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Which patients are the best candidates for an Acetal Partial?

The Acetal Partial is an excellent choice for patients who need a biocompatible, metal-free, esthetic removable solution. ROE highlights the following ideal candidates:

  • Patients with sensitivities or allergies to metal, who cannot use traditional cobalt chrome frameworks
  • Patients with sensitivities or allergies to acrylic, since acetal is a biocompatible alternative
  • Patients with aesthetic concerns, where tooth-colored clasps eliminate visible metal, particularly in anterior applications
  • Patients who would benefit from tooth-retained appliances, since acetal clasps engage teeth rather than tissue
  • Patients prone to staining or odor issues, since the material has virtually zero water absorption and a non-porous surface
  • Patients with temperature sensitivity, since acetal has no thermal conductivity

The material's combination of being flexible when thin and rigid when thick allows for comfortable clasp engagement while maintaining the structural support needed for reliable function.

Consideration when selecting this option: ROE rates the Acetal Partial highly for esthetics and wear, with a moderate strength rating relative to metal-framework options. When a case demands maximum rigidity, additional structural strength, or the highest retention force, ROE's metal-framework options (SLM Cobalt Chrome, SLM Titanium, or the Thermoplastic Partial Hybrid) may be more appropriate. ROE's team of Certified Dental Technicians can provide case planning support to help select the right option.

 

Additional Resources

For more information concerning the digital dentures:

Contact Information

For help with a digital denture solution for your next case, contact ROE Dental Laboratory: