Computer-Assisted Navigation in Total Knee Arthroplasty / 대한정형외과학회잡지
The Journal of the Korean Orthopaedic Association
;
: 478-489, 2018.
Artículo
en Coreano
| WPRIM
| ID: wpr-718974
ABSTRACT
Total knee arthroplasty has become a standard procedure for advanced knee arthritis to relieve pain and improve function. Computer-assisted navigation systems have been used in total knee arthroplasty to improve the mechanical axis of the limb as well as the alignment and position of the components. A computer-assisted navigation system has the advantage of real-time feedback during surgery, such as mediolateral balance in extension and flexion gap, alignment of the lower limb, and components. On the other hand, the computer-assisted navigation system requires an additional stab wound for tracker fixation, which can increase the likelihood of superficial wound infection and stress fractures and increase the operation time and cost of surgery. The clinical efficacy of computer-assisted navigation in total knee arthroplasty is also controversial. Compared to the conventional technique, computer navigation improves the accuracy of the postoperative mechanical axis within outliers of 3° varus or 3° valgus. This paper reviews the surgical technique, pitfalls, clinical and radiological outcomes, useful clinical cases, and future perspectives in computer-assisted navigation total knee arthroplasty.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Osteoartritis
/
Artritis
/
Artroplastia
/
Infección de Heridas
/
Heridas Punzantes
/
Fracturas por Estrés
/
Resultado del Tratamiento
/
Artroplastia de Reemplazo de Rodilla
/
Extremidad Inferior
/
Extremidades
Idioma:
Coreano
Revista:
The Journal of the Korean Orthopaedic Association
Año:
2018
Tipo del documento:
Artículo
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