Mixing silicones for facial and other prosthetics
The manufacture of a medical prosthetic device for a patient's face or similar area is a highly skilled job; each one is unique, and needs to be handled with great sensitivity, as both functional and cosmetic considerations are involved. It may require careful mixing and colour matching of a silicone moulding compound, with no air entrapment, to ensure appearance and consistency of structure. Jim Dimond, Consultant Clinical Maxillofacial Prosthetist at University Hospital Coventry, explained how the Thinky ARE-250 from Intertronics helped move from a lengthy, manual process requiring a skilled technician, to a short, reliable and automatic mixing process.