Assoc. Prof. Dr. Armağan Özgür

1- Kanski's Clinical Ophthalmology: A Systemic Approach, Chapter Title:(Chapter 21. Ophthalmic Side Effects of Systemic Drug Therapies) (2025)., Özgür Armağan, Güneş Tıp Kitabevleri, Editor:Evren Kemer Özlem, Akova Yonca, Edition:1, Number of Pages 976, Isbn:978-625-6065-67-3, Turkish, Index Name: Other (Book Translation)

2- Oculoplastic Surgery, Chapter Title:(22. Enucleation - Evisceration) (2023)., Özgür Armağan, Anadolu Kitabevi, Editor:Brian Leatherbarrow, Translation Editors: Dr. Onur Konuk, Dr Berçin Tarlan, Edition:3, Number of Pages 718, Isbn:978-605-73010-3-1, Turkish (Book Translation)

3- Ocular Surface Diseases, Chapter Title:(21. Oculodermal Diseases) (2022)., Acar Uğur, Özgür Armağan, Anadolu Kitabevi, Editor:Burcu Ayşe, Yıldız Hatice Elvin, Erdem Elif, Edition:1, Number of Pages 442, Isbn:978-605-73010-4-8, Turkish

4- Retina, Chapter Title:(5. Congenital Hypertrophy of the Retinal Pigment Epithelium) (2022)., Özgür Armağan, Anadolu Kitabevi, Editor:Gürelik İhsan Gökhan, Isbn:978-605- 71464-7-2, Turkish

5- Retina, Chapter Title:(6. Choroidal Nevus) (2022)., Özgür Armağan, Anadolu Kitabevi, Editor:Gürelik İhsan Gökhan, Edition:1, Number of Pages 980, Isbn:978-605-71464-7-2, Turkish

6- Age-Related Macular Degeneratıon Current Investigations And Treatments, Chapter Title:(Nanotechnology And Pharmacogenetıcs In Age-Related Macular Degeneratıon Treatment) (2025)., Özgür Armağan, Türkiye Klinikleri, Editor:Çıtırık Mehmet, Şekeryapan Gediz Berrak, Edition:1, Number of Pages 271, Isbn:978-625-395-540-3, English, Index Name: Bkcı

7- Brain Development, Chapter Title:(5. Chapter General Structure of the Visual System, Development of Visual Perception and Its Role in Brain Development) (2023)., Özgür Armağan,Kılıç Üçgül Rukiye, Nobel Akademik Yayıncılık, Editor:Sakaryalı Özge, Edition:1, Number of Pages 340, Isbn:978-625-397-916-4, Turkish

8- Vascular Diseases of the Retina and Current Approaches, Chapter Title:(L7 Retinopathy of Prematurity Detachment Treatments) (2023)., Özgür Armağan, Hipokrat Yayınevi, Editor:Acar Uğur, Edition:1, Number of Pages 416, Isbn:978-625-6429-37-6, Turkish

Residency (Specialty) Thesis

Thesis title: Evaluation of the efficacy of a new biosimilar bevacizumab in corneal neovascularization (2017) Thesis Advisor:(Mehmet Cüneyt Özmen)

Sözel Bildirileri

1- Yuvarlak A, Özdek Ş. Aflibercept in Cases Where Standard Anti-VEGF Therapy Is Inadequate. TOD 48th National Congress. November 2014

2- Yuvarlak A, Üçgül AY, Ceylanoğlu Serbest K, Özmen MC, Yüksel E, Bilgihan K. Comparison of Pain Scores and Morbidity Between Diluted Alcohol and Iontophoresis-Assisted Corneal Cross-Linking (DAI-CXL) and Standard Treatment (Dresden Protocol). TOD 49th National Congress. November 2015

3- Şahin S, Gürpınar İkiz GD, Yuvarlak A, Üçgül AY, Hasanreisoğlu CM, Gürelik G, Özdek Ş, Hepşen İF, Aktaş Z. Effect of Dexamethasone Implant Used in the Treatment of Macular Edema on Intraocular Pressure and Cataract Progression. TOD 49th National Congress. November 2015

4- Üçgül AY, Yuvarlak A, Çubuk MÖ, Hasanreisoğlu M, Gürelik G, Özdek Ş, Hepşen İF, Aktaş Z. Effect of Intravitreal Anti-VEGF Therapy on Intraocular Pressure. TOD 49th National Congress. November 2015

5- Bilgihan K, Yuvarlak A, Yüksel E, Özdemir B, Ceylanoğlu Serbest K, Yalınbaş D, Gürelik G. A New Method in Epithelium-Sparing Corneal Cross-Linking Treatment: Diluted Alcohol and Iontophoresis-Assisted Corneal Cross-Linking (DAI-CXL). TOD 49th National Congress. November 2015

6- Yalınbaş D, Yüksel E, Özmen MC, Ceylanoğlu Serbest K, Yuvarlak A, Özdemir B, Bilgihan K. Examination of Intraoperative Corneal Changes During Diluted Alcohol and Iontophoresis-Assisted Corneal Cross-Linking (DAI-CXL) and Standard Treatment (Dresden Protocol). TOD 49th National Congress. November 2015

7- Üçgül AY, Aktaş Z, Yuvarlak A, Çubuk MÖ, Hasanreisoğlu M, Özdek Ş, Gürelik G, Hepşen İF. Comparison of the Effect of Intravitreal Ranibizumab Treatment on Intraocular Pressure in Cases With and Without Pseudoexfoliation Syndrome. TOD 50th National Congress. November 2016

8- Aydin B, Ucgul AY, Yesilirmak N, Ozgur A, Ozmen MC, Akata F. Comparison of the Surgical and Visual Outcomes of the Big-Bubble Technique and the Manual Dissection Technique in Deep Anterior Lamellar Keratoplasty Surgery. TOD 52nd National Congress. November 2018

9-      Özgür A. Are expensive imaging devices necessary for pediatric retina imaging? Evaluation of retinal images obtained with a mobile phone in infants. 0. 10th International Hippocrates Congress on Medical and Health Sciences. 16-17 December 2022

10-   Özgür A Periocular Cutaneous Leishmaniasis: Evaluation of the ocular findings of 18 patients. TOD Winter Symposium. January 2023

11- Retrospective evaluation of surgical treatment methods and outcomes in cases with primary congenital glaucoma. Bektaş Ç., Yuvarlak A., Yalçın N. G., Çubuk M. Ö., Atalay H. T., Hepşen İ. F., Aktaş Z. Turkish Ophthalmological Society 49th National Congress, Antalya, Türkiye, 4 - 08 November 2015

12-   Blunt scissors stromal dissection DALK vs bigbubble DALK. Yeşilırmak N., Üçgül A. Y., Aydın B., Özmen M. C., Yuvarlak A., Akata R. F.ESCRS 2019 Congress, 14 - 18 Eylül 2019

13- Evaluation of Surgical Outcomes in Children with Primary Congenital Glaucoma at a Tertiary Center. Üçgül A. Y., Atalay H. T., Bektaş Ç., Yuvarlak A., Aktaş Z. Turkish Ophthalmological Society 51st National Congress, Antalya, Türkiye, 24 - 29 October 2017 2/5

14- Peripheral Retinal Hypopigmented Lesions in Infants , Özgür Armağan (2023). 11th International Hippocrates Congress on Medical and Health Sciences

15-   Attachment of phone magnetic neck holder to an operating microscope for surgical videos , Özgür Armağan (2025).. TOD 59. ULUSAL KONGRESİ,

16- A new era in oculoplastic surgery video recording with the "Live Multicam" feature on new iPhones , Özgür Armağan, Yüksel Nilay, Serbest Ceylanoğlu Kübra (2025).. TOD 9th Live Surgery Symposium

17- A Novel Magnetıc Adjustable Smartphone- Based Fundus Imagıng Devıce Özgür Armağan (2024). TOD 58th NATIONAL CONGRESS

18- Results of the Modified Yamane Technique for Secondary Intraocular Lens Implantation in Pediatric Patients , Alkan Lütfi Raşid,Özkan Kaan,Özgür Armağan,Yüksel Erdem,Atalay Hatice Tuba (2024). TOD 58th NATIONAL CONGRESS

19- Ocular Manifestations in Patients with Lipoid Proteinosis , ÖZGÜR ARMAĞAN (2021). Turkish Ophthalmological Society Virtual 5th Live Surgery Symposium

20-   Evaluation of The Efficacy of A New Potential Biosimilar Bevacizumab in The Treatment of Corneal Neovascularization in Rabbit, Özgür Armağan, Yeşilırmak Nilüfer, İnan Mehmet Arda, Bağrıaçık Emin Ümit, Özmen Mehmet Cüneyt (2022). II. International Dr. Safiye Ali Congress on Multidisciplinary Studies in Health Sciences

21- Benign Pigmented Choroidal and Retinal Pigment Epithelium Lesions in Newborns , Özgür Armağan (2023). 12th International Hippocrates Congress on Medical and Health Sciences

22-   Attachment of smartphone magnetic neck holder to an operating microscope for surgical videos. Özgür Armağan (2025). World Society of Ophthalmic Plastic, Reconstructive and Aesthetic Surgery (WSOPRAS)

23-   How to Make All Smartphones Compatible for Fundus Imaging in ROP? Özgür Armağan (2025). World ROP Congress 2025

Poster Sunumları

1. Üçgül AY, Özmen MC, Yuvarlak A, Özdek Ş. Nd:YAG Laser Internal Limiting Membranotomy in a Case Developing Sub-Internal Limiting Membrane Hemorrhage. TOD 49th National Congress. November 2015
2. Bektaş Ç, Yuvarlak A, Yalçın NG, Çubuk MÖ, Atalay HT, Aktaş Z, Hepşen İF. Retrospective Evaluation of Surgical Treatment Methods and Outcomes in Cases with Primary Congenital Glaucoma. TOD 49th National Congress. November 2015
3. Yuvarlak A, Aydın B, Üçgül AY, Yüksel E, Özmen MC, Akata F. Comparison of the Results of the Big Bubble Technique and the Manual Dissection Technique in DALK Surgery. TOD 50th National Congress. November 2016
4.    Atalay T, Bektaş Ç, Yuvarlak A, Aktaş Z. Evaluation of Surgical Outcomes in Children with Primary Congenital Glaucoma at a Tertiary Referral Center of Turkey. World Glaucoma Congress. Haziran 2017 
5. Aydın B, Üçgül AY, Yuvarlak A, Özmen MC, Akata F. Results of Partial Penetrating Keratoplasty with Subtenon Triamcinolone Injection in Cases with Pediatric Glaucoma and Corneal Opacity. TOD 50th National Congress. November 2016
6. Üçgül A. Y. , Atalay H. T. , Bektaş Ç., Yuvarlak A., Aktaş Z. Evaluation of Surgical Outcomes in Children with Primary Congenital Glaucoma at a Tertiary Center. Turkish Ophthalmological Society 51st National Congress, Antalya, Türkiye, 24 - 29 October 2017
7. İçöz Mehmet, Özdemir Özdemir, Özgür Armağan (2022). Two Optic Discs in One Eye. Turkish Ophthalmological Society 56th National Congress, 
8. Mutaf Çağrı, Yuvarlak Armağan, İncebıyık İlker, Yaşar Mustafa, Akıncıoğlu Dorukcan (2017) Treatment in Infantile Esotropia. Turkish Ophthalmological Society 51st National Congress
9. Hacıalioğlu Esra,Özdemir Özdemir,Ergintürk Acar Damla,Özgür Armağan Outcomes of Infants Treated for Retinopathy of Prematurity in Our Hospital in the Last Year (2024) TOD 58th NATIONAL CONGRESS
10. Avcı Ferhat, Özdemir Özdemir,Özgür Armağan.Massive retinal hemorrhage due to hypoxia in a term newborn. (2025).TOD 59th NATIONAL CONGRESS
11.    Yeşilırmak Nilüfer, Üçgül Ahmet Yücel, Aydın Bahri, Özmen Mehmet Cüneyt, Yuvarlak Armağan, Akata Rüştü Fikret (2019). Blunt scissors stromal dissection DALK vs big bubble DALK. ESCRS 2019 Congress
12.    ÇELİK GÖKHAN,ÖZGÜR ARMAĞAN Could it be a linear choroidal coloboma? (2025). ESA-TOA-AAPOS Meeting

National Publications:

Hasanreisoğlu M, Atalay HT, Yuvarlak A, Aktaş Z, Aydın B. Multiple Evanescent White Dot Syndrome in a Case of Idiopathic Retinal Vascular Tortuosity. Journal of Retina-Vitreous. Vol 24. Num 2. 2016-0

Çubuk MÖ, Aktaş Z, Üçgül YA, Yuvarlak A, Hasanreisoğlu M. Ozdek Ş, Gurelik G: Sustained elevation of intraocular pressure after multiple intravitreal antivascular endothelial growth factor injection agents: Comparison of Bevacizumab and Ranibizumab. Glokom-Katarakt

Özgür Armağan, Bektaş Çağlar, Asgarlı Alasgar, Erdoğan Hakika, Erşan İsmail,Turgut Burak (2025). Comparison of the effects of hydrophobic and hydrophilic acrylic intraocular lenses on lenticular astigmatism. Turkish Journal of Clinical and Experimental Ophthalmology, 20, Doi: 10.37844/TJ-CEO.2025.20.37

Özgür Armağan, An İsa (2023). Evaluation of Choroidal Thickness in Rosacea Disease. Annals of Medical Research, 30(3), 352-355., Doi: 10.5455/annalsmedres.2022.12.388

Özgür Armağan, An İsa (2023). Cutaneous leishmaniasis of the eyelids: Retrospective evaluation of 18 patients. Northern Clinics of Istanbul, 10(5), 651-656., Doi:10.14744/nci.2023.71205

International Publications:

Özgür Armağan, An İsa (2023). Evaluation of choroidal thickness and ocular manifestations in lipoid proteinosis.. International ophthalmology, 43(1), 239-247., Doi:10.1007/s10792-022-02422-2

Armagan Ozgur , Ahmet Yucel Ucgul , Mehmet Ozgur Cubuk , Emrah Onat , Kübra Serbest Ceylanoglu , Bahri Aydın , Erdem Yuksel. Descemet's membrane area and posterior corneal power may predict the Descemet membrane folds after deep anterior lamellar keratoplasty in patients with advanced keratoconus. Int Ophthalmol.2021

Mehmet Ozgur Cubuk, Ahmet Yucel Ucgul , Armagan Ozgur, Kemal Ozulken, Erdem Yuksel. Topical cyclosporine a (0.05%) treatment in dry eye patients: a comparison study of Sjogren's syndrome versus non-Sjogren's syndrome. Int Ophthalmol. 2021

Bahri Aydın , Armagan Ozgur , Huseyin Baran Ozdemir , Pınar Uyar Gocun , Mehmet Arda Inan , Hatice Tuba Atalay , Kemal Bayrakceken , Mehmet Cuneyt Ozmen , Ahmet Yucel Ucgul. Comparison of the effects of operating microscopes with light emitting diode and halogen light source on the eye: a rabbit study. Cutan Ocul Toxicol. 2021

Ahmet Y Ucgul , Zeynep Aktas , Armagan Ozgur , Mehmet O Cubuk , Murat Hasanreisoglu , Sengul Ozdek , Gokhan Gurelik. Sustained Elevation of Intraocular Pressure After Administration of Intravitreal Anti-Vascular Endothelial Growth Factor Agents in Patients With and Without Pseudoexfoliation Syndrome. J Glaucoma. 2020

Gumus E, Ozgur A. "A novel AIPL1 nonsense mutation: Case report of three siblings diagnosed with Leber congenital amaurosis" Fetal Pediatr Pathol. 2020

Ucgul AY, Yeşilırmak N, Yuvarlak A, Ozmen MC, Aydın B, Akata F. Blunt scissors stromall dissection tecnique compared to big bubble deep anterior lamellar keratoplasty. Eye&Contact Lens. 2018

Bilgihan K, Yesilirmak N, Altay Y, Yuvarlak A, Ozdemir HB. Conventional Corneal Collagen Cross-Linking Versus Transepithelial Diluted Alcohol and Iontophoresis-Assisted Corneal Cross-Linking in Progressive Keratoconus. Cornea. 2017

Güler E, Kulak AE, Totan Y, Yuvarlak A, Hepsen İF. Comparison of a new optical biometry with an optical low-coherence reflectometry for ocular biometry. Contact Lens Anterior Eye. 2016

Immediate sequential bilateral cataract surgery is a reasonable and safe option during a pandemic.Ece BŞD, Özgür A, Işık MU, Furuncuoğlu U, İlgüy S, Yüksel E.J Fr Ophtalmol. 2023 May 18:S0181-5512(23)00186-9. doi: 10.1016/j.jfo.2022.12.028. Online ahead of print.PMID: 37210293

Özgür Armağan, Yüksel Nilay (2026). A new video recording setup in oculoplastic surgery using a magnetic neck mount and iPhone. Indian Journal of Ophthalmology, Doi:10.4103/IJO.IJO_1488_25

Tarım Bilge,Özgür Armağan,Karaca Emine Esra,Yüksel Nilay (2025). Severe Eyelid Coloboma and Related Ocular Surface Disorders in Amniotic Band Syndrome. Klinische Monatsblätter für Augenheilkunde, 242(11), 1112-1115., Doi: 10.1055/a2718-5145

Özgür Armağan,Yeşilırmak Nilüfer,İnan Mehmet Arda,Bağrıaçık Emin Ümit,Özmen Mehmet Cüneyt (2025). Evaluation of a New Potential Bevacizumab Biosimilar in Corneal Neovascularization.. Turkish journal of ophthalmology, 55(6), 299, Doi:10.4274/tjo.galenos.2025.34783

Özgür Armağan,Özmen Mehmet Cüneyt,Yalınbaş Yeter Duygu, İnan Mehmet Arda (2025). Antineovascular Effects of Coenzyme Q10 and Vitamin E Combination in Corneal Neovascularization: A Pilot Study.. Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, Doi:10.1089/jop.2025.0068

Ergintürk Acar Damla, Özgür Armağan (2024). The Evaluation of Ocular PosteriorSegment Findings in 5527 Term Infants Using Smartphone‐Based Fundus Imaging.Journal of Ophthalmology, 2024, Doi:10.1155/joph/4065885