The high-purity and low-molecular-weight gelation is dissolved in a hot water bath,and both inorganic salts and blowing agent are mixed together,then the stent is made by spinning machine.

　
英 美
  • 方法:選用高純度低分子量明膠為主要原料制備血管吻合用支架,利用該支架進(jìn)行血管吻合操作,觀(guān)察支架在體內和體外的溶解性能,并從超微結構方面進(jìn)行研究。
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