Open AccessPlanning for corrective osteotomy of the femoral bone using 3D-modeling. Part I
Author(s) -
А Г Баиндурашвили,
Vladimir E. Baskov,
А В Филиппова,
Pavel I. Bortulev,
Dmitry B. Barsukov,
Ivan Y. Pozdnikin,
Sergei Yurievich Voloshin,
Tamila V. Baskaeva,
Makhmud S. Poznovich
Publication year - 2016
Publication title -
ortopediâ, travmatologiâ i vosstanovitelʹnaâ hirurgiâ detskogo vozrasta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.157
H-Index - 4
eISSN - 2410-8731
pISSN - 2309-3994
DOI - 10.17816/ptors4352-58
Subject(s) - osteotomy , orthodontics , medicine , femoral bone , joint (building) , surgical planning , distortion (music) , computer science , surgery , femur , engineering , structural engineering , amplifier , computer network , bandwidth (computing)
. In standard planning for corrective hip osteotomy, a surgical intervention scheme is created on a uniplanar paper medium on the basis of X-ray images. However, uniplanar skiagrams are unable to render real spatial configuration of the femoral bone. When combining three-dimensional and uniplanar models of bone, human errors inevitably occur, causing the distortion of preset parameters, which may lead to glaring errors and, as a result, to repeated operations.Aims. To develop a new three-dimensional method for planning and performing corrective osteotomy of the femoral bone, using visualizing computer technologies.Materials and methods. A new method of planning for corrective hip osteotomy in children with various hip joint pathologies was developed. We examined the method using 27 patients [aged 5–18 years (32 hip joints)] with congenital and acquired femoral bone deformation. The efficiency of the proposed method was assessed in comparison with uniplanar planning using roentgenograms.Conclusions. Computerized operation planning using three-dimensional modeling improves treatment results by minimizing the likelihood of human errors and increasing planning and surgical intervention accuracy.