Register Today for the International Osteology Symposium in Vienna
From April 23–25, 2026, the international dental community will gather in Vienna for the International Osteology Symposium (IOS). We look forward to celebrating 175 years of Geistlich with you in Vienna—through science, clinical excellence, young perspectives, and a shared vision for the future of regenerative dentistry.
Introducing the Geistlich IIP Comparative Technical Brief
A literature selection criteria was done on bone augmentation using a single bone substitute. Alternatives have limited or no data in comparison, and Geistlich Bio-Oss® & Geistlich Bio-Oss Collagen® have the largest number of studies on Immediate Implant Placement.

A Heritage of Innovation
Since 1851, Geistlich has been at the forefront of biomaterial science, developing safe and naturally sourced solutions that dental professionals trust worldwide. Our commitment to innovation stems from generations of Swiss precision and scientific excellence, making us the preferred choice for clinicians who demand the highest standards of quality and reliability.
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