Mandibular Torus Harvesting for Sinus Augmentation: Two-Year Follow-Up

Area of Science:

• Oral and Maxillofacial Surgery
• Dental Implantology
• Bone Grafting Materials

Background:

• Maxillary sinus grafting is essential for dental implant placement in the posterior maxilla when bone height is insufficient.
• While autogenous bone grafts are the gold standard, donor site morbidity limits their widespread use.
• Alternative biomaterials are frequently employed, but novel graft sources are continuously explored.

Observation:

• Mandibular tori, bony outgrowths on the lingual aspect of the mandible, were utilized as a source for sinus augmentation.
• This case report details the successful application of mandibular tori in a maxillary sinus graft procedure.
• The patient experienced no adverse events or complications during a two-year follow-up period.

Findings:

• Mandibular tori can serve as a viable autogenous bone graft material for maxillary sinus augmentation.
• The use of mandibular tori eliminates the morbidity associated with traditional intraoral donor sites.
• Successful osseointegration and patient satisfaction were noted post-procedure.

Implications:

• This case suggests mandibular tori represent a readily available and effective autogenous bone source for sinus grafting.
• Utilizing mandibular tori could enhance treatment predictability and patient comfort in implant dentistry.
• Further research into the long-term efficacy and broader application of this technique is warranted.