48-255
Rotura no traumática de componente cerámica-cerámica en PTC. Presentación de un caso y revisión de la literatura.
Nontraumatic rupture of THR ceramic-ceramic component. Case report and literature review.
L. ARBELOA-GUTIÉRREZ, J. DUART-CLEMENTE, I. BERMEJO-ARANA, A. DARRIGO, A. ARENAS PLANELLES. DEPARTAMENTO DE CIRUGÍA ORTOPÉDICA Y TRAUMATOLOGÍA. COMPLEJO HOSPITALARIO DE NAVARRA. PAMPLONA.
Recepción:
18/02/2014
Aceptación:
18/02/2014
Publicación:
19/02/2014
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Resumen (ES)
Fractures of ceramic components used in total hip replacement (THR) are uncommon. To report a case of early non-traumatic rupture ceramic-ceramic component in THR and review the literature regarding this complication. A 58 years diagnosed with avascular necrosis of the femoral head, was operated by THR, a ceramic-on -ceramic. At 4 months after surgery, without previous trauma, fracture was observed ceramic dome of the prosthesis. The patient required replacement, using the ceramic-on-polyethylene. The fracture of ceramic components is rare. The failure may be due to a manufacturing defect or implant placement. Patients should be informed about the possibility
of having this complication before implantation of a THR ceramic-on-ceramic.
of having this complication before implantation of a THR ceramic-on-ceramic.
Palabras clave (ES):
Cerámica
Rotura
Fractura
Cadera
Prótesis
Artroplastia
Resumen (EN)
Fractures of ceramic components used in total hip replacement (THR) are uncommon. To report a case of early non-traumatic rupture ceramic-ceramic component in THR and review the literature regarding this complication. A 58 years diagnosed with avascular necrosis of the femoral head, was operated by THR, a ceramic-on -ceramic. At 4 months after surgery, without previous trauma, fracture was observed ceramic dome of the prosthesis. The patient required replacement, using the ceramic-on-polyethylene. The fracture of ceramic components is rare. The failure may be due to a manufacturing defect or implant placement. Patients should be informed about the possibility
of having this complication before implantation of a THR ceramic-on-ceramic.
of having this complication before implantation of a THR ceramic-on-ceramic.
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