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Chitosan--as a biomaterial.

T Chandy¹, C P Sharma

¹Biosurface Technology Division, Sree Chitra Tirunal Institute for Medical Sciences & Technology, Poojapura, Trivandrum, India.

Biomaterials, Artificial Cells, and Artificial Organs

|January 1, 1990

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Chitosan, a biodegradable polysaccharide derived from chitin, shows promise in biomedical applications. Its biocompatibility makes it suitable for regenerating tissue interfaces and developing advanced medical materials.

Area of Science:

Biomaterials Science
Polymer Chemistry
Biomedical Engineering

Background:

Chitosan is a polysaccharide derived from chitin.
It possesses unique properties making it suitable for biomedical applications.
Research is exploring its potential in various medical fields.

Purpose of the Study:

To review the biomedical applications of chitosan.
To highlight its potential in tissue regeneration and biomaterial development.
To discuss its structural similarities to glycosaminoglycans.

Main Methods:

Literature review of chitosan's use in biomedical fields.
Analysis of chitosan's properties: biodegradability and biocompatibility.
Comparison of chitosan's structure to glycosaminoglycans.

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Main Results:

Chitosan is a versatile biopolymer with significant biomedical potential.
Applications include hemodialysis membranes, artificial skin, and drug targeting.
It effectively mimics functional behavior of glycosaminoglycans.

Conclusions:

Chitosan is a promising biomaterial for tissue engineering and regenerative medicine.
Its biocompatibility and biodegradability are key advantages.
Further research can unlock novel applications for this biopolymer.