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
unter der Leitung von:
  1. Francisco Javier Vaquero Martin Doktorvater
  2. Pablo Sanz Ruiz Doktorvater

Universität der Verteidigung: Universidad Complutense de Madrid

Fecha de defensa: 24 von Juni von 2021

Gericht:
  1. Fernando Marco Martínez Präsident
  2. José Antonio Calvo Haro Sekretär
  3. Juan Carlos del Real Romero Vocal
  4. Jose Cordero Ampuero Vocal
  5. Emilio Calvo Crespo Vocal
Fachbereiche:
  1. Cirugía

Art: Dissertation

Teseo: 155447 DIALNET lock_openDocta Complutense editor

Zusammenfassung

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...