Expanded polytetrafluoroethylene (PTFE) for rhinoplasty was first used as an artificial blood vessel material for cardiovascular surgery in medicine, and later used as a soft tissue filling material for cosmetic surgery rhinoplasty (expanded rhinoplasty). Because of its large number of micropores, blood vessels and tissue cells can fully grow. The use of augmentation rhinoplasty greatly improves the blood circulation of skin tissue in augmentation rhinoplasty area, thus effectively overcoming the stiffness, skin thinning, brightness and even nose explosion caused by hard silica gel.

Advantages of rhinoplasty: durable, true 1, softer than silicone rubber, and more natural after operation. 2. There is no redness at the tip of nose after rhinoplasty. 3, the tissue can grow into the material, and long-term fixation is better. 4. The nose shape after rhinoplasty is natural. If the patient doesn't say it himself, no one can see that he has received rhinoplasty. 5. It is also easy to perform rhinoplasty for patients with thin nasal skin.