Cast Titanium for Obturator Framework Construction in Maxillofacial Prosthodontics

Area of Science:

• Maxillofacial prosthodontics
• Biomaterials science in dentistry

Background:

• Review of previous obturator prostheses including acrylic, cobalt chromium, and titanium frameworks.
• Previous titanium obturator demonstrated success before clasp fracture.

Observation:

• A 37-year-old male patient presented with a loose and bulky acrylic obturator prosthesis.
• Exploration of surgical and prosthodontic treatment options was undertaken.

Findings:

• A successful tooth-borne partial maxillary obturator was provided.
• The case evaluated the benefits and drawbacks of cast titanium in obturator construction.

Implications:

• Highlights the clinical performance of titanium as a denture base material.
• Informs future selection of materials for complex obturator rehabilitation.