Prosthetic Fabrication & Fitting Flashcards

What is the purpose of a wax trial in prosthetic fabrication?

Answer: To evaluate and adjust shape before final fabrication

A wax trial allows for adjustments in shape, fit, and aesthetics before final processing.

Which technique ensures optimal fit during prosthesis fabrication?

Answer: Custom impression molding

Custom molding ensures the prosthesis conforms precisely to the anatomy for comfort and aesthetics.

What is extrinsic coloring in prosthetics?

Answer: Surface painting post-fabrication

Extrinsic coloring is applied to the surface to match surrounding skin tone and refine appearance.

What helps ensure long-term prosthesis retention?

Answer: Retention systems like adhesives or implants

Using medical-grade adhesives, mechanical retention systems, or osseointegrated implants supports secure prosthesis fit.

What is the final step in the prosthesis fitting process?

Answer: Final adjustments and patient approval

The final fitting includes adjustment for comfort, alignment, and aesthetic validation by both clinician and patient.

Why are follow-up visits important after prosthesis delivery?

Answer: To ensure fit, function, and satisfaction

Follow-ups ensure proper function, address issues, and allow updates for improved long-term satisfaction.