EXPERIMENTAL AND NUMERICAL RESEARCH OF MECHANICAL BEHAVIOUR OF TITANIUM ALLOY HIP IMPLANT

被引：20

作者：

Colic, Katarina ^{[1
]}

Sedmak, Aleksandar ^{[2
]}

Legweel, Kaled ^{[2
]}

Milosevic, Milos ^{[1
]}

Mitrovic, Nenad ^{[2
]}

Miskovic, Zarko ^{[2
]}

Hloch, Sergej ^{[3
,4
]}

机构：

[1] Univ Belgrade, Innovat Ctr, Fac Mech Engn, Kraljice Marije 16, Belgrade 11000, Serbia

[2] Univ Belgrade, Fac Mech Engn, Kraljice Marije 16, Belgrade 11000, Serbia

[3] Univ Kosice Seat Presov, Fac Mfg Technol, Bayerova 1, Presov 08001, Slovakia

[4] Acad Sci Czech Republ, Inst Geon, Vvi, Studentska 1768, Ostrava 70800, Czech Republic

来源：

TEHNICKI VJESNIK-TECHNICAL GAZETTE | 2017年 / 24卷 / 03期

关键词：

biomedical implant; digital image correlation; finite element method; Ti-6Al-4V alloy; CONTACT;

D O I：

10.17559/TV-20160219132016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Experimental and numerical research of mechanical behaviour of hip replacement implant is presented. Experimental analysis was based on standard methods for testing mechanical properties and application of Digital Image Correlation (DIC) technique, while the Finite Element Method (FEM) was used for numerical simulation. A hip prosthesis extracted from a patient after revision surgery was used as the specimen. An adapter for the implant testing was constructed to enable the condition of a proximally loosened stem. During FEM analysis, a solid model was made of the assembly. An analysis of presented results indicated good agreement of experimental and numerical research.

引用

页码：709 / 713

页数：5

共 21 条

[1]

[Anonymous], 720642002 ISO

[2] Cementless total hip arthroplasty in patients 50 years or younger [J].

Archibeck, MJ ;

Surdam, JW ;

Schultz, SC ;

Junick, DW ;

White, RE .

JOURNAL OF ARTHROPLASTY, 2006, 21 (04) :476-483

[3] Hip contact forces and gait patterns from routine activities [J].

Bergmann, G ;

Deuretzbacher, G ;

Heller, M ;

Graichen, F ;

Rohlmann, A ;

Strauss, J ;

Duda, GN .

JOURNAL OF BIOMECHANICS, 2001, 34 (07) :859-871

[4] Failure analysis of a Ti6Al4V cementless HIP prosthesis [J].

Chao, Jesus ;

Lopez, Victor .

ENGINEERING FAILURE ANALYSIS, 2007, 14 (05) :822-830

[5]

Chimento G.F., 2001, Operative Techniques in Orthopaedics, V11, P270, DOI [DOI 10.1016/S1048-6666(01)80041-0, 10.1016/S1048-6666(01)80041-0]

[6]

Colic K., 2012, THESIS

[7]

Colic K., 2013, P 5 INT SCI EXP C TE, P22

[8]

Colic K, 2012, STRUCT INTEGR LIFE, V12, P59

[9] Design aspects involved in a cemented THA stem failure case [J].

Griza, S. ;

Zanon, G. ;

Silva, E. P. ;

Bertoni, F. ;

Reguly, A. ;

Strohaecker, T. R. .

ENGINEERING FAILURE ANALYSIS, 2009, 16 (01) :512-520

[10]

Gubeljak N, 2006, STRUCT INTEGR LIFE, V6, P65

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