1.What is the principle of the action of buried rhinoplasty? Buried rhinoplasty is to bury multiple PPDO threads into the SMAS layer of human body to achieve filling effect. In addition, after the PPDO threads encounter body fluid, they will quickly form a spiral and activate collagen regeneration, thus improving facial fine lines and preventing wrinkles. In other words, the buried thread is like the reinforced cement used to build a house, laying a good foundation under the skin to achieve the purpose of support and lifting. 2.What is the impact on my work life after the buried thread? The buried thread rhinoplasty is basically scarless after the operation because the skin is not cut. The wound is the size of a pinhole, similar to the size of a pinhole in a blood draw. These small pinholes will naturally heal and scab in one to two hours after surgery, and the doctor will also apply antibiotics on the wound to prevent infection. The scabs will fall off in a day or two after surgery, and it is fine to wash your face and put on makeup normally at this time. The recovery after surgery is fast, and the swelling will subside in one week, which will not have any effect on daily life. 3.How long can I see the effect of rhinoplasty? How long can it last? The effect will be seen at that time, because the PPDO thread has been firmly fixed in the subcutaneous tissue, and at the same time, it can stimulate the subcutaneous collagen production, so even after the PPDO thread is absorbed by the body in 180 to 240 days, the effect can be maintained for 18 to 24 months. 4.What does the buried wire look like? The two ends of the thread are dispersed to increase the contact area; the thread is distributed with reverse barbs to increase the adhesion to the tissue. 5.Do I need anesthesia for a buried rhinoplasty? Does it hurt? You can do surface anesthesia, that is, apply a numbing cream like a mask on your face, and you will feel a little numb for about 30 minutes, and then you will not feel much when you enter the needle. Some candidates are more sensitive to pain, the doctor will implement local anesthesia according to the customer’s request to improve the comfort. 6.What are the side effects of buried rhinoplasty? The buried PPDO threads can be absorbed and metabolized by the body normally within 180 to 240 days, so there is no residual problem. There will be a foreign body sensation in the early stage when the threads are buried under the skin, and there will be a feeling of being pulled by something when doing big expressions, which are normal. Don’t rub or make big expressions within one to two weeks, and the feeling will disappear gradually within two weeks.