Distal tibial osteotomy  


The implants of the Activmotion S DTO range are intended for bone reconstruction of the ankle joint in adults and adolescents including fixation of fractures and osteotomies of the ankle, distal tibia and fibula.


Anatomical plates


  • Precontoured implants
  • The design of these implants is the result of a proprietary state-of-the-art mapping technology to establish the maximum congruence between the plate and the bone. 
  • Bendable plates 

    However, in the case of difficult bone anatomy, all the Activmotion S DTO plates can be bent with the appropriate bending irons (ANC452). The bending of these plates must be performed once and in one direction only. Please refer to the IFU for bending precautions.

  • Smooth implant edges especially on the medial plates to limit soft tissue irritation



View Activmotion S DTO brochure

View Activmotion S DTO video


Varus deformation


View Activmotion S DTO Medial opening plates video

View Activmotion S DTO Anterolateral closing plates video

Activmotion S DTO - varus deformation - Medial opening plates
Activmotion S DTO - varus deformation - anterolateral closing plates
Medial opening plates activmotion S DTO
anterolateral closing plates activmotion S DTO



                               Valgus deformation & derotation                                                                            Associated fibula osteotomy 


View Activmotion S DTO Medial closing plates video

Activmotion S DTO - Valgus deformation - Oct 2020
Activmotion S DTO - associated fibula osteotomy - oct 2020
medial closing plates activmotion S DTO
fibula plates activmotion S DTO

Fixations and screw features 

Polyaxial and monoaxial locking fixation 


  • Unique screw diameter (Ø3.5 mm). 
  • Hexalobular screw head design (improved torque transmission – optimized pick and stick). 
  • Optimized screw head protuberance limiting soft tissues irritation. 
  • New patented polyaxial locking platform (+/-10°) with a dedicated polyaxial drilling guide (ANC1067). If the pre-angled positioning is preferred, a dedicated monoaxial drilling guide can be used (ANC1094). 
  • Atraumatic tip preventing soft tissue irritation. 
  • The plate holes are compatible with locking (SAT3.5Lxx) and non-locking (CAT3.5LxxD) screws. However, it is recommended to use locking screws for a better mounting stability.
ACTIVMOTION S DTO-locking fixation

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