New Retina Radio by Eyetube

In this episode of RetinaLive focused on UNITY® VCS|CS, Jay Sridhar, MD welcomes Steve Charles, MD, FACS, FICS, FASRS and Maria Berrocal, MD for an in-depth conversation on the evolution of vitreoretinal surgery. The panel discusses the historical context of surgical technology, practical considerations for fluidics and intraoperative control, and the importance of adapting techniques for complex cases. Through real-world examples and expert perspectives, listeners will gain valuable insights into surgical
decision-making, efficiency and the future of surgical retinal procedures.

For Important Product Information, visit unityvcs.com.

Disclaimers:
Featured surgeons are paid Alcon consultants. The views expressed are their own.
8:57: Compared to HYPERVIT 20K
10:53: 5,000 cSt sillicone oil through 25 Ga cannulas,
1,000 cSt silicone oil through 25 Ga cannulas, up to 80% faster flow rate, all gauges (23 Ga, 25 Ga and 27 Ga entry system), based on bench data
20:45: Compared to CONSTELLATION® Vision System. Based on bench data.

References:

Alcon Data on File, 2024. [REF-24615]

Alcon Data on File, 2024. [REF-24379]

Alcon Data on File, 2024. [REF-24576]

UNITY VCS and CS User Manual

Alcon Data on File, 2024. [REF-24644]

Vasavada V, et al. Real-time dynamic intraocular pressure fluctuations during microaxial phacoemulsification using different aspiration flow rates and their impact on early postoperative outcomes: a randomized clinical trial. Journal of Cataract & Refractive Surgery. 2014:30(8);534-540.

Vasavada, AR, et al. Impact of high and low aspiration parameters on postoperative outcomes of phacoemulsification randomized clinical trial. Journal of Cataract & Refractive Surgery. 2010:36(4);588-593.

Alcon Data on File, 2024. [REF-24899]

Alcon Data on File, 2024. [REF-25374]

Alcon Data on File, 2025. [REF-28170]

NGENUITY 3D Visualization System User Guide 1.5 Manual.

Bergamo VC, Caiado RR, Maia A. Et al, role of vital dyes in chromovirectomy. Asia Pac J Ophthalmol. 2021;10(1):26-38.

Alcon Data on File, 2024. [REF-25563]

Sponsored by Alcon, Inc.
© 2026 Alcon Inc.     02/26     US-UVC-2600032

Co-hosts David Fell, MD, and Justin C. Muste, MD, are joined by Danny Mammo, MD, and Sean Berkowitz, MD, MBA, to talk all things uveitis, including challenging (and rewarding!) cases. They discuss signs of uveitis masqueraders, when to consider a diagnostic vitrectomy, how to manage patients at risk of being lost to follow-up, and ways to manage endophthalmitis.

Katherine E. Talcott, MD, sits down with retina mentors Yoshihiro Yonekawa, MD, and Adrienne W. Scott, MD, to discuss various strategies mentors and programs can implement to better support trainees who hale from diverse economic backgrounds.

How did patients with PDR fare after being lost to follow-up for at least 1 year and then returning to the clinic? Kyle Kovacs, MD, is joined by Matt Starr, MD, and Nita Valikodath, MD, MS, to explore a recent paper that leveraged the power the IRIS Registry to assess real-world outcomes for this important subset of patients.

Podcast co-hosts David Fell, MD, and Justin Muste, MD, are joined by Joshua H. Uhr, MD, and Arnulfo Garza-Reyes, MD, to share their experiences with scleral buckling. They discuss the utility of buckling for various cases, encircling bands versus elements, and tips for surgical success.