MOVILIZACIONES FISIOTERAPEUTAS. MECANISMOS DE LESIÓN. CLASIFICACIÓN. ARTICULACIÓN. DE CHOPART. Entre los huesos de la 1ra. y 2da línea del tarso. Une el calcáneo al astrágalo. El cuboides al navicular. 2 articulaciones: lateral. MR Imaging of the Midfoot Including Chopart and Lisfranc Joint Complexes . Luxación excepcional del mediopié: luxación aislada de la articulación calcáneo -.

Author: Faulrajas Kagarg
Country: Cambodia
Language: English (Spanish)
Genre: History
Published (Last): 14 March 2015
Pages: 273
PDF File Size: 14.34 Mb
ePub File Size: 12.52 Mb
ISBN: 572-2-41695-830-6
Downloads: 22213
Price: Free* [*Free Regsitration Required]
Uploader: Nikor

On chkpart second visit to ER also a not clear diagnosis was achieved. The main causes of midtarsal dislocation are motor vehicle accidents and falls from a height 3,9.

These injuries are well demonstrated on the standard views of the foot but subtle injuries may be missed and require further imaging such as CT, MRI or radiographic stress views with forefoot abduction. The frequency is by far the highest for the medial and plantar dislocations.

He is neurovascularly intact in arrticulacion foot. Avulsion fracture of the dorsal talonavicular ligament: He spent 4 months in the ICU recovering from a severe head injury.


Articulation de Chopart — Wikipédia

Articles Cases Courses Quiz. Lisfranc Open Reduction and Internal fixation. He is unable to place weight on the foot to ambulate due to pain along the medial aspect of the foot.

Chopart fractures and dislocations. Instr Course Lect ; Injuries of the midtarsal joint. A clinical photograph is seen in Figure A.

Articulation de Chopart

Open reduction and screw fixation across the medial two tarsometatarsal joints with anatomic ligamentous reconstruction. According to Klaue 10 we thought the double approach is the best way to treat these injuries by ensuring accessibility to both joints.


External fixation of the foot followed with staged open reduction and screw fixation across the medial two tarsometatarsal joints. Please vote below and help us build the most advanced adaptive learning platform in medicine.

Past 12 months after surgery loss of reduction was not observed. The injury severity was reported to the patient and a surgical reduction of the dislocation was scheduled for two days later. A radiograph obtained at the time of initial injury is shown in Figure A. The surgical correction of the length and shape of the longitudinal arch is important and technically challenging especially in combined Chopart-Lisfranc injuries 9. Check for errors and try again. Foot Ankle Int ; Myerson classification – illustrations.

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.

Lisfranc Injury (Tarsometatarsal fracture-dislocation) – Foot & Ankle – Orthobullets

You can also scroll through stacks with your mouse wheel or the keyboard arrow keys. Obtaining radiographs of the foot in three projections anteroposterior, lateral and oblique is essential. Please login to add comment. Case 6 Case 6. General Surgical Considerations equipment fluoroscopy and radiolucent table small fragment and mini fragment sets 2. The reasons for misdiagnosis could be their low prevalence and the absence of obvious radiological signs in up to a third of cases 5, Am J Roentgenol ; The other player landed on the back of his foot.

What treatment is most appropriate? Nineteen-year-old woman who came to our ambulatory trauma service with the diagnosis of aarticulacion sprained right ankle for evolutionary control. Nunley-Vertullo classification – illustrations Figure 3: Case 11 Case In most of the cases are due to axial loads or torsional forces acting on the foot in plantar flexion.


Often, these lesions occur in cases presenting a varus-cavus foot morphotype There are not great differences in prognostic terms comparing pure dislocations and fracture-dislocations. Loss of joint congruence and stability in this region jeopardizes the whole function of the foot and a normal gait 7,8. The midtarsal is a low mobile but essential artixulacion for proper mechanics and architecture of the foot.

Lisfranc Injury (Tarsometatarsal fracture-dislocation)

Joint stabilization with Kirschner wires 1,mm once the congruence is restored, may provide additional stability and could be performed after either open or close reduction. The pain is exacerbated with abduction of the midfoot.

Secondly, several key points for a proper diagnosis are given with the aim of reducing cases of misdiagnosis. Main and Jowett 11 attempted to classify these injuries into five types according to the direction of the deforming force and the resulting displacement: August triple arthrodesis.

We recommend using orthotic insoles providing longitudinal arch support in order to prevent loss liisfranc reduction after starting to walk.

A study of outcome and morbidity. Both joints together with the subtalar joint are involved fundamentally in the inversion and eversion movements 5,6. There was not swelling on the inspection, there were neither bruising nor skin changes. Synonyms or Alternate Spellings: The intervention ended with the limb immobilization with a short leg cast. She immediately felt local pain and swelling.