OT- Bridge by CrystalGuide - the smart solution for all on x cases

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CrystalGuide OT-Bridge immediate loading
the smart solution for all on x cases
The All on 4 protocol has been promoted for full arch implant restorations associated with bone reduction.
The use of multi unit abutments is associated with clinical problems especially with tilted implants:

  • complication especially with positioning of angled multi unit abutments
  • no stable fit of bridge without screws: frequent screw loosening
  • after surgery temporary cylinders must be captured into bridge

OT-Bridge protocol accomplishes a complete paradigm shift:

Exclusively for CrystalGuide:
Monolithic bridges direct to OT-abutments
Dr. Michael Gross developed in cooperation with DAS a validated process for high precision milling of OT-Bridges.
Superior stability by use of G-CAM (with graphene), approved as high strength final restorative material

  • no angled abutments are needed even with severely tilted implants
  • zero bone loss concept: bone is not sacrificed for prosthetic concept: FP1 FP2 and FP3 possible
  • OT-Bridge fits immediately without need to capture prefabricated parts and is stable in mouth even without screws
  • no screw channels in esthetic zone required; just 2 screws are needed for stable fixation
  • angulated screw channels for superior esthetics

our service:
We support you in every step of procedure:
  • 3D implant planning and guide design
  • case setup CAD design, virtual extractions and design of ovate pontics
  • CAD construction of surgical guide and OT-Bridge;
  • CAM high precision milling in G-CAM
  • in case of final restoration after scan body scan OT-Bridge can also be milled in monolithic zirconia





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