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Updated: Feb 10, 2026

Electrospinning Growth Factor Releasing Microspheres into Fibrous Scaffolds
Published on: August 16, 2014
[Research progress of growth factor sustained-release microspheres in fat transplantation]
Zhuojie Chen1, Qian Cheng2, Xiaofang Yu1
1Department of Plastic Surgery, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou Zhejiang, 325000, P.R.China.
Objective:
To review the research progress of growth factor sustained-release microspheres in fat transplantation.
Methods:
The recently published 1iterature at home and abroad related the growth factor sustained-release microspheres in fat transplantation was reviewed and analyzed.
Results:
The sustained-release microsphere carrier materials include natural polymer materials and synthetic polymer materials.The sustained-release complexes of different microsphere materials with different growth factors can promote the vascularization of transplanted fat in a timely manner, improve the survival rate of grafts, and reduce the incidence of complications such as liquefaction, calcification, and necrosis.
Conclusion:
The growth factor sustained-release microspheres have the characteristics of persistence and controllability, which is a research hotspot in the field of fat transplantation and has broad application prospects.
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