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Entre los huesos de la 1ra. y 2da línea del tarso. Une el calcáneo al astrágalo. El cuboides al navicular. 2 articulaciones: lateral. Bóveda Plantar Antepié Arcos Longitudinales Arcos Transversales } Calcáneo- astrágalo-escafoides-primera cuña y primer metatarsiano. 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 .

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Case report Nineteen-year-old woman who came to our ambulatory trauma service with the diagnosis of a sprained right ankle for evolutionary control. In the delayed setting careful debridement of the Chopart space is essential. A midtarsal joint dislocation in a year-old-woman is described, in which diagnosis was performed at 8 weeks of evolution.

Palpation was painful over the navicular bone and it drew attention to the flattening of the inner arch of the foot compared to the contralateral side. articulcion

Articulation de Chopart — Wikipédia

The frequency is by far the highest for the medial and plantar dislocations. Advanced balance and proprioceptive training for lower-extremity function is also important 6. The incidence of midfoot injuries is estimated at 3. On her second visit to Chopatr also a not clear diagnosis was achieved. Ip Ky, Lui Th. Lisfranc and Chopart injuries.


It exposes perfectly the calcaneocuboidal joint.

Chopart dislocations with associated injuries, open reduction and fracture fixation represents the best option and allow reparation of damaged capsulo-ligamentous structures. Given the poor evolution, with persistent pain and walking impairment, the patient returned to the ER at 6 weeks of the trauma suffered. There artciulacion not swelling arficulacion the inspection, there were neither bruising nor skin changes.

Finally deserves special attention the combined Chopart and Lisfranc dislocation, rare but especially serious. A study of outcome and morbidity.

Foot Anatomy and Biomechanics

Chopart fractures and dislocations. 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.

Xhopart important marker of midfoot injury is the S-shaped Cyma line on lateral radiographs, sign of congruence of the talonavicular and calcaneocuboidal joints. Computed tomography CT was requested.

Articulation de Chopart

Besides describing the treatment of this particular injury, this study is aimed at increasing the level of clinical suspicion in order to avoid misdiagnosis such as occurred in our case.

Ankle and foot injuries: That same day was attended at the Emergency Room ER and after a physical exam and X rays is diagnosed with a sprained ankle. J Orthop Surg Hong Kong ; Often, these lesions occur in cases presenting a varus-cavus foot morphotype According to Klaue 10 we thought the double approach is the best way to treat these injuries by ensuring accessibility to both joints.


They can be pure dislocations i.

Artrologia Tobillo y pie

Artixulacion The midtarsal is a low mobile but essential joint for proper mechanics and architecture of the foot. Am J Roentgenol ; In the present study a midtarsal joint dislocation of eight weeks of evolution is reported which it was reduced through a double medial and lateral approach. Then it proceeded to carefully repair capsulo-ligamentous structures.

Complejo Hospitalario de Navarra. Classification and epidemiology of mid-foot fractures. After careful debridement of fibrous interposed tissue in the Chopart space, congruence of talonavicular and calcaneocuboidal joints was achieved.

Arch Orthop Trauma Surg ;