### armoman92

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Technologist

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## iPrOH PRK, Important steps, Part 2  
- **IMG-1** Central 9.5mm of epithelium prepped for debridement with iPrOH from the prior step.  
- **IMG-2** A drop of #Prednisolone is instilled before debridement.  
- **IMG-3** Relatively easy #Debridement of central epithelial cells.  
- **IMG-4** Stroma exposed, dried with a surgical spear, the moment before laser #ablation.  
- **IMG-5** Cornea the moment after ablation (zoom in to see the demarcation).

### Look out for Part 3  
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##### Similar cases

**Before debridement (1-2). After debridement (3-4). Small black areas are from silver nitrate to stop the bleeding.**

**iPrOH PRK Important Steps, Part 3:**  
- **IMG-1** A corneal shield/sponge is placed on the ablated surface for 15 seconds. It is soaked with #Mitomycin.  
- **IMG-2** The shield is removed, and the #cornea is rinsed with chilled #BSS.  
- **IMG-3** A bandage contact lens (Rx ±0.50DS) is placed on the cornea.  
- **IMG-4** Drops of a #Fluoroquinolone #antibiotic, #Prednisolone, and #Ketorolac are instilled. **[Eye is flipped in this image]**

**Before (img 1) and after (img 2) anterior chamber angle OCT of a patient s/p argon laser #Iridotomy for closed/narrow angle. Patient finally became a believer after seeing the comparison.**

**additional workup prompted by incidental finding on prostate MRI (img 1), with more dedicated MRI (img 2). What kind of study was done in image 3? Diagnosis?**

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