Research progress of piezoelectric hydrogel materials in bone tissue engineering
LI Meng
LIU Xiao-fei
LI Lu-ying
ZHANG Wei
HU Xian-tong
MA Chu-fan
Abstract：Piezoelectric hydrogel is a new type of composite material that combines hydrogel polymers with piezoelectric materials.It not only has the good biocompatibility and biodegradability of hydrogel,but can also use piezoelectric materi-als to simulate the endogenous bioelectricity of bone tissue,promoting cell proliferation and differentiation and accelerat-ing bone defect repair.The article provides a review on the mechanisms of electrical stimulation in promoting bone re-generation,the classification and preparation methods of piezoelectric hydrogels,and their application in bone tissue en-gineering,aiming to provide new treatment ideas for bone defect repair.
Keywords：hydrogelpiezoelectric materialbone tissue engineeringelectrical stimulation
Publication Date：2024-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 709-715 )