Designed for complex cases with reduced bone heights, the MPI Short® offers outstanding results. That is why the SIEWERT BRIDGE™ is also flexible.

Siewert Bridge™ Solution: Clinically proven implant-supported prosthesis with PEEK base.

The resulting prosthesis is characterised by its great lightness, durability and flexibility, making it a Solution for the Future.



  • Simple and fully digitalised work.
  • It reduces the required working time.
  • Easy and intuitive system, no need for lengthy training or additional investment.
  • High-quality, reproducible industrial manufacturing process.
  • Highly aesthetic results.


  • Precise, stress-free passive adjustment.
  • Guaranteed fit on the patient.
  • Peri-implant bone preservation and prevention of screw breakage.
  • Metal cylinders are prevented from decay and corrosion.
  • Easily replaceable individual ceramic sleeve.
  • Short production times: laboratory production possible within 24 to 48 hours.
  • Same work process as with conventional systems.


Greatly welcomed by patients for being:

  • Highly aesthetic due to the high translucency of the ceramic sleeves.
  • Extremely lightweight.
  • Natural and soft chewing sensation.
  • High surface gloss can be achieved.
  • Biocompatible, metal-free. Contains no pigments or fillers.
  • PEEK is inert and does not change its properties even after prolonged use.
  • Similar cost to traditional high-end solutions.


Bridges built according to the Siewert Bridge™ principle, which have been in clinical use for more than five years, have proven to be highly reliable:

  • No loosening or breaking of screws.
  • No detachment or breakage of the individual ceramic sleeves.
  • Above average peri-implant bone stability.
  • There are no fractures or cracks in the PEEK bridge structure.
  • No changes in the occlusal surface caused by abrasion.
  • Above-average patient satisfaction.
  • The passive fit of the Multi-unit attachments on the patient is guaranteed.

Work process