CAD/CAM subperiosteal implants in Australia. Case report

Area of Science:

• Oral and Maxillofacial Surgery
• Biomaterials Engineering
• Dental Implantology

Background:

• Subperiosteal implants are used for fully edentulous patients when bone height is insufficient for endosteal implants.
• Traditional subperiosteal implant placement often requires a preliminary surgical exposure of the bone.
• Advancements in digital technologies offer potential for improved implant design and surgical planning.

Observation:

• A case report details the first subperiosteal implant placement in Australia employing computer-assisted design (CAD) and computer-assisted manufacture (CAM).
• The described technique aims to eliminate the need for a first-stage surgical procedure.
• This approach was applied to a fully edentulous patient.

Findings:

• The CAD/CAM-fabricated subperiosteal implant was successfully inserted in Australia.
• The presented method potentially streamlines the treatment protocol by avoiding a separate surgical exposure.
• This represents a novel application of digital workflow in subperiosteal implantology in the region.

Implications:

• This technological integration may enhance precision and efficiency in subperiosteal implant surgery.
• The elimination of a surgical stage could reduce patient morbidity and treatment time.
• This case report may encourage further research and adoption of CAD/CAM in complex implant cases in Australia.