Biologically guided implant therapy: A diagnostic and therapeutic strategy of conservation and preservation based on periodontal staging and grading

Abstract

Biologically guided implant therapy is based on the new periodontitis classification system recently released by the American Academy of Periodontology and the European Federation of Periodontology that uses staging and grading for the diagnosis of periodontitis. This paper proposes that periodontitis staging and grading should be used in dental implant therapy as a means to ensure maximum conservation of teeth and maximum preservation of alveolar bone. These biologic principles should guide the treatment planning process and supersede a mechanically based, restoratively driven rationale that should be secondary to the biologic principles of conservation and preservation but part of the collaborative treatment planning process. And treatment alternatives throughout the patient’s lifetime should be provided for in case of prosthesis loss due to periâ implantitis. The use of grading will help with recognition of systemic aspects that can have a negative impact.