Aide à la classification des fractures du cotyle par segmentation des fragments osseux

Mehdi Boudissa (1, 2) , Matthieu Chabanas (2) , Jérôme J. Tonetti (1)

1 CHUGA - Centre Hospitalier Universitaire [CHU Grenoble]
2 TIMC-IMAG-GMCAO - Gestes Medico-chirurgicaux Assistés par Ordinateur

The classification of acetabular fractures proposed by Letournel and Judet in 1961 is currently the most widely used system although its complexity and a wide variation in the interpretation. Development of CT scans with 2D then 3D reconstructions allow a better comprehension of fracture patterns. We thought that the exopelvic and endopelvic views of a 3D model reconstruction of acetabular fracture which separates each bone fragments by semi-automatic segmentation are sufficient to get a correct classification according to Letournel descriptions.

Domaines: Chirurgie; Ingénierie biomédicale; Rhumatologie et système ostéo-articulaire

Mehdi Boudissa, Matthieu Chabanas, Jérôme J. Tonetti. Aide à la classification des fractures du cotyle par segmentation des fragments osseux. 90e Réunion annuelle de la SOFCOT, 2015, Paris, France. pp.S205-S206, ⟨10.1016/j.rcot.2015.09.163⟩. ⟨hal-01233930⟩