Severe periodontosis & bone loss
Advanced periodontal disease and alveolar bone resorption treated with the Dimitrov Method and regenerative implant medicine - rebuilding a healthy foundation before implants are placed.
Severe periodontosis and bone loss do not automatically rule out implants. At the European Implant Institute we treat the disease, clear infection, and regenerate bone and soft tissue with structured proprietary protocols - then place implants into a stable biological foundation.
Rebuild biology first. Place implants second.

From compromised ridges to a rebuildable foundation
CBCT-guided planning, Regenerative Implant Surgery, and biomaterials that restore volume before implants are loaded.
Who we treat
Periodontosis and bone loss we routinely manage
This pathway is for patients who need more than standard implant placement:
- Advanced periodontal disease (periodontosis) with active or past infection
- Severe alveolar bone resorption in one or both jaws
- Ridges too thin or too low for immediate conventional implants
- Failed prior grafting or implants after inadequate regeneration
- Sites needing staged guided bone regeneration before restoration
- Patients told elsewhere that they have 'no bone for implants'
The Dimitrov Method
Regenerative Implant Surgery
Led by Dr. Bojidar Dimitrov with more than 45 years of international clinical experience, the European Implant Institute treats some of the most difficult implant cases in the world - severe bone loss, failed prior implants, and cases declined elsewhere. Success depends on Regenerative Implant Surgery: structured, proprietary protocols that rebuild healthy bone and soft tissue before implants are placed - not standard implant placement alone.
Our proprietary surgical protocols include:
- Extensive surgical flap - Controlled full access to the surgical site for precise treatment of compromised tissue and bone.
- Complete debridement down to healthy bone - Removal of infected and non-viable tissue until only healthy, viable bone remains.
- Creation of a stable biological chamber - A protected surgical environment that supports predictable tissue regeneration and healing.
- Slow-resorbing barrier membranes - Membranes that guide bone and soft-tissue regeneration over an extended healing period.
- PRF (Platelet-Rich Fibrin) - Concentrated healing factors from the patient's own blood to support natural recovery.
- AlgOss bone grafting material - Advanced graft material to restore bone volume where it has been lost.
Regenerative medicine
Biomaterials and biology that rebuild volume
Regenerative Implant Surgery combines surgical precision with materials that restore bone and soft tissue in a protected healing environment.

AlgOss bone grafting
Advanced graft material to restore lost alveolar volume where bone has resorbed.
PRF (Platelet-Rich Fibrin)
Concentrated healing factors from the patient's own blood to support natural recovery.
Slow-resorbing barrier membranes
Membranes that guide bone and soft-tissue regeneration over an extended healing period.
Stable biological chamber
A protected surgical environment that supports predictable tissue regeneration - not graft placement alone.
Guided bone regeneration (GBR)
Ridge augmentation and staged strategies when anatomy cannot support immediate implant placement.
Periodontal therapy first
Infection control and soft-tissue management so regeneration starts on healthy biology.
Clinical pathway
From compromised site to healthy foundation
Extensive surgical flap
Controlled full access to the surgical site for precise treatment of compromised tissue and bone.
Complete debridement down to healthy bone
Removal of infected and non-viable tissue until only healthy, viable bone remains.
Creation of a stable biological chamber
A protected surgical environment that supports predictable tissue regeneration and healing.
Bone grafting and PRF
AlgOss graft material restores lost volume; PRF from the patient's own blood accelerates natural healing.
Barrier membranes and guided healing
Slow-resorbing membranes guide bone and soft-tissue regeneration over an extended healing period before implant placement.
Need bone regeneration before implants?
Request an online consultation. Share imaging when you can - we will explain whether a regenerative Dimitrov Method pathway fits your case.