Overview

Perilunate dislocation of the carpus is a serious lesion of the wrist which is defined by a total loss of contact of the articular surfaces capito-lunar, scapholunate and lunate-triquetral. Rare by its frequency, it represents 5 to 10% of traumatic injuries of the wrist.

Perilunate wrist dislocation is a rare injury that goes unnoticed in 25% of cases. Even with surgical treatment, 50-100% of patients will develop radiocarpal and/or midcarpal osteoarthritis.

Eligibility

Inclusion criteria :

• Major subjects (≥18 years old)
• Treated at the University Hospitals of Strasbourg for a carpal dislocation
• Presence of carpal radiographs that may indicate the presence of a lesion
• Subjects who have not expressed their opposition, after information, to the re-use of their data for the purposes of this research

Exclusion criteria :

• Subject having expressed his opposition to participate in the study
• Subject under legal protection, guardianship or curatorship