Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement
Many pathologic entities can produce a painful total knee replacement (TKR) that may lead to potential prosthetic failure. Polyethylene insert dissociation from the tibial baseplate has been described most frequently after mobile-bearing and cruciate-retaining TKRs. However, only 3 tibial insert dis...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | Case Reports in Orthopedics |
| Online Access: | http://dx.doi.org/10.1155/2015/810716 |
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| _version_ | 1832559764095107072 |
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| author | Juan Felix Astoul Bonorino Pablo Ariel Isidoro Slullitel Gonzalo Rodrigo Kido Santiago Bongiovanni Renato Vestri Lisandro Carbó |
| author_facet | Juan Felix Astoul Bonorino Pablo Ariel Isidoro Slullitel Gonzalo Rodrigo Kido Santiago Bongiovanni Renato Vestri Lisandro Carbó |
| author_sort | Juan Felix Astoul Bonorino |
| collection | DOAJ |
| description | Many pathologic entities can produce a painful total knee replacement (TKR) that may lead to potential prosthetic failure. Polyethylene insert dissociation from the tibial baseplate has been described most frequently after mobile-bearing and cruciate-retaining TKRs. However, only 3 tibial insert dislocations in primary fixed-bearing High-Flex posterior-stabilized TKRs have been reported. We present a new case of tibial insert dislocation in a High-Flex model that shares similarities and differences with the cases reported, facilitating the analysis of the potential causes, which still remain undefined. |
| format | Article |
| id | doaj-art-583cfb9051b04e4eb3346d256c130397 |
| institution | Kabale University |
| issn | 2090-6749 2090-6757 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Case Reports in Orthopedics |
| spelling | doaj-art-583cfb9051b04e4eb3346d256c1303972025-02-03T01:29:12ZengWileyCase Reports in Orthopedics2090-67492090-67572015-01-01201510.1155/2015/810716810716Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee ReplacementJuan Felix Astoul Bonorino0Pablo Ariel Isidoro Slullitel1Gonzalo Rodrigo Kido2Santiago Bongiovanni3Renato Vestri4Lisandro Carbó5The Knee Surgery Unit, Institute of Orthopaedics “Carlos E. Ottolenghi”, Italian Hospital of Buenos Aires, Potosí 4247, C1199ACK Buenos Aires, ArgentinaThe Knee Surgery Unit, Institute of Orthopaedics “Carlos E. Ottolenghi”, Italian Hospital of Buenos Aires, Potosí 4247, C1199ACK Buenos Aires, ArgentinaThe Knee Surgery Unit, Institute of Orthopaedics “Carlos E. Ottolenghi”, Italian Hospital of Buenos Aires, Potosí 4247, C1199ACK Buenos Aires, ArgentinaThe Knee Surgery Unit, Institute of Orthopaedics “Carlos E. Ottolenghi”, Italian Hospital of Buenos Aires, Potosí 4247, C1199ACK Buenos Aires, ArgentinaThe Knee Surgery Unit, Institute of Orthopaedics “Carlos E. Ottolenghi”, Italian Hospital of Buenos Aires, Potosí 4247, C1199ACK Buenos Aires, ArgentinaThe Knee Surgery Unit, Institute of Orthopaedics “Carlos E. Ottolenghi”, Italian Hospital of Buenos Aires, Potosí 4247, C1199ACK Buenos Aires, ArgentinaMany pathologic entities can produce a painful total knee replacement (TKR) that may lead to potential prosthetic failure. Polyethylene insert dissociation from the tibial baseplate has been described most frequently after mobile-bearing and cruciate-retaining TKRs. However, only 3 tibial insert dislocations in primary fixed-bearing High-Flex posterior-stabilized TKRs have been reported. We present a new case of tibial insert dislocation in a High-Flex model that shares similarities and differences with the cases reported, facilitating the analysis of the potential causes, which still remain undefined.http://dx.doi.org/10.1155/2015/810716 |
| spellingShingle | Juan Felix Astoul Bonorino Pablo Ariel Isidoro Slullitel Gonzalo Rodrigo Kido Santiago Bongiovanni Renato Vestri Lisandro Carbó Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement Case Reports in Orthopedics |
| title | Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement |
| title_full | Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement |
| title_fullStr | Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement |
| title_full_unstemmed | Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement |
| title_short | Traumatic Dislodgement of Tibial Polyethylene Insert after a High-Flex Posterior-Stabilized Total Knee Replacement |
| title_sort | traumatic dislodgement of tibial polyethylene insert after a high flex posterior stabilized total knee replacement |
| url | http://dx.doi.org/10.1155/2015/810716 |
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