Mobility analysis of a posterior sacrospinous fixation using a finite element model of the pelvic system.
Fiche publication
Date publication
mars 2024
Journal
PloS one
Auteurs
Membres identifiés du Cancéropôle Est :
Pr RAMANAH Rajeev
Tous les auteurs :
Lallemant M, Shimojyo AA, Mayeur O, Ramanah R, Rubod C, Kerbage Y, Cosson M
Lien Pubmed
Résumé
In order to improve the knowledge POP physiopathology and POP repair, a generic biomechanical model of the female pelvic system has been developed. In the literature, no study has currently evaluated apical prolapse repair by posterior sacrospinous ligament fixation using a generic model nor a patient-specific model that personalize the management of POP and predict surgical outcomes based on the patient's pre-operative Magnetic Resonance Imaging. The aim of our study was to analyze the influence of a right and/or left sacrospinous ligament fixation and the distance between the anchorage area and the ischial spine on the pelvic organ mobility using a generic and a patient-specific Finite Element model (FEM) of the female pelvic system during posterior sacrospinous ligament fixation (SSF).
Référence
PLoS One. 2024 03 21;19(3):e0299012