Perilunate dislocation | Radiology Reference Article - Radiopaedia.org
网页2023年2月6日 — Perilunate dislocations typically occur in young adults with high energy trauma resulting in the loading of a hyperextended, ulnarly deviated hand. Around 60% of perilunate dislocations are associated with a scaphoid fracture which is then termed a trans-scaphoid perilunate dislocation.
Lunate Dislocation (Perilunate dissociation) - Hand - Orthobullets
网页2022年11月5日 — 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. Epidemiology. Incidence.
Perilunate Dislocation - StatPearls - NCBI Bookshelf
网页2023年8月14日 — Objectives: Describe the pathophysiology of perilunate dislocations. Outline the common presenting symptoms and radiographic findings of perilunate dislocations. Summarize the complications and long …
Perilunate Fracture Dislocations - Medscape
网页2022年9月21日 — Perilunate dislocation and perilunate fracture dislocation are injuries that involve traumatic rupture of the radioscaphocapitate (RSC) ligament, the scapholunate interosseous (SLI) ligament, and...
Treatment of acute perilunate dislocation or fracture dislocation …
网页2020年10月26日 — Perilunate dislocations (PLDs) and perilunate fracture dislocations (PLFDs) are devastating injuries to the wrist. These injuries generally occur in young patients after high-energy trauma [1] The ligamentous and bony structures around the lunate are severely damaged.
Perilunate Injury Timing and Treatment Options: A Systematic …
网页2021年10月5日 — Perilunate dislocations (PLD) are considered lesser arc injuries when there is the only disruption of the ligaments around the lunate. When the traumatic force takes a greater path around the lunate and results in carpal fractures, and thus a perilunate fracture-dislocation (PLFD) occurs, it is defined as a greater arc injury (see Fig. 2 ).
Perilunate dislocation - The BMJ
网页2012年11月6日 — What are perilunate and lunate dislocations? Perilunate dislocations usually result from high energy hyperextension injuries to the wrist. In perilunate dislocations, the capitate and other carpal bones are displaced dorsal to the lunate, which remains located in the lunate fossa of the distal radius (fig 1 ⇓).
Lunate and Perilunate Dislocations: Tips and Tricks for Problem ...
网页2020年3月22日 — Lunate and perilunate injuries may be purely ligamentous or involve fractures and dislocations of the carpal bones, most commonly the scaphoid (trans-scaphoid perilunate injury). This can be attributed to the complex interplay of the ligamentous and bony architecture of the wrist and resultant biomechanics.
Perilunate Injuries: Current Aspects of Management
网页2021年10月1日 — Perilunate dislocations (PLD) and perilunate fracture dislocations (PLFD) are high-energy injuries which can result in long-term complications and significant disability. Early identification of these injuries, followed by prompt, appropriate management is key to optimising patient outcomes. Knowledge of the carpal anatomy is essential in order ...
Lunate dislocation | Radiology Reference Article | Radiopaedia.org
网页Lunate dislocations typically occur in young adults with high energy trauma resulting in loading of a dorsiflexed wrist. Overall, carpal dislocations comprise less than 10% of all wrist injuries. Lunate dislocations are far less common than the less severe perilunate dislocation.
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