Table 6 Tangential fretting of the four groups of internal fixation models under different loading methods and loading forces(mm).

From: A new combined reduction anatomical plate for the treatment of acetabular anterior column and posterior hemi-transverse fractures: a finite element analysis study

Internal fixation model

Tangential micromotion(mm)

Standing position

Sitting position

Standing position

200 N

400 N

600 N

200 N

400 N

600 N

200 N

400 N

600 N

CORAP

0.007

0.011

0.016

0.005

0.009

0.013

0.003

0.006

0.010

DLP

0.007

0.017

0.025

0.008

0.017

0.021

0.006

0.011

0.017

SQAP

0.006

0.014

0.020

0.008

0.017

0.027

0.006

0.012

0.018

LACP

0.001

0.003

0.005

0.001

0.003

0.004

0.001

0.002

0.004

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