Autologous fat grafting involves extracting fat from areas with ample deposits, purifying it, and transplanting it to the face. This technique suits individuals with mild facial hollows. For severe facial凹陷, implant-based augmentation is recommended.
What Are the Methods for Facial Fat Grafting? 4 Options to Choose From!
1.Neck Filling
Traditional methods use solid silicone materials, which can cause chewing difficulties and pain. Autologous fat injection does not alter local organ or tissue function. During the procedure, fat is injected behind the hairline, leaving only a small needle puncture mark that is barely visible to the naked eye. However, washing your hair and manual massage should be avoided for one week post-procedure.
2. Cheek Augmentation
Autologous fat transfer to the cheeks creates a softer, rounder facial contour and a more youthful appearance. Injection sites are chosen in inconspicuous areas. Mild swelling may occur post-procedure. Follow your doctor's instructions to take antibiotics for 5 days. Gentle facial massage with the palms can begin after one week.
3. Chin Augmentation
For chin augmentation, incision sites are chosen either on the outer lower jaw or inside the mouth. After autologous fat injection, oral antibiotics are required. Avoid massage for two weeks to prevent infection.
4. Lip Augmentation
Autologous fat transfer for lip augmentation yields natural and long-lasting results. Fat is primarily injected into the muscular layer. If injected too superficially, white nodules may form beneath the mucosa, potentially affecting appearance.
Pre- and Post-Injection Considerations
Women should avoid scheduling injections during menstruation. Discontinue aspirin-containing medications two weeks prior to surgery. Abstain from smoking and alcohol consumption for two weeks beforehand. Maintain cleanliness and hygiene in the treatment area prior to the procedure. After injection, keep the surgical site dry and hygienic. Ensure adequate sleep and avoid staying up late. Refrain from consuming spicy, irritating, or inflammatory foods post-surgery.Post-procedure nutrition is crucial to sustain fat cell viability and prevent tissue damage.
Important Reminder
After autologous fat grafting, do not apply pressure to the incision site with your hands. Avoid weight-loss medications and strenuous exercise post-surgery, as these may compromise results. Neither hot nor cold compresses should be applied, since transplanted fat cells are highly fragile. Exposure to extreme temperatures may cause cell atrophy or death, thereby reducing the procedure's success rate.