A Two Stage Impression Technique For Rehabilitation Of Patient With Acquired Maxillary Defect Using Cast Partial Denture Bulb Obturator

Preservation of remaining structure is a primary goal of maxillofacial prosthetic rehabilitation. Maxillofacial defect may be congenital or acquired. surgery and tissue reconstruction is the treatment of choice. However, in certain clinical condition obturator prosthesis can be the only option available. There are various technique described for fabrication of bulb obturator. This article describes a two stage impression technique for fabrication of cast partial denture bulb obturator.