Currently, numerous rhinoplasty techniques exist, among which ePTFE rhinoplasty ranks as one of the most popular. Its appeal stems from the material's non-irritating, non-toxic properties and the absence of replacement concerns. Next, we welcome Dr. Wu Zhixian, Chief Physician at the Affiliated Hospital of Guangdong Medical University, to provide a detailed explanation of the advantages and disadvantages of ePTFE rhinoplasty, along with the reasons behind nasal tip and alar reduction.
What are the advantages and disadvantages of expanded polytetrafluoroethylene (ePTFE) rhinoplasty?
The advantages and disadvantages of ePTFE rhinoplasty are as follows: Compared to silicone rhinoplasty, ePTFE rhinoplasty offers greater rigidity and features a porous structure that allows tissue ingrowth.The disadvantages include difficulty in removing bacteria that may become trapped within the material. Should infection occur, the implant must be removed. Additionally, if tissue ingrows around the implant, its removal becomes significantly more challenging than with silicone implants.
Nasal alar reduction involves making incisions at the outer edges of the nostrils to excise excess tissue. Nasal tip reduction requires an incision within the nostril, which is then elevated to allow reduction of the alar cartilage, further narrowing the nostrils. Individuals with a large nasal tip or prominent nostrils may opt for combined nasal tip and alar reduction surgery.
What is hyaluronic acid rhinoplasty?
Hyaluronic acid rhinoplasty involves injecting a hyaluronic acid-based absorbable substance. It suits clients needing temporary nose augmentation, as this method is minimally invasive, quick to perform (requiring just one injection), and the filler is absorbed within about six months to a year. However, hyaluronic acid has a critical drawback: it can easily be injected into a blood vessel, causing embolism, making it a relatively high-risk procedure.
Based on the above, you should now understand the pros and cons of silicone-based rhinoplasty, nasal tip/wing reduction, and hyaluronic acid rhinoplasty. Nevertheless, it's crucial to choose a rhinoplasty method that suits your individual needs. Consulting with a doctor to select the appropriate procedure will yield the best results.