2023年4月11日上午，英国伦敦大学学院Chaozong Liu教授受彭业萍副教授邀请到实验室交流访问。Chaozong Liu教授为实验室师生作“大面积骨软骨缺损修复支架创新：挑战与机遇”的学术讲座。讲座主要内容：
(1)The repair of osteochondral defects is one of the major clinical challenges in orthopedics.
(2)A multi-layered osteochondral scaffold has been developed to match the heterogeneous nature of osteochondral tissue by harnessing additive manufacturing technologies and combining the established art laser sintering and material extrusion techniques.
(3)The in vivo evaluation period revealed extensive and significantly higher bone in-growth in the multi-layered scaffold compared with the collagen-HAp scaffold, and the achieved stable mechanical fixation provided strong support to the healing of the overlying cartilage, as demonstrated by hyaline-like cartilage formation.
讲座结束后，Chaozong Liu教授参观了实验室。实验室主任曹广忠教授为Chaozong Liu教授和参会专家介绍实验室概况并进行学术交流。Chaozong Liu教授对多学科交叉融合发展提出了宝贵建议。海南大学、深圳市艾科赛龙科技股份有限公司、南方科技大学医院创新中心和北京大学深圳医院等高校和企业专家参加讲座和学术讨论。
