Transscaphoid lunate dislocation with ejection of proximal pole of scaphoid into forearm
نویسندگان
چکیده
منابع مشابه
Palmar dislocation of scaphoid and lunate
A palmar dislocation of scaphoid and lunate is uncommon. We have found only 19 reported cases in the literature. We reported a simultaneous, divergent dislocation. The closed reduction followed by percutaneous pinning has given a good result without avascular necrosis of any carpal bone.
متن کاملTotal volar extrusion of the lunate and scaphoid proximal pole with concurrent scapholunate dissociation.
This article describes a case of a 24-year-old man with a total volar extrusion of the lunate and scaphoid proximal pole with concurrent scapholunate dissociation. The viability of the lunate and the proximal pole of the scaphoid are at high risk in this type of injury. Scaphoid nonunion, avascular necrosis of the lunate and proximal pole of the scaphoid, and carpal instability are inevitable u...
متن کاملPalmar dislocation of the scaphoid and lunate as a unit.
dislocations are common wrist injuries. Perilunate injuries, as described by Mayfield,1 are most common and perhaps best understood. Disruption of the carpal ligaments or fractures of the carpal bones can occur in almost any combination. The injury occurs as a result of extreme hyperextension, ulnar deviation, and internal carpal supination. As the deforming force increases, the ligaments and b...
متن کاملTransscaphoid perilunate dislocation
A 24-year-old male presented to the ED after a fall of approximately 25 feet from a rooftop. As he landed, he attempted to break his fall with an outstretched hand. His injuries were limited to right-sided acetabular and pubic rami fractures, and the wrist fracture-dislocation shown here (Figs. 1, 2, 3, 4). Perilunate dislocations are often accompanied by scaphoid fractures due to the stresses ...
متن کاملLunate dislocation.
Carpal dislocations are wrist injuries and Lunate dislocation is its severe form. Lunate and perilunate dislocations are uncommon. These injuries have significant clinical impact on the patient but are easily missed and lead to potentially devastating effect if mismanaged. This case report outlines the important clinical aspects and management of Lunate dislocation.
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ژورنال
عنوان ژورنال: Indian Journal of Radiology and Imaging
سال: 2006
ISSN: 0971-3026
DOI: 10.4103/0971-3026.29108