Down: 1. Developed pars plana vitrectomy 3. World leader in ocular oncology research 5. Pioneer in neuroophthalmology 6. Inventor of applanation tonometer and perimeter 7. Invented IOL for cataract surgery in 1949 8. Notable work on ocular optics and inventor of the slit lamp 9. Father of paediatric ophthalmology 10. Developed the Boston keratoprosthesis 12. Co-inventor of optical coherence tomography 15. Developed trabeculectomy and is regarded as the cornerstone of modern glaucoma surgery 16. Father of modern refractive surgery and keratomileusis Across: 2. Pioneer in retinoblastoma management 4. Founder of modern clinical ophthalmology 11. Advances in strabismus surgery 13. Advancements of optogenetics and gene therapy for retinal degeneration 14. Advancements of immunopathology and biological therapy for uveitis 17. Established the first Eye Bank 18. Popularized scleral buckle surgery for retinal detachment Answers:OSCE Who invented the instrument displayed in Figure 1 Who invented the direct ophthalmoscope which served as the cornerstone for future inventions and modifications of the above instrument? Who invented the first monocular version of the above instrument? Who invented the first binocular version of the above instrument? Figure 3: Name the instrument. Answer the following question based on the instrumentAnswers: Charles Schepens invented the modern binocular indirect ophthalmoscope Hermann Von Helmholtz introduced ophthalmoscopy in December 1850 Theodore Ruete invented the first monocular indirect ophthalmoscope Giraud–Teulon invented the first binocular indirect ophthalmoscope Financial support and sponsorship Nil. Conflicts of interest There are no conflicts of interest.
Valliappan et al. (Thu,) studied this question.