One stiffness doesn’t fit all fractures and patients.

Biomech Innovations is pioneering Variable Fixation, the advanced dynamization technology changing stiffness and boosting bone formation during fracture healing.

Developed to reduce the risk of post operative complications associated with healing disturbances of bone fractures.


Rigid fixation
Respects inflammatory processes and blood vessels formation.

Progressive Dynamization
Boosts the production
of new bone.

Dynamic fixation
Allows new bone


1. Variable Fixation Technology Provides Rigid as Well as Progressive Dynamic Fixation: A Biomechanical Investigation.

J Bone Joint Surg Am. 2020 Jun 26

2. Variable fixation promotes callus formation: an experimental study on transverse tibial osteotomies stabilized with locking plates.

BMC Musculoskelet Disord 21, 806 (2020)

3. Strategies to Improve Bone Healing: Innovative Surgical Implants Meet Nano-/Micro-Topography of Bone Scaffolds.

Biomedicines. 2021 Jun 28;9(7):746


Variable Fixation Locking Screw



Replaces existing screws or can
be used alongside them.

The principle can be used for
most long bone fractures.

Uses existing surgical
procedures and instruments.



At Biomech Innovations we combine solid expertise in medical devices technology with unsurpassable passion for applied science.

Our products are designed, developed and manufactured in Switzerland.

Our quality management system is ISO 13485:2016 certified.

All our products undergo rigorous testing and are subject to notified body approval to achieve CE marking.


Interested in learning more about Variable Fixation technology?

Book today a 1:1 technical briefing!

    Scientific advisory board

    Prim. Dr. Michael Plecko

    Dr.  Plecko is trauma and sport traumatology specialist, Medical Director of the Trauma center UKH Styria, head of Trauma department UKH Graz, head of outpatient clinic for elbow & shoulder and head of research and teaching at the trauma hospital in Graz, Austria.

    Dr. Plecko is a very experienced and worldwide recognized trauma surgeon with more than 30 trauma peer-reviewed publications. He is an expert in supporting the development of medical devices for traumatology.

    Priv.-Doz. Dr. med. Dirk Wähnert

    PD Dr. Wähnert is consultant at the Department of Trauma and Orthopedic Surgery at the Protestant Hospital of Bethel Foundation, University Hospital OWL of Bielefeld University. He is responsible for scientific affairs. The focus of Research is fracture healing and implant biomechanics.

    PD Dr. Wähnert is an international recognized researcher with more than 60
    peer review trauma publications.




    Biomech Innovations AG is a Swiss Company established under the Swiss Federal Law.


    Aarbergstrasse, 5 CH-2560 Nidau (BE)


    VAT code:

    CHE-377.451.824 MWST


    Registration number at the Commercial register of canton Bern:



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