Revision Total Knee Arthroplasty using NexGen(R) LCCK with Allograft / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association
;
: 728-737, 2008.
Artículo
en Coreano
| WPRIM
| ID: wpr-646489
ABSTRACT
PURPOSE:
To analyze the clinical and radiographic results after revision total knee arthroplasty (TKA) using Nexgen(R) LCCK (Legacy(R) knee constrained condylar knee, Zimmer, Warsaw, IN) with allograft. MATERIALS ANDMETHODS:
Twenty patients (21 knees) taken revision TKA were analyzed. The average age of the patients was 69.2 years old and the average of follow-up duration was for 2 year to 8 years 2 months (average 3 years 5 months). The clinical result and radiographic measurements were assessed using the Hospital for Special Surgery (HSS) knee rating score and the roentgenographic method of the American Knee Society.RESULTS:
The mean interval from TKA to revision surgery was 6 years 4 months. In all cases, allograft was used. The average range of motion was increased from 93degrees to 107degrees, HSS score was increased from an average of 45 to 87 points. Postoperative femorotibial alignment was averaged 5.7degrees valgus. In all cases, radiolucency was below 4 scores and there was no loosening of implant. But, three radiopaque lines around a stem. There were wound dehiscence in 1 case and superficial infection in 2 cases.CONCLUSION:
Satisfactory results were obtained in revision TKA using a NexGen(R) LCCK with allograft. But, this study is favorable for the long term follow-up.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Artroplastia
/
Trasplante Homólogo
/
Estudios de Seguimiento
/
Rango del Movimiento Articular
/
Rodilla
Tipo de estudio:
Estudio observacional
/
Estudio pronóstico
Límite:
Humanos
Idioma:
Coreano
Revista:
The Journal of the Korean Orthopaedic Association
Año:
2008
Tipo del documento:
Artículo
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