Comparison of Three Different Types of Two-Implant-Supported Magnetic Attachments on the Stress Distribution in Edentulous Mandible

Figure 3

Combination models of the implants and magnetic attachments. The keeper (K) is screwed onto the abutment cylinder (A) and inserted into the implant, and the magnet (M) is assembled in the denture. (a) Flat-type. (b) Dome-type. (c) Cushion-type.

(a)

(b)

(c)