Effects of dynamic loading on the mechanical behavior of total hip prosthesis
Upon the arrival of the osteosynthesis, technological advancement has revolutionized the orthopedic surgery, producing increasingly efficient prostheses. Nevertheless, it turns out that over the years of lifetime these orthopedic implants presents complications in vivo. This requires in most cases a...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
The Japan Society of Mechanical Engineers
2015-11-01
|
| Series: | Journal of Biomechanical Science and Engineering |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jbse/10/4/10_15-00115/_pdf/-char/en |
| _version_ | 1811292400237150208 |
|---|---|
| author | Djilali CHAREF Boualem SERIER |
| author_facet | Djilali CHAREF Boualem SERIER |
| author_sort | Djilali CHAREF |
| collection | DOAJ |
| description | Upon the arrival of the osteosynthesis, technological advancement has revolutionized the orthopedic surgery, producing increasingly efficient prostheses. Nevertheless, it turns out that over the years of lifetime these orthopedic implants presents complications in vivo. This requires in most cases a reoperation. To improve the total hip replacement lifetime it is imperative to investigate the effects of dynamic loading on the replaced joint. For this reason, we initially studied the mechanical behavior of their different components, according to the nature of hip's movements, the exerted forces on the femoral head and particularly the muscular forces acting on hip-femur system. Then, we performed numerical simulations of a femur carrying a cemented hip prosthesis type (CMK3), the boundary conditions used in the simulations are identical to those applied in vivo during the daily activities. |
| first_indexed | 2024-04-13T04:44:54Z |
| format | Article |
| id | doaj.art-32ba2a3eb80d45cc802c4017208f2a54 |
| institution | Directory Open Access Journal |
| issn | 1880-9863 |
| language | English |
| last_indexed | 2024-04-13T04:44:54Z |
| publishDate | 2015-11-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Biomechanical Science and Engineering |
| spelling | doaj.art-32ba2a3eb80d45cc802c4017208f2a542022-12-22T03:01:52ZengThe Japan Society of Mechanical EngineersJournal of Biomechanical Science and Engineering1880-98632015-11-0110415-0011515-0011510.1299/jbse.15-00115jbseEffects of dynamic loading on the mechanical behavior of total hip prosthesisDjilali CHAREF0Boualem SERIER1LMPM, Mechanical department, University Djillali LIABES of Sidi Bel AbbesLMPM, Mechanical department, University Djillali LIABES of Sidi Bel AbbesUpon the arrival of the osteosynthesis, technological advancement has revolutionized the orthopedic surgery, producing increasingly efficient prostheses. Nevertheless, it turns out that over the years of lifetime these orthopedic implants presents complications in vivo. This requires in most cases a reoperation. To improve the total hip replacement lifetime it is imperative to investigate the effects of dynamic loading on the replaced joint. For this reason, we initially studied the mechanical behavior of their different components, according to the nature of hip's movements, the exerted forces on the femoral head and particularly the muscular forces acting on hip-femur system. Then, we performed numerical simulations of a femur carrying a cemented hip prosthesis type (CMK3), the boundary conditions used in the simulations are identical to those applied in vivo during the daily activities.https://www.jstage.jst.go.jp/article/jbse/10/4/10_15-00115/_pdf/-char/entotal hip prosthesessurgical cementbiomechanicsmuscle forcesdynamic loadingfinite element analysis |
| spellingShingle | Djilali CHAREF Boualem SERIER Effects of dynamic loading on the mechanical behavior of total hip prosthesis Journal of Biomechanical Science and Engineering total hip prostheses surgical cement biomechanics muscle forces dynamic loading finite element analysis |
| title | Effects of dynamic loading on the mechanical behavior of total hip prosthesis |
| title_full | Effects of dynamic loading on the mechanical behavior of total hip prosthesis |
| title_fullStr | Effects of dynamic loading on the mechanical behavior of total hip prosthesis |
| title_full_unstemmed | Effects of dynamic loading on the mechanical behavior of total hip prosthesis |
| title_short | Effects of dynamic loading on the mechanical behavior of total hip prosthesis |
| title_sort | effects of dynamic loading on the mechanical behavior of total hip prosthesis |
| topic | total hip prostheses surgical cement biomechanics muscle forces dynamic loading finite element analysis |
| url | https://www.jstage.jst.go.jp/article/jbse/10/4/10_15-00115/_pdf/-char/en |
| work_keys_str_mv | AT djilalicharef effectsofdynamicloadingonthemechanicalbehavioroftotalhipprosthesis AT boualemserier effectsofdynamicloadingonthemechanicalbehavioroftotalhipprosthesis |