Flexible partial denture variations. The use of circumferential, combination, and continuous clasp designs.

The new design potential of the flexible partial and its clasp allows for a new treatment approach to the well-established problems of retention, stability, and strength. The 4 main clasp designs include the conventional, the circumferential, the combination, and the continuous clasp. The proper use of these various designs can be a strong foundation upon which to develop the clinical strengths of the flexible partial denture.