[Objective] The material consisting of poly (ethylene glycol) and poly (butylene terephthalate) segmented copolymer (PEG/PBT) has excellent mechanical properties and biodegradation characteristics.

• [目的] 聚乙二醇/聚对苯二甲酸丁二醇酯(PEG/PBT)嵌段共聚物具有良好的机械性能和生物可降解性，具备作为组织工程支架材料的基本特征。