Resumo

Objectives: Easterners gradually experience changes in their facial features such as bone resorption, widening of ligament gaps, skin laxity, and accumulation of superficial fat pads that move inward and downward. These changes Directly leading to a series of stacked aging appearances in the middle and lower facial regions,such as skin wrinkles, sagging, pigmentation and so on.How to achieve Facial rejuvenation in the middle and lower parts through the "efficient point" injection strategy? Introduction: The author effectively evaluates the beauty seeker before surgery, using systematic aesthetic evaluation method,with which guide clinical operations.Through injection,the Facial aging problem in the middle and lower parts has been solved in multiple dimensions and aspects,with a total of over 200 clinical cases. And a clinical summary will be presented here. Materials / method: Use materials such as HA or PCL to inject at specific locations in the outer contour area of the face Results: The volume of the outer contour has been increased, and the capacity of the atrophic bone and deep fat pad has been supplemented, achieving the reduction of the sagging shallow fat pad and the purpose of lifting the face outward and upward, presenting a youthful state. Conclusion: Through the injection of specific positioning points in the outer contour area of the face, we can achieve the facial rejuvenation in the middle and lower parts.