Regenerative treatment of periodontally damaged teeth is a demanding task.In addition to the appropriate flap technique and application of the regenerative materials, it requires control of the bacterial infection that caused the periodontitis. A pre- and post-operative hygiene phase and patient motivation are therefore basic requirements for therapeutic success

Aims of regenerative treatment

  • Restoration of the complete tooth attachment apparatus with bone, cementum, and ligament
  • Prevention of long junctional epithelial down growth as a risk factor for later, renewed periodontitis
  • Long-term tooth retention
  • Positive aesthetic appearance


Geistlich Bio-Oss®- The Master's Choice

Geistlich Bio-Oss® is a natural bone substitute material obtained from the mineral portion of bovine bone. The reason for the good bone regeneration seen with Geistlich Bio-Oss® is its close resemblance to human bone

Why do leading dentists use Geistlich Bio-Oss®?

Because of its good volume maintenance

Because of its effective bone regeneration

Because of its high reliability

Because of Geistlich’s 20 years experience in regeneration


Geistlich Bio-Oss® – Excellent all-rounder qualities Convincing in simple and challenging defects Thanks to its biofunctionality, Geistlich Bio-Oss® has an extremely broad range of indications.A large number of long-term studies confirms this for indications in periodontology, implantology or cranio-maxillofacial surgery.

Geistlich Bio-Oss®- Biofunctionality

Volume stability through integration

The human body interacts best with a material it is familiar with. During the regeneration processes, Geistlich Bio-Oss® does not remain a foreign body but becomes an integral part of the newly forming bone framework so that it can perform its main function


Geistlich Bio-Oss® - Long-term success

Only the well-tried and tested produces real confidence

True success is rarely achieved overnight – it only becomes apparent after a certain period. Geistlich Bio-Oss® took time to confirm its effectiveness clinically, since only the well-tried and tested produces real confidence – confidence that is reflected in more than 600 publications, many of which document the long-term success of treatment with Geistlich Bio-Oss®