Scaphoid proximal pole ejection in perilunate injury: a case report and pathophysiological hypothesis - 05/05/24
Doi : 10.1016/j.hansur.2023.12.005
Jean-Baptiste de Villeneuve Bargemon a, b, ⁎ 
, Rémy Dubian b, Marie Witters b, Charlotte Jaloux b
, Rémy Dubian b, Marie Witters b, Charlotte Jaloux b a Hand, Wrist and Elbow Surgery, Saint Roch Private Hospital, Toulon, 99 Avenue Saint Roch, 83100 Toulon, France
b Department of Hand Surgery, Plastic and Reconstructive Surgery of the Limbs - La Timone University Hospital, Assistance Publique Hôpitaux de Marseille, Marseille, France
⁎Corresponding author.
Abstract |
Isolated ejection of the scaphoid proximal pole in perilunate injuries is rare, with only 4 reports in the literature, and does not correspond to the biomechanical situations in the Herzberg or Mayfield classifications. Bone ejection incurs a risk of avascular necrosis despite good osteosynthesis, notably because of precarious vascularization. We present a case of scaphoid proximal pole ejection and a theoretical hypothesis of the biomechanics of this injury.
Level of evidence |
4.
Le texte complet de cet article est disponible en PDF.Keywords : Wrist, Scaphoid, Perilunate, Carpus
Plan
© 2024
SFCM. Publié par Elsevier Masson SAS. Tous droits réservés.
Vol 43 - N° 2
Article 101631- avril 2024 Retour au numéro
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