Department of Plastic and Cosmetic Surgery, The Affiliated Friendship Plastic Surgery Hospital of Nanjing Medical University, Nanjing, China.
Medicine (Baltimore). 2023 Mar 10;102(10):e33220. doi: 10.1097/MD.0000000000033220.
Currently, autologous fat grafting is the common surgery employed in the department of plastic and cosmetic surgery. Complications after fat grafting (such as fat necrosis, calcification, and fat embolism) are the difficulties and hotspots of the current research. Fat necrosis is one of the most common complications after fat grafting, which directly affects the survival rate and surgical effect. In recent years, researchers in various countries have achieved great results on the mechanism of fat necrosis through further clinical and basic studies. We summarize recent research progress on fat necrosis in order to provide theoretical basis for diminishing it.
目前，自体脂肪移植是整形美容外科常用的手术。脂肪移植后并发症（如脂肪坏死、钙化和脂肪栓塞）是当前研究的难点和热点。脂肪坏死是脂肪移植后最常见的并发症之一，直接影响手术的成活率和效果。近年来，各国研究人员通过进一步的临床和基础研究，对脂肪坏死的机制有了更深入的了解，取得了丰硕的成果。我们对脂肪坏死的研究进展进行综述，以期为减少脂肪坏死提供理论依据。
