Cataract Surgery with Multifocal Lens Implant Doctors Abroad — Page 5

Dr Hasan Kiziltoprak is a highly published ophthalmology specialist with a clinical focus on getting patients out of glasses through multifocal lens surgery.

• Specialises in multifocal intraocular lens implants, often referred to as 'smart lenses', for cataract patients
• Published over 45 international peer-reviewed research papers on corneal health and surgical outcomes
• Expertise includes complex cataract cases and advanced laser vision correction techniques
• Recognised for his research into intraocular lens positioning and long-term corneal stability

The doctor is a highly specialized ophthalmologist with extensive clinical expertise in the diagnosis and management of complex ocular conditions. The doctor focuses on the treatment of amblyopia (lazy eye), glaucoma, and yellow spot disease, as well as the management of diabetic retinopathy.

With a dedicated approach to preserving and restoring vision, the doctor utilizes advanced diagnostic and therapeutic techniques to address eye pressure issues and retinal complications. The doctor is committed to providing comprehensive eye care tailored to the specific needs of patients suffering from chronic and degenerative vision disorders.

Dr. Ulviye Askerova, MD, is an ophthalmologist. She earned her MD from Azerbaijan Medical University in 2019. She is completing an ophthalmology residency at Göztepe City Hospital / Istanbul Medeniyet University (2021–2025). Her clinical focus includes cataract surgery with intraocular lenses (including trifocal), medical retina, pediatric ophthalmology and strabismus, and oculoplastics.

She has two peer-reviewed international publications (Graefes Arch Clin Exp Ophthalmol, 2023; Medical Journal of Medeniyet, 2025). She has given four presentations at national and international meetings (ASO & TROS 2022; TOD 2023; TOD 2024; ASO & TROS 2024).

She completed the TOD Vitreoretinal Surgery Unit “Basic Techniques in Vitreoretinal Surgery” Skills Transfer Course in May 2024. She has participated in nine congresses, symposia, and webinars from 2022 to 2025, including the TOD National Congresses (56th and 57th) and the 9th TOD Live Surgery Symposium.

Dr. Nam Sanghyu is a board-certified ophthalmologist at Asan Medical Center. He is a Clinical Specialist and Clinical Professor. His practice focuses on cataract and presbyopia. He also treats cornea and ocular surface disease, including dry eye, external eye disease, and tear duct problems. He manages retina and glaucoma disorders, including diabetic retinopathy and macular degeneration.

Accreditations: Full Member of KOS, KDES, KCDS, KSCRS, and the Korean Contact Lens Study Society. Regular Member of ASCRS, ESCRS, and APACRS.

Publications: Scientific Reports (2022) on big data linking air pollution and conjunctivitis. Ophthalmologica (2021) on OCTA after repair of macula-off rhegmatogenous retinal detachment. Journal of the Korean Ophthalmological Society (2021) on blue light and polyphenolic protection.

Dr Chayanee Potivongsajarn graduated with First Class Honours from Siriraj Hospital and holds international certification from the International Council of Ophthalmology.

• Completed a subspecialty fellowship in Cornea and Refractive Surgery
• Recognised as a Fellow of the International Council of Ophthalmology (FICO)
• Practises at Laser Vision International LASIK Centre in Bangkok
• Trained at Ramathibodi Hospital – a top medical training centre in Thailand
• Expertise includes advanced lens implantation and vision correction

Dr Sasi Yaisawang graduated with first-class honours from Chulalongkorn University and specialises in cornea and refractive surgery at Bangkok Eye Hospital.

• Recognised internationally for her research at the American Academy of Ophthalmology conference
• Completed a specialised ophthalmology residency at Khon Kaen University
• Authored multiple medical textbooks and research papers on eye health
• Current PhD candidate focusing on advancements in ophthalmic surgery
• Active in public eye health education and social volunteerism

Dr Lee Dong Eun is a specialist ophthalmologist at BGN Eye Hospital, a facility that has performed over 400,000 vision correction procedures.

• Specialises in cataract surgery and multifocal lens implantation
• Practices at a centre recognised for high-volume surgical excellence
• Member of the Korean Ophthalmological Society
• Focuses on precision vision restoration for international patients

Dr Fırat Helvacıoğlu has performed more than 20,000 successful ophthalmic operations, making him a highly trusted choice for lens replacement.

• Holds board certification from the International Council of Ophthalmology in clinical and basic sciences
• Member of the American Society of Cataract and Refractive Surgery
• Active contributor to the European Society of Cataract and Refractive Surgeons
• Regularly attends international symposiums in the USA and Europe to refine surgical techniques
• Practises at Veni Vidi Eye Clinics, a specialised group for corrective vision procedures

Dr Sutan Kaya has performed over 45,000 eye surgeries and is a recognised expert in multifocal lens implantation at Veni Vidi Eye Clinics.

• Certified in presbyopia correction specifically using multifocal intraocular lenses
• Uses femtosecond laser technology for high-precision anterior segment surgery
• Member of the American Society of Cataract and Refractive Surgery (ASCRS)
• Holds specialised certification in corneal topography and scleral fixation techniques

Professor Yusuf Yildirim has performed over 10,000 cataract surgeries and carries the elite distinction of being a Member of the Royal College of Surgeons of Edinburgh.

• Holds the International Council of Ophthalmology (FICO) and European Board certifications
• Specialises in multifocal and toric phakic intraocular lens implants
• Recognised with a Cornea and External Disease Subspecialty Diploma
• Active clinical researcher who has published 84 peer-reviewed scientific articles
• Awarded second place for best poster at the ESCRS Conference in London