Estudio comparativo biomecánico de la rotación del componente tibial entre la prótesis en bisagra rotatoria y las prótesis de constricción condilar varo-valgo

  1. León Román, Víctor Estuardo
Dirixida por:
  1. Francisco Javier Vaquero Martin Director
  2. Pablo Sanz Ruiz Director

Universidade de defensa: Universidad Complutense de Madrid

Fecha de defensa: 24 de xuño de 2021

Tribunal:
  1. Fernando Marco Martínez Presidente
  2. José Antonio Calvo Haro Secretario
  3. Juan Carlos del Real Romero Vogal
  4. Jose Cordero Ampuero Vogal
  5. Emilio Calvo Crespo Vogal
Departamento:
  1. Cirugía

Tipo: Tese

Teseo: 155447 DIALNET lock_openDocta Complutense editor

Resumo

The number of total knee arthroplasties (TKA) implanted annually has tripled in the last decade, with a parallel increase in the number of revision surgeries. The primary TKA has excellent results in terms of survival, being close to 95% at 10 years, but these data are impoverished in the revision TKA with survivals close to 79% at 10 years.In revision surgery, highly constricted TKAs are usually used, such as constricted varus-valgus condylar prostheses (CCK) and rotating hinges (BR), with the CCK being theoretically the least constricted of them. The choice of the degree of constriction usually depends on the remaining bone stock and the collateral ligaments competence. The available literature shows a growing trend towards the use of BR prostheses compared to the use of CCK in complex cases of revision surgery...