Abstract
Hyaluronic acid (HA) is widely distributed in the human body, and it is heavily involved in many physiological functions such as tissue hydration, wound repair, and cell migration. In recent years, HA and its derivatives have been widely used as advanced bioactive polymers for bone regeneration. Many medical products containing HA have been developed because this natural polymer has been proven to be nontoxic, noninflammatory, biodegradable, and biocompatible. Moreover, HA-based composite scaffolds have shown good potential for promoting osteogenesis and mineralization. Recently, many HA-based biomaterials have been fabricated for bone regeneration by combining with electrospinning and 3D printing technology. In this review, the polymer structures, processing, properties, and applications in bone tissue engineering are summarized. The challenges and prospects of HA polymers are also discussed.
Original language | English (US) |
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Pages (from-to) | 1059-1079 |
Number of pages | 21 |
Journal | Nanotechnology Reviews |
Volume | 9 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 2020 |
Keywords
- 3D printing
- bioactive component
- bone regeneration
- hyaluronic acid
- tissue engineering
ASJC Scopus subject areas
- Biotechnology
- Medicine (miscellaneous)
- Materials Science (miscellaneous)
- Energy Engineering and Power Technology
- Engineering (miscellaneous)
- Process Chemistry and Technology