Excellent Editorial published on the use of SPG Blocks for pain management. It has an excellent bibliography. It was written by Barry J. Kraynack, MD, President of White Bear Associates, LLC. USA,   White Bear has TX360 devices for sale on it’s website.   THE TX360 IS the device utilized for MiRx Protocol   https://whitebearmedassociates.com/product/tx360-nasal-applicator/ AFTER READING HIS EDITORIAL I CALLED DR. BARRY KRAYNACK AND … Continue reading Sphenopalatine Ganglion Block: An Underutilized Tool in Pain Management. Sphenopalatine Ganglion Block Indications