Hellow guys, Welcome to Utubetrends, and you are watching UBE(unilateral Biportal endoscopic spine surgery) with contralateral decompression. and this vIdeo is uploaded by aditya banta at 2022-04-09T03:45:25-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.