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.


  • Joint preservation

  • Precontoured and smooth implants to preserve soft tissue 

  • Complete range for tibial varisation or valgisation and fibular osteotomy                                                                                                            


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


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. However in case of difficult anatomy the plates can be bent with the appropriate bending irons (ANC452) one time in one direction. Please refer to the IFU for bending precautions.
  • Smooth implant edges especially on the medial plates to avoid soft tissue irritation


View Activmotion S DTO Medial closing plates video


                                         Valgus deformation                                                                                              Associated fibula osteotomy 

Activmotion S DTO - Valgus deformation - Oct 2020
Activmotion S DTO - associated fibula osteotomy - oct 2020

Fixations and screw features 


  • Ø3.5mm locking and non locking (compressive) screws from 12mm to 50mm (2mm inc)
  • The screw head is minimally invasive and buried in the plate to minimize the risk of soft tissue irritation.
  • Polyaxiality (+/-10°) of all the holes of the plate
  • The hexalobe screw recess design (T15) improves torque transmission and ability to cope with difficulty arising from screw insertion into the bone.
Activmotion S DTO - fixation & screw - oct 2020

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