9CaKrnQhbqN作者:society.huanqiu.comzh-Hansgallery探访3D打印医学研发中心目前已有医院通过3D打印技术打印出人工关节,并完成肘、腕等部位的人工关节置换手术。/e3pmh19vt/e3pn7fivc1423786260000责编:chenhui中国新闻网142378626000011[]//himg2.huanqiucdn.cn/attachment2010/2015/0213/20150213081325495.jpg{"email":"chenhui@huanqiu.com","name":"chenhui"}