As a non-surgical method of nose plastic surgery, injection rhinoplasty is favored by many people because of its simple operation, short recovery period and significant effect. By injecting fillers (such as hyaluronic acid, hyaluronic acid, autologous fat, etc.), the nose bridge can be quickly shaped and nose asymmetry and other problems can be improved. However, although injection rhinoplasty can bring satisfactory results in the short term, in the long run, there may still be sequelae or complications that affect the patient's appearance and health. This article will explore in depth the sequelae that may be caused by injection rhinoplasty to help people fully understand the risks and precautions of injection rhinoplasty.
1. Common filling materials for injection rhinoplasty
The main materials for injectable rhinoplasty include:
Hyaluronic acid (HA) : Hyaluronic acid is a common reversible filling material. It is widely used in rhinoplasty surgery because of its good biocompatibility and adjustability.
Autologous fat : The patient's own fat is extracted and processed before being injected into the nose to increase the height of the nose bridge or improve the nose contour.
Poly-L-lactic acid (PLLA) : A filler material that promotes collagen production and is often used for long-term filling effects.
Calcium phosphate salt (Radiesse) : It has strong supporting power and is suitable for nose shaping that requires strong supporting power.
Different materials have different characteristics and functions, and when choosing, a comprehensive assessment needs to be made based on the patient's specific situation.
2. Common sequelae of injection rhinoplasty
Although injection rhinoplasty has lower risks and a faster recovery period than traditional surgical procedures, some adverse reactions may still occur during and after the injection. The following are some common injection sequelae:
Swelling and bruising : After the injection, temporary swelling or bruising may occur in the nose, which usually disappears gradually within a few days after the operation. In most cases, this is caused by the needle piercing the skin during the injection process or uneven injection of the filler.
Filler displacement or asymmetry : During injection rhinoplasty, if the filler is unevenly distributed or performed improperly, it may cause asymmetry in the bridge or tip of the nose, especially shortly after the injection. If the patient touches or applies pressure, the filler may shift, resulting in unsatisfactory results.
Allergic reaction : Although materials such as hyaluronic acid and autologous fat have good biocompatibility, a small number of patients may still have allergic reactions to certain fillers. Allergic symptoms usually manifest as local redness, swelling, itching, fever, etc., which may cause more serious complications in severe cases.
Infection : Local infection after injection is a possible risk in any injection surgery. Infection can be caused by a variety of factors, such as improper operation during the operation, unclean injection equipment, improper care of the injection site, etc. Symptoms of infection include redness, swelling, fever, increased pain, etc. In severe cases, antibiotic treatment or local debridement may be required.
Vascular embolism : Injected materials accidentally entering blood vessels may cause blood flow obstruction, thereby causing vascular embolism. Vascular embolism will affect blood supply and lead to tissue ischemia and necrosis, manifested as pale nose, swelling, severe pain, etc. Although such events are extremely rare, they require emergency treatment once they occur.
Scar formation : Although injection rhinoplasty usually does not require skin incision, in some cases, local scars may still occur if the injection process is too traumatic or the postoperative care is improper. Especially when using autologous fat, some uneven nodules or scar formation may occur due to the absorption or instability of the fat tissue.
Skin necrosis : If the injected material compresses the blood vessels, resulting in blood flow obstruction, the local skin may experience ischemia and necrosis. Such sequelae are relatively serious and require timely treatment to avoid the formation of permanent scars or facial deformities.
Uneven absorption of fillers : Injected fillers are sometimes absorbed unevenly, causing the nose to appear sunken or uneven. In this case, a second injection or other corrective treatment may be needed to improve the effect.
3. How to prevent and reduce the sequelae of injection rhinoplasty
In order to avoid the occurrence of injection rhinoplasty sequelae, the beauty seekers can take the following preventive measures:
Choose a professional doctor : Choosing an experienced and skilled plastic surgeon is the key to the success of injection rhinoplasty. The doctor's operating level directly affects the injection effect of the filler and the postoperative recovery. When choosing a doctor, you should choose a qualified and regular plastic surgery institution to ensure the safety of the operation.
Comprehensive assessment before injection : Conduct a detailed preoperative evaluation to understand your skin condition and reaction to different materials. Especially for patients with allergies, allergy testing should be performed before injection to avoid adverse consequences caused by allergic reactions.
Strictly follow postoperative care : After injection rhinoplasty, it is very important to follow the doctor's postoperative care recommendations, keep the injection site clean, avoid excessive local pressure after surgery, avoid hot compresses, massage and other behaviors that may cause the filler to shift, rest properly after surgery, avoid strenuous exercise, and reduce the risk of infection.
Choose appropriate filling materials : Different filling materials have different properties. Choose the appropriate material based on personal needs and doctor's advice. For example, when choosing hyaluronic acid, make sure it is purchased from formal channels and follow the product's usage specifications.
Pay attention to postoperative observation : Within a few days after the injection, pay close attention to changes in the injection site. If abnormal redness, swelling, increased pain, fever, etc. occur, seek medical attention in time to avoid delaying treatment.
4. Treatment of sequelae of injection rhinoplasty
If the above sequelae occur after injection rhinoplasty, timely treatment is very important. Common treatment methods include:
Swelling and bruising : For swelling and bruising that occur after surgery, you can use ice compresses and other methods to relieve the symptoms. If necessary, you can use anti-inflammatory drugs to help recovery.
Infection : If symptoms of infection occur, seek medical attention promptly. The doctor may give antibiotics or perform local debridement and drainage depending on the severity of the infection.
Vascular embolism : Once vascular embolism occurs, treatment measures such as drug thrombolysis or local massage should be taken as soon as possible to restore blood flow and avoid more serious consequences.
Asymmetry and induration : If filler asymmetry or induration occurs, it can be improved by adjusting the filler or performing appropriate massage and restorative treatments.
Beauty Encyclopedia Tips:
Injection rhinoplasty is a non-surgical cosmetic procedure that can effectively improve the shape of the nose, but it is also accompanied by certain risks and sequelae. Before deciding to undergo injection rhinoplasty, the patient should fully understand the risks and effects of the operation, choose an experienced plastic surgeon to perform the operation, and strictly abide by the postoperative care requirements. Although injection rhinoplasty is a relatively safe operation, its ideal and safe results can only be ensured under proper operation and care.