Proximal and distal mechanical repercussions of instrumentation by double rods and interbody grafts in adult scoliosis.
Fiche publication
Date publication
janvier 2023
Journal
Orthopaedics & traumatology, surgery & research : OTSR
Auteurs
Membres identifiés du Cancéropôle Est :
Pr SAULEAU Erik-André
Tous les auteurs :
Saad M, Arfa M, Attia A, Lamas V, Sauleau EA, Charles YP
Lien Pubmed
Résumé
Correction of adult scoliosis by instrumentation with double rods and interbody grafts aims to reduce the risk of pseudarthrosis with rod fracture. An increase in instrumentation rigidity can lead to an increase in stresses at the proximal and distal ends of the construct. The aim of this study was to analyze the incidence and clinical repercussions of proximal junctional kyphosis (PJK), proximal junctional failure (PJF) and iliac screw loosening.
Mots clés
Adult Scoliosis, Junctional kyphosis, Mechanical complications, Screw loosening
Référence
Orthop Traumatol Surg Res. 2023 01 5;:103544