Treatment of Fresh Case with Lunate and Perilunate Dislocation.
نویسندگان
چکیده
منابع مشابه
Perilunate dislocation and perilunate fracture-dislocation.
Perilunate dislocations and perilunate fracture-dislocations usually result from high-energy traumatic injuries to the wrist and are associated with a characteristic spectrum of bony and ligamentous damage. Radiographic evaluation of the wrist reveals loss of normal radiocarpal and intercarpal colinearity and bony insult, which may be overlooked at the initial presentation. Prompt recognition i...
متن کاملImage diagnosis: Perilunate and lunate dislocations.
Perilunate Dislocation Anterior-posterior (AP) view (Figure 1) demonstrates the distal and proximal carpal rows overlapping, as well as a complete radial styloid fracture. Lateral view (Figures 2 and 3) demonstrates dorsal dislocation of the capitate, whereas the lunate remains articulated with the radius. More often seen in young men in their teens to twenties, rather than children or the elde...
متن کاملDelayed Avascular Necrosis and Fragmentation of the Lunate Following Perilunate Dislocation.
Perilunate and perilunate fracture dislocations are high-energy injuries with the wrist loaded in extension, ulnar deviation, and intercarpal supination. The force vector travels from a radial to a ulnar direction and can result in complex carpal instability. The diagnosis is often delayed, which can result in suboptimal outcomes. Nonoperative management can produce inferior results, with patie...
متن کاملTrans-Scaphoid Perilunate Fracture-Dislocation and Isolated Perilunate Dislocations; Surgical Versus Non Surgical Treatment
Background: Trans-scaphoid perilunate fracture-dislocation and perilunate dislocations are among uncommon injuries, most commonly seen in young patients due to high energy trauma. The treatment can be achieved either surgically by open reduc tion and internal fixation or closed reduction and casting. Methods: To compare surgical versus non-operative results of treatment of trans-scaphoid pe...
متن کاملPerilunate Dislocation
Figure 1. Radiograph demonstration of a perilunate dislocation: The lunate maintains its normal articulation with the radius, whereas the capitated articular surface is dislocated from the lunate dorsally. Figure 2. Diagrammatic representation of the 3 carpal arcs of Gilula's lines. The first arc is a smooth curve outlining the proximal convexities of the scaphoid, lunate, and triquetrum. The s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1999
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.48.1004