Introducción. La articulación de Lisfranc ha sido epónimo de la articu- lación tarsometatarsiana desde que Jacques Lisfranc ( Articulación de Chopart o articulación mediotarsiana, formada por las que, como en el caso de Lisfranc, lleva su nombre asociado a una articulación del pie . Looking for online definition of Chopart in the Medical Dictionary? en la articulacion del tobillo, en la articulacion de Chopart y en la articulacion de Lisfranc.

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Past 12 months after surgery loss of reduction was not observed. It exposes perfectly the calcaneocuboidal joint. J Orthop Surg Hong Kong ; Delay in diagnosis is common and may articuulacion affect the long-term prognosis 3. Nineteen-year-old woman who came to our ambulatory trauma service with the diagnosis of a sprained right ankle for evolutionary control.

The Lisfranc and Chopart intertarsal joints are commonly disrupted in neuropathic arthropathy Charcot joint. J Bone Joint Surg Br ; Besides describing the treatment of this particular injury, this study is aimed at lisfeanc the level of clinical suspicion in order to avoid misdiagnosis such as occurred in our case.

A subtle radiographic sign of possible Chopart joint dislocation. Classification and epidemiology of mid-foot fractures.

articulación cuneometatarsiana – English Translation – Word Magic Spanish-English Dictionary

Chopart midtarsal joint dislocations are relatively rare but potentially serious injuries. Furthermore, these injuries are frequently missed or misdiagnosed, often leading to a poor functional outcome 3.


That same day was attended at the Emergency Room ER and after a physical exam and X rays is diagnosed with a sprained ankle. Another important marker of midfoot injury is the S-shaped Cyma line on lateral radiographs, sign of congruence of the talonavicular and calcaneocuboidal joints. She was immobilized with a cast and cited at the ambulatory trauma service. Comparing the outcomes between Chopart, lisfranc and multiple metatarsal shaft fractures.

Caso clinico, consideraciones biomecanicas y revision bibliografica. Their rarity should not be a reason to underestimate them, as they are really complex and potentially serious lesions. We recommend using orthotic insoles providing longitudinal arch support in order to prevent loss of reduction after starting to walk. The injury severity was reported to the patient and a surgical reduction of the dislocation was scheduled for two days later.

A midtarsal joint dislocation in a year-old-woman is described, in which diagnosis was performed at 8 weeks of evolution.

The talus-medial cuneiform-first metatarsal axis should be lined up on both a lateral and anteroposterior radiograph. In cases of poor outcome and at the persistence of pain will be indicated salvage procedures including lisfrnc and arthrodesis. The main causes of midtarsal dislocation are motor vehicle accidents and falls from a height 3,9.

In the delayed setting careful debridement of the Chopart space is essential. According to Klaue 10 we thought the double approach is the best way to treat these injuries by ensuring accessibility to both joints. The combined Chopart-Lisfranc lesion seems to present significantly worse results. Am J Roentgenol ; The midtarsal is a low mobile articupacion essential joint for proper mechanics and architecture of the foot.


Clin Biomech ; A case of unilateral tibial hemimelia with unilateral radial club hand and constrictive band. Arch Orthop Lisranc Surg ; At one-year of follow-up, loss of reduction was not observed and the patient was pain-free, although she referred to functional limitation when running.

Foot Anatomy and Biomechanics

Injuries of the midtarsal joint. Close reduction is artkculacion valid procedure in subluxations, acute dislocations when anatomy could be perfectly restored or in cases where surgery is contraindicated 5,9. Computed tomography CT was requested. Hermel Mb, Gershon-Cohen J.

The frequency is by far the highest for the medial and plantar dislocations.

Articulation de Chopart — Wikipédia

Tibiotalar joint mobility was preserved, and no painful. Both approaches are safe and allow proper display of the key elements. Instr Course Lect ;