德国弗莱堡大学STRUB口腔联盟医院教授、临床事务所主任，瑞典苏黎世大学牙科博士、希腊雅典国立卡波蒂斯坦大学荣誉博士。曾任美国新奥尔良杜兰大学和路易斯安那州立大学生物材料学院客座教授、美国费城宾夕法尼亚大学客座教授。长期致力于口腔修复和种植技术的研究，是享誉世界的口腔种植领域专家。

He is the professor of University of Freiburg, Germany, the director of clinical affairs office, Phd. of stomatology of University of Zurich, Switzerland, honorary doctorate of the National and Kapodistrain Univeristy of Athens. He was once the visiting professor of Tulane University in New Orleans, UAS, Institute of Biomaterial, Louisiana State University, USA, University of Pennsylvania in Philadelphia, USA. He has long been keen on oral repair and implantation technique is the expert in dental implantation of world fame.