SIMULATING-COMPUTERIC MODELLING OF BIOMECHANICAL SYSTEMS FOR INVESTIGATION OF FUNCTIONAL POSSIBILITIES OF THE EXTERNAL FIXATION APPARATUSES

  • V. І. Hutsulyak Іvano-Frankivsk National Medical University
Keywords: transosseous osteosynthesis, 3D dynamic model, аpparatus of external fixation, biomechanics

Abstract

Algorithm of action while creation of the three-dimensional computeric dynamical simulating models for investigation of repositional possibilities of the external fixation apparatuses (EFA) was presented. Using proposed algorithm in the program Autodesk Inventor 11 there were created three simulating models of biomechanical systems: I – «bone – arrangement of Іlizarov’s apparatus for the angular shifts correction»; IІ – «bone – arrangement of Іlizarov’s apparatus for the multicomponents hifts correction»; ІII – «bone – аpparatus for correction of the bones and joints deformity».

There was established, that three-dimensional computeric simulating models for transosseous osteosynthesis is mostly expedient to build, using a template method, what permits to make correction of geometric parameters of details while constructing the model and guarantees possibility of rapid change in the EFA arrangement.

Application of the elaborated 3D dynamic models guarantees possibility of the osseous fragments reposition modeling in different types of fractures and any square of the seat of fracture; simulating modeling of the osseous deformity correction; determination of optimal trajectory of the fragments translocation; the choice of optimal type of the elements reposition and the EFAarrangement.

References

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Published
2017-11-24
How to Cite
HutsulyakV. І. (2017). SIMULATING-COMPUTERIC MODELLING OF BIOMECHANICAL SYSTEMS FOR INVESTIGATION OF FUNCTIONAL POSSIBILITIES OF THE EXTERNAL FIXATION APPARATUSES. Klinicheskaia Khirurgiia, (10), 58-61. https://doi.org/10.26779/2522-1396.2017.10.58
Section
General Problems of Surgery