MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS
The existing model of wear, based on the classical Archard equation, in the spherical joint of a total hip prosthesis comprising an acetabular cup of ultra-high molecular weight polyethylene (UHMWPE) in combination with a metal or ceramic femoral head is modified and expanded. With this model, studi...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Niš
2016-12-01
|
| Series: | Facta Universitatis. Series: Mechanical Engineering |
| Online Access: | http://casopisi.junis.ni.ac.rs/index.php/FUMechEng/article/view/2324 |
| _version_ | 1811214998318350336 |
|---|---|
| author | Vladimir Pakhaliuk Aleksandr Poliakov Mikhail Kalinin Yevgenii Pashkov Pavel Gadkov |
| author_facet | Vladimir Pakhaliuk Aleksandr Poliakov Mikhail Kalinin Yevgenii Pashkov Pavel Gadkov |
| author_sort | Vladimir Pakhaliuk |
| collection | DOAJ |
| description | The existing model of wear, based on the classical Archard equation, in the spherical joint of a total hip prosthesis comprising an acetabular cup of ultra-high molecular weight polyethylene (UHMWPE) in combination with a metal or ceramic femoral head is modified and expanded. With this model, studies are conducted using the finite element analysis in terms of cumulative linear and volumetric wear for the ISO 14242-1 demands and additionally for the conditions during walking gait. Also they are carried out for the head diameter of 28 mm at the constant and the variable wear factor, where the variable wear factor is adopted from the modified formula for the dependence on the contact pressure. |
| first_indexed | 2024-04-12T06:14:55Z |
| format | Article |
| id | doaj.art-6a16a49795244d159712f023ffd5093c |
| institution | Directory Open Access Journal |
| issn | 0354-2025 2335-0164 |
| language | English |
| last_indexed | 2024-04-12T06:14:55Z |
| publishDate | 2016-12-01 |
| publisher | University of Niš |
| record_format | Article |
| series | Facta Universitatis. Series: Mechanical Engineering |
| spelling | doaj.art-6a16a49795244d159712f023ffd5093c2022-12-22T03:44:32ZengUniversity of NišFacta Universitatis. Series: Mechanical Engineering0354-20252335-01642016-12-0114330131210.22190/FUME1603301P1080MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESISVladimir Pakhaliuk0Aleksandr Poliakov1Mikhail Kalinin2Yevgenii Pashkov3Pavel Gadkov4Sevastopol State UniversitySevastopol State UniversitySevastopol State UniversitySevastopol State UniversitySevastopol State UniversityThe existing model of wear, based on the classical Archard equation, in the spherical joint of a total hip prosthesis comprising an acetabular cup of ultra-high molecular weight polyethylene (UHMWPE) in combination with a metal or ceramic femoral head is modified and expanded. With this model, studies are conducted using the finite element analysis in terms of cumulative linear and volumetric wear for the ISO 14242-1 demands and additionally for the conditions during walking gait. Also they are carried out for the head diameter of 28 mm at the constant and the variable wear factor, where the variable wear factor is adopted from the modified formula for the dependence on the contact pressure.http://casopisi.junis.ni.ac.rs/index.php/FUMechEng/article/view/2324 |
| spellingShingle | Vladimir Pakhaliuk Aleksandr Poliakov Mikhail Kalinin Yevgenii Pashkov Pavel Gadkov MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS Facta Universitatis. Series: Mechanical Engineering |
| title | MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS |
| title_full | MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS |
| title_fullStr | MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS |
| title_full_unstemmed | MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS |
| title_short | MODIFYING AND EXPANDING THE SIMULATION OF WEAR IN THE SPHERICAL JOINT WITH A POLYMERIC COMPONENT OF THE TOTAL HIP PROSTHESIS |
| title_sort | modifying and expanding the simulation of wear in the spherical joint with a polymeric component of the total hip prosthesis |
| url | http://casopisi.junis.ni.ac.rs/index.php/FUMechEng/article/view/2324 |
| work_keys_str_mv | AT vladimirpakhaliuk modifyingandexpandingthesimulationofwearinthesphericaljointwithapolymericcomponentofthetotalhipprosthesis AT aleksandrpoliakov modifyingandexpandingthesimulationofwearinthesphericaljointwithapolymericcomponentofthetotalhipprosthesis AT mikhailkalinin modifyingandexpandingthesimulationofwearinthesphericaljointwithapolymericcomponentofthetotalhipprosthesis AT yevgeniipashkov modifyingandexpandingthesimulationofwearinthesphericaljointwithapolymericcomponentofthetotalhipprosthesis AT pavelgadkov modifyingandexpandingthesimulationofwearinthesphericaljointwithapolymericcomponentofthetotalhipprosthesis |