Hellow guys, Welcome to my website, and you are watching [한국치아은행] 70. 뼈는 얇고, 잇몸은 두꺼워진 상악동 임플란트 수술, 어떻게 해야할까?_잇몸성형+수직증강+자가치아뼈이식재. and this vIdeo is uploaded by 한국치아은행 at 2021-12-19T23:43:18-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.