YU Chen-lin, LIU Zhi-xue, MA Lei, et al. Evaluation for biocompatibility of the biological zipper for the miniature pig. [J]. Journal of Chongqing Medical University 36(9):1077-1080(2011)
YU Chen-lin, LIU Zhi-xue, MA Lei, et al. Evaluation for biocompatibility of the biological zipper for the miniature pig. [J]. Journal of Chongqing Medical University 36(9):1077-1080(2011) DOI: 10.13406/j.cnki.cyxb.2011.09.008.
Evaluation for biocompatibility of the biological zipper for the miniature pig
Objective:To design the biological zipper for the animal model of abdominal wall zipper of the miniature pig and test its biocompatibility.Methods:The shape of the biological zipper was designed in line with the size and living habits of the miniature pig
and the demands for animal surgery.According to the series standards of GB/T16886.10-2005
the skin irritation and the skin sensitization experiments were carried out on miniature pigs.Results:The constructed biological zipper was easy to operate
could save operation time and reduce wound infections
and it has successfully obtained the state intellectual property patent(patent number:200920207646.1).No irritation on the integral or damaged skin of miniature pig was observed.Sensitization effect on the skin of miniature pig was not found.Conclusion:The biological zipper with reasonable design and satisfactory biocompatibility lays a good foundation for the animal model of abdominal wall zipper of the miniature pig in teaching