Thank you for sending your question, utilization of hyaluronidase is very important, followed by 0.2% or 0.5% of ropivcaine with 10mg of dexametasone, and then followed by 10% of the hypertonic saline solution.
The hyaluronidase has to be 150UI, we use hyalenex, which comes in 150 units per mililiter in a box of 4 bottles. and it’s used for intraorbital ocular blocks.
I hope this answers your question!
Carlos Omar Viesca, MD