@article{(Open Science Index):https://publications.waset.org/pdf/9999617,
	  title     = {Lactic Acid-Chitosan Films’ Properties and Their in vivo Wound Healing Activity},
	  author    = {T. S. Moe and  T. A. Khaing},
	  country	= {},
	  institution	= {},
	  abstract     = {Chitosan is a derivative of chitin, a compound usually
isolated from the shells of some crustaceans such as crab, lobster and
shrimp. It has biocompatible, biodegradable, and antimicrobial
properties. To use these properties of chitosan in biomedical fields,
chitosan films (1%, 2%, 3% and 4%) were prepared by using l%
lactic acid as solvent. The effects of chitosan films on tensile
strength, elongation at break, degree of swelling, thickness,
morphology, allergic and irritation reactions and antibacterial
property were evaluated. Staphylococcus aureus and Escherichia coli
were used as tested microorganisms. In vivo wound healing activities
of chitosan films were investigated using mice model. As results,
Chitosan films have similar appearance and good swelling properties
and 4% chitosan film showed the better swelling activity and the
greatest elongation ratio than the other chitosan films. They also
showed their good activity of wound healing in mice model.
Moreover, the results showed that the films did not produce any
unwilling symptoms (allergy or irritation). In conclusion, it is evident
that the chitosan film has the potentiality to use as wound healing
biofilms in the biomedical fields.
},
	    journal   = {International Journal of Biotechnology and Bioengineering},
	  volume    = {8},
	  number    = {9},
	  year      = {2014},
	  pages     = {633 - 637},
	  ee        = {https://publications.waset.org/pdf/9999617},
	  url   	= {https://publications.waset.org/vol/93},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 93, 2014},
	}