The Response of Pelvic Complex under Lateral Impacting

Ai-li QU, Dong-mei WANG, Shang-cheng WANG, Qiu-gen WANG, Xiang-sen ZENG

Abstract


The pelvic complex FE model consists of hard tissue, ligaments, artery and soft tissue was developed. The lateral impact loading in right trochanter with 3m/s initial velocity was applied on the model, and the response of different anatomies was analyzed. The results showed that the external iliac artery and superior gluteal artery of the impacting side prone to be injured during the lateral impacting for the latter artery pressure was -17.2KPa and the former pressure was -33.2KPa. The contact force was 3230N at 14.5ms.

Keywords


Pelvic complex, Lateral impacting, FEA

Publication Date


2016-11-17 00:00:00


DOI
10.12783/dtcse/cmsam2016/3649

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