On 9th February 2015, reportedly first time in Pakistan 27+Guage, 6500 cuts Ultra High Speed Vitrectomy on Alcon Constellation Vision System was done at LRBT, Free Base Eye Hospital, Korangi Karachi by our Chief Consultant Ophthalmologist Dr. Syed Fawad Rizvi. Two patients one with Macular Hole & the other with Advanced Diabetic Eye Disease benefited from this Micro Incision Vitrectomy Surgery (MIVS).