Computerized cephalometric evaluation of changes following treatment with complete dentures

Area of Science:

• Dentistry
• Prosthodontics
• Oral and Maxillofacial Surgery

Background:

• Complete dentures are a common prosthetic solution for edentulous patients.
• Longitudinal studies are crucial for understanding the long-term effects of denture therapy on facial structures.
• Residual ridge resorption is a known complication of complete denture use.

Observation:

• A 76-year-old patient, edentulous for 12 years and wearing complete dentures for 6 years, was studied.
• Cephalometric radiography was used for analysis before new denture fabrication and after six years of denture use.
• The study utilized "Dr. Ceph" computer software for precise cephalometric measurements.

Findings:

• Over six years, a reduction of 5.5 mm in anterior total facial height and 5.5 mm in anterior lower facial height was observed.
• Vertical residual ridge reduction measured 1.4 mm in the maxilla and 3 mm in the mandible.
• Cephalometric analysis proved reliable for evaluating changes in orofacial complex tissues and intermaxillary relationships.

Implications:

• Cephalometric analysis offers valuable insights for prosthetic diagnostics and treatment planning.
• This method aids in evaluating the long-term rehabilitative results of complete dentures in edentulous patients.
• The findings highlight the utility of cephalometrics for longitudinal analysis of orofacial changes and intermaxillary relationships.