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Nov 5, 2022 · Lunate/perilunate dislocations are high energy injuries to the wrist associated with neurological injury and poor functional outcomes. Diagnosis requires careful evaluation of plain radiographs. Treatment requires urgent closed versus open reduction and stabilization.
May 26, 2008 · Acute lunate and perilunate dislocations are uncommon but devastating carpal injuries with a guarded prognosis. This article outlines the pathoanatomy, diagnosis, indications for treatment, technique, and expected results of open reduction and internal fixation.
May 31, 2022 · Scapholunate (SL) dissociation happens when the scaphoid and lunate bones in your wrist move apart. Falls on an outstretched hand often cause this condition. Symptoms include wrist pain and swelling. Providers diagnose SL dissociation with a scaphoid shift test, X-rays and MRI.
Oct 26, 2020 · Perilunate dislocation was reduced and the carpal bones and midcarpal joint were held in anatomical position using four K-wires transfixing the scapholunate (SL), lunotriquetral, scaphocapitate, and triquetrohamate joints in such a shape that each bone received two K-wires.
Treatment of Acute Lunate and Perilunate Dislocations. Jeffrey E. Budoff, MD. Acute lunate and perilunate dislocations are uncommon but devastating carpal injuries with a guarded prognosis. This article outlines the pathoanatomy, diagnosis, indications for treatment, technique, and expected results of open reduction and internal ( J fixation.
Treat these dislocations promptly to prevent complications (eg, nerve damage, deterioration of the joint). Diagnose by plain x-rays (anteroposterior, lateral, and oblique views), with particular attention to the relationship between the radius, lunate, and capitate bones on a true lateral view.
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