Indirect retainers in soft palate obturator design.

Definitive framework design for the maxillofacial patient with complete maxillary dentition who has had a soft palate resection requires the use of direct and indirect retainers. It is possible to retain these prostheses, however, with only two posterior clasps and indirect retainers without clasps. This design offers an esthetic, retentive, and functional restoration while preserving existing structures. Four clinical applications are described.