| 摘要 |
A dental bridge and a method of assembling a dental bridge. An adjustable system for bonded composites may generally include a ladder supporting a truss in one of multiple relative positions therewith. The ladder generally includes opposing rails connected by a plurality of rungs. The plurality of rungs are spaced along the rails to define a plurality of openings between adjacent rungs. The truss generally includes a metal strip having a plurality of upstanding projections. The projections are correspondingly spaced with the openings defined in the ladder to allow the truss to engage the ladder in a plurality of relative configurations. The combination of the ladder and truss may also provides a torsionally rigid and substantially stiff assembly with which to support one or more pontics and/or unstable teeth. |
