Primerjava deformacij različnih konfiguracij zunanjih fiksaterjev za zlom distalne golenice

Veselko, Maks (author), Brojan, Miha (mentor)

Magistrsko delo obravnava tri različne konfiguracije paličastih zunanjih fiksaterjev za zdravljenje zloma distalne golenice. Pregledali smo anatomijo goleni, gležnja in stopala, različne zlome in zunanjo fiksacijo v splošnem. Osnovni parametri togosti paličastih fiksaterjev so opisani v slikah, enačbah in razlagi. Sama analiza treh izbranih konfiguracij je potekala eksperimentalno v laboratorijskem okolju na umetnih kosteh in pravimi fiksaterji. Poleg tega smo problem analizirali tudi numerično po metodi končnih elementov v programskem okolju Abaqus/CAE. Rezultate po konfiguracijah smo med seboj kvalitativno primerjali.

• Language: Slovenian
• Keywords: zunanja fiksacija zlom distalne golenice deformacijska analiza primerjava konfiguracij metoda končnih elementov
• Work type: Master's thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-97622
• Publication date in RUL: 29.10.2017

Secondary language

• Language: English
• Title: Comparison of deformation of different external fixator configurations for distal tibia fractures

Abstract

This thesis examines three different configurations of rod fixators for distal tibia fracture treatment. Anatomy of the shin, ankle and foot was studied as well as various fractures and external fixations in general. Basic rigidity parameters of rod fixators are presented via illustrations, equations and explanation. Analysis of the fixator configurations was done both experimentally in the laboratory environment with synthetic bone and real fixator elements as well as numerically by finite elements method in Abaqus/CAE software. The results were qualitatively compared among selected configurations.

• Keywords: external fixation distal tibia fracture deformation analysis configuration comparison finite element method