Related Experiment Video
Updated: May 11, 2026

Author Spotlight: A Novel Cell Injection Method with Minimum Invasion
Published on: April 21, 2023
Innovative Approach to Minimize Serious Complications in Cosmetic Dermal Filling
Pengfei Li1, Hui Lu2
1Plastic and Aesthetic Center, The First Affiliated Hospital, School of Medicine, Zhejiang University.
Abstract:
Cosmetic dermal filling represents a significant advance in aesthetic medicine, providing non-invasive treatments with immediate and durable outcomes. Despite the generally safe nature of dermal fillers and avoidable complications with proper technique and planning, they are still risky, with potential complications varying from mild and transient to severe and enduring. This study introduces innovative strategies designed to decrease the risk of serious complications, such as vascular occlusion. These include the use of ultrasound guidance, the application of ice, auxiliary gestures, effective withdrawal, etc. Throughout our research, we observed no severe complications like embolism, skin necrosis, or ocular issues. However, minor complications such as erythema, edema, and bruising were noted. It is important to recognize that while most severe complications can be avoided with meticulous technique and planning, the inherent risk of unexpected outcomes persists in any medical procedure. Our findings suggest that with these innovative strategies, the safety of cosmetic dermal filling can be significantly enhanced, thereby minimizing the risk of severe adverse effects.
Related Concept Videos
Clinical Applications of Epidermal Stem Cells
Acne Infection

