Nasal plastic materials: the world's top expanded PTFE nasal prosthesis produced by Gore Company in the United States; Nasal prosthesis produced by Megan Mando and Surgiform in the United States; Nose prosthesis produced by Hans Company of Korea; South Korea Surederm allogenic leather filling material; American soft nasal orthosis.
Facial wrinkle removal technology and related materials: minimally invasive endoscopic wrinkle removal technology; Hylaform injection wrinkle removal in the United States; Botox injection for wrinkle removal; Saba injection for wrinkle removal.
Filling material for face and body depression: expanded PTFE face filling material produced by Gore Company in the United States; Facial filling materials produced by Mcghan, Mentor and Surgiform companies in the United States; Sheba and Surederm allogenic dermis produced by Hans Company of Korea; Artificial fat.
Plastic surgery suture materials: ETHICON non-invasive suture of the world's top American Johnson & Johnson company; The world's top German Braun non-invasive suture.