- 奥地利 / Österreich
- 波黑 / Босна и Херцеговина
- 保加利亚 / България
- 克罗地亚 / Hrvatska
- 捷克共和国 / Česká republika & Slovensko
- 芬兰 / Suomi
- 法国 / France
- 德国 / Deutschland
- 希腊 / ΕΛΛΑΔΑ
- 意大利 / Italia
- 荷兰 / Nederland
- 斯堪的纳维亚 / Nordic
- 波兰 / Polska
- 葡萄牙 / Portugal
- 罗马尼亚 / România & Moldova
- 斯洛文尼亚 / Slovenija
- 塞尔维亚和黑山 / Србија и Црна Гора
- 西班牙 / España
- 瑞士 / Schweiz
- 土耳其 / Türkiye
- 英国和爱尔兰 / UK & Ireland
Dr. Marius Steigmann received his degree in dental medicine in 1987 and his PhD in 2005, both from the University of Medicine and Pharmacy of Tîrgu Mureş in Romania.
He is a Diplomate of the ICOI and a member of the board of the DGOI. He has also received the medal of “Semmelweiss” Budapest University dental school dept. of oral and maxillofacial surgery. He is the founder and Scientific chairman of “Update Implantologie Heidelberg” 2002-2011 and the founder and director of the “Steigmann Institute”.