A, Fazil K, Ocak OB, Akar S, Gokyigit B. Management of Duane retraction syndrome with prismatic glasses. Clin Ophthalmol. 2017 Apr 12;11:697-700. doi: 10.2147/OPTH.S124183. eCollection 2017. PMID: 28442887 Free PMC article.
• Taşkoparan S, Ocak OB, Çakmak S, Başgil Paşaoğlu I, Gökyiğit B, Solmaz B. Evaluation of Diplopia Secondary to Seton Implantation Surgery: Ahmed Glaucoma Valve and Diplopia. Turk J Ophthalmol. 2021 Feb 25;51(1):19-25. doi: 10.4274/tjo.galenos.2020.12269. PMID: 33631898 Free PMC article.
• Karabulut GO, Kaynak P, Ozturker C, Fazil K, Ocak OB, Taskapılı M. Imiquimod 5% cream for the treatment of large nodular basal cell carcinoma at the medial canthal area. Indian J Ophthalmol. 2017 Jan;65(1):48-51. doi: 10.4103/ijo.IJO_958_16. PMID: 28300740 Free PMC article.
• Aksoy FE, Basarir B, Altan C, Pasaoglu I, İnal A, Tunç U, Ocak OB, Karabulut GO. Retinal microvasculature in the remission period of Behcet's uveitis. Photodiagnosis Photodyn Ther. 2020 Mar;29:101646. doi: 10.1016/j.pdpdt.2019.101646. Epub 2020 Jan 2. PMID: 31904550
• Ozcelik F, Ozturk Karabulut G, Ocak OB The efficacy of low vision aids with contact lenses in pediatric population. Int Ophthalmol. 2020 Oct;40(10):2677-2681. doi: 10.1007/s10792-020-01449-7. Epub 2020 Jun 1. PMID: 32488591
• Yurttaser Ocak S, Karakus S, Ocak OB, Cakir A, Bolukbasi S, Erden B, Bas E, Elcioglu M. Intense pulse light therapy treatment for refractory dry eye disease due to meibomian gland dysfunction. Int Ophthalmol. 2020 May;40(5):1135-1141. doi: 10.1007/s10792-019-01278-3. Epub 2020 Jan 8. PMID: 31916061.