Algias podálicas. El papel de la ecopalpación / Foot pain. The role of echopalpation

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Does the Method of Administration Affect Reliability of the Foot and Ankle Ability Measure?

BACKGROUND: Region-specific patient-reported outcomes (PROs) are commonly used in rehabilitation medicine. Digital versions of PROs may be implemented into electronic medical records and are also commonly used in research, but the validity of this method of administration (MOA) must be established. PURPOSE: To determine the agreement between and compare the test-retest reliability of a paper version (FAAM-P) and digital version (FAAM-D) of the Foot and Ankle Ability Measure (FAAM). STUDY DESIGN: Randomized, nonblinded, crossover observational study. METHODS: A total of 90 adults were randomized to complete the FAAM-P or FAAM-D first, and then completed the second MOA (first day [D1]). The FAAM-D was a digital adaptation of both FAAM-P subscales on Qualtrics. Identical test procedures were completed 1 week later (D2). Data were removed if a participant scored 100% on both MOA, reported injury between D1 and D2, or did not complete both MOA. Agreement was assessed on 46 participants between the 2 MOA using intraclass correlation coefficients (ICC) at D1. There was good-to-excellent test-retest reliability for the FAAM activities of daily living. RESULTS: The authors observed good agreement between the FAAM-P and FAAM-D for the activities of daily living (ICC = .88) and sport scales (ICC = .87). Test-retest reliability was good-to-excellent for the FAAM activities of daily living (FAAM-P: ICC = .87; FAAM-D: ICC = .89) and sport (FAAM-P: ICC = .71; FAAM-D: ICC = .91). CONCLUSIONS: The MOA does not appear to affect the responses on the FAAM; however, the authors observed slightly higher reliability on the FAAM-D. The FAAM-D is sufficient to be used for generating practice-based evidence in rehabilitation medicine.

Effects of a foot strengthening program on foot muscle morphology and running mechanics: A proof-of-concept, single-blind randomized controlled trial.

OBJECTIVES: To investigate the effects of a foot training program on muscle morphology and strength as well as running biomechanics in healthy recreational runners. DESIGN: Proof-of-concept, single-blind randomized controlled trial. SETTINGS: Runners were allocated to a control (CG) or an intervention (IG) group. The intervention focused on strengthening the intrinsic foot muscles and their activation during weight-bearing activities. All participants were assessed at baseline and after 8-weeks. PARTICIPANTS: Twenty-eight healthy recreational long-distance runners not habituated to minimalist running shoes or barefoot running. MAIN OUTCOMES MEASURES: Outcomes were hallux and toes strength; foot function, cross-sectional area and volume of the abductor hallucis (ABH), abductor digiti minimi (ABV), flexor digitorum brevis (FDB), and flexor hallucis brevis; medial longitudinal arch range of motion and stiffness; vertical and antero-posterior propulsive impulses during running. RESULTS: Compared to the CG, an increase was found in the IG for the volume of all muscles investigated and for vertical propulsive impulse during running. Correlations were found between vertical propulsive impulse and volume of ABH(r = 0.40), ABV(r = 0.41), and FDB(r = 0.69). CONCLUSION: The foot exercise protocol effectively increased intrinsic foot muscle volume and propulsive forces in recreational runners. This shows that intrinsic muscle strengthening affects running mechanics and suggests that it may improve running performance.

Optimizing Return to Play for Common and Controversial Foot and Ankle Sports Injuries.

¼: Surgical decision-making should consider factors to help optimize return to play for athletes with foot and ankle injuries, including injuries to the syndesmosis, the Achilles tendon, the fifth metatarsal, and the Lisfranc complex. Understanding influential factors on return to play may help orthopaedic surgeons counsel athletes and coaches on expectations for a timeline to return to play and performance metrics. ¼: Outcomes after rigid and flexible fixation for syndesmotic injuries are generally favorable. Some data support an earlier return to sport and higher functional scores with flexible fixation, in addition to lower rates of reoperation and a decreased incidence of malreduction, particularly with deltoid repair, if indicated. ¼: Minimally invasive techniques for Achilles tendon repair have been shown to have a decreased risk of wound complications. Athletes undergoing Achilles repair should expect to miss a full season of play to recover. ¼: Athletes with fifth metatarsal fractures have better return-to-play outcomes with surgical management and can expect a high return-to-play rate within approximately 3 months of surgery. ¼: Percutaneous treatment of Lisfranc injuries may expedite return to play relative to open procedures.

Confecção da bota gessada

Descreve os materiais e técnicas utilizadas no Hospital Lauro de Souza Lima para confecção de bota gessada.

The effect of a heel-unloading orthosis in short-term treatment of calcaneus fractures on physical function, quality of life and return to work - study protocol for a randomized controlled trial.

BACKGROUND: There are no standardized therapy guidelines for rehabilitation of calcaneus fractures. While there is consensus on non or partial weight-bearing, the use of supporting devices such as specific foot ankle orthosis is still a matter of debate. Recently, a heel-unloading orthosis ("Settner shoe") was introduced for aftercare of these fractures, allowing walking by shifting the load to the middle-foot and forefoot. This orthosis enables early mobilization of patients suffering from either one-sided or two-sided fractures. The Settner shoe can be applied in non-operative therapy and after surgery. Specifically in calcaneus fractures, early regain of physical activity has been highlighted as one of the key factors for quality of life and the ability to return to work. Thus, we hypothesize that mobilization with the Settner shoe results in improved quality of life and greater physical activity within the first 3 months. METHODS: This is going to be analyzed by a randomized controlled study comparing treatment with and without this specific orthosis. The secondary outcome measure is the time point of return to work in patients aged between 18 and 60 years, with calcaneus fracture. Furthermore, the American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, a 3-dimensional gait analysis, and the Euroqol-5 dimension-3 level (EQ-5D-3 L) questionnaire for quality of life are assessed. DISCUSSION: This is the first trial applying a standardized rehabilitation protocol in patients with calcaneus fractures, aiming to improve the non-operative part of treatment by use of an orthosis. TRIAL REGISTRATION: ClinicalTrials.gov, NCT03572816 . Registered on 27 July 2018.

Gait characteristics and functional outcomes during early follow-up are comparable in patients with calcaneal fractures treated by either the sinus tarsi or the extended lateral approach.

BACKGROUND: To overcome the substantial functional loss after calcaneal fractures (CF), surgical treatment currently consists of two strategies, namely the commonly used extended lateral approach (ELA) and the less invasive sinus tarsi approach (STA). Despite the comparable anatomical restoration, the biomechanical and functional outcome of these strategies during early rehabilitation has not yet been investigated. RESEARCH QUESTION: To evaluate changes in gait characteristics and functional development in patients with CF treated by either STA or ELA. METHODS: A total of 56 patients with unilateral CF were included in this retrospective study. 26 patients were treated by ELA while 30 patients underwent surgery through the STA. Functional and biomechanical measurements were performed at follow-up periods of three and six months. Foot and ankle kinetics and kinematics were extracted using instrumented gait analysis with a multi segment foot model. Physical and mental components of the Short Form 36 (SF-36) and total scoring of the AOFAS hindfoot scale were used for functional evaluation. Statistical analysis was performed using Mann Whitney and Student's t-test. Effect sizes of group differences were calculated using Cohen's d. RESULTS: Comparisons between ELA and STA showed no significant difference regarding the biomechanical and functional outcome. Within-group comparisons showed significant (p < 0.05) improvements from three to six month follow-up. Ankle joint and hindfoot kinematics showed increased mobility during walking of up to 34% and 26%, respectively. Maximum ankle joint moment also improved by up to 34% while vertical ground reaction force increased by 8%. Functional outcome only revealed significant changes in the physical component of SF-36. SIGNIFICANCE: ELA and STA treatments revealed comparable functional improvements in patients with unilateral intraarticular calcaneal fractures during early rehabilitation. The less invasive STA provides adequate restoration of dynamic foot function and could serve as a viable alternative to the commonly used ELA.

Short-term Effects of Manual Therapy in Patients After Surgical Fixation of Ankle and/or Hindfoot Fracture: A Randomized Clinical Trial.

BACKGROUND: Patients with surgical fixation of ankle and/or hindfoot fractures often experience decreased range of motion and loss of function following surgery and postsurgical immobilization, yet there is minimal evidence to guide care for these patients. OBJECTIVES: To assess whether manual therapy may provide short-term improvements in range of motion, muscle stiffness, gait, and balance in patients who undergo operative fixation of an ankle and/or hindfoot fracture. METHODS: In this multisite, double-blind randomized clinical trial, 72 consecutive patients who underwent open reduction internal fixation of an ankle and/or hindfoot fracture and were receiving physical therapy treatment of exercise and gait training were randomized to receive either impairment-based manual therapy (manual therapy group) or a sham manual therapy treatment of light soft tissue mobilization and proximal tibiofibular joint mobilizations (control group). Participants in both groups received 3 treatment sessions over 7 to 10 days, and outcomes were assessed immediately post intervention. Outcomes included ankle joint range of motion, muscle stiffness, gait characteristics, and balance measures. Group-by-time effects were compared using linear mixed modeling. RESULTS: There were no significant differences between the manual therapy and control groups for range of motion, gait, or balance outcomes. There was a significant difference from baseline to the final follow-up in resting gastrocnemius muscle stiffness between the manual therapy and control groups (-47.9 N/m; 95% confidence interval: -86.1, -9.8; P = .01). There was no change in muscle stiffness for the manual therapy group between baseline and final follow-up, whereas muscle stiffness increased in the control group by 6.4%. CONCLUSION: A brief course of manual therapy consisting of 3 treatment sessions over 7 to 10 days did not lead to better short-term improvement than the application of sham manual therapy for most clinical outcomes in patients after ankle and/or hindfoot fracture who were already being treated with exercise and gait training. Our results, however, suggest that manual therapy might decrease aberrant resting muscle stiffness after ankle and/or hindfoot surgical fixation. LEVEL OF EVIDENCE: Therapy, level 2. J Orthop Sports Phys Ther 2019;49(5):310-319. Epub 13 Feb 2019. doi:10.2519/jospt.2019.8864.

Outcomes of midfoot and hindfoot fractures in multitrauma patients.

INTRODUCTION: Multitrauma patients suffering hindfoot fractures, including calcaneal and talar fractures, often result in poor outcomes. However, less is known about the outcomes following midfoot fracture in the mutitrauma population. This study aims to describe the epidemiology of midfoot fractures in multitrauma patients and to compare the outcomes of midfoot and hindfoot fractures in this population. METHODS: Data about multitrauma patients (Injury Severity Score >12) sustaining a unilateral midfoot or hindfoot fracture were obtained from the Victorian Orthopaedic Trauma Outcomes Registry (VOTOR) and from retrospective review of medical records at a major trauma centre. Further outcome data were obtained via a survey using the American Academy of Orthopedic Surgeons Foot and Ankle Score (AAOS FAS) and the 12-item Short Form Health Survey (SF-12). RESULTS: 122 multitrauma patients were included; 81 with hindfoot fractures and 41 with midfoot fractures. The median ISS (IQR) was 22 (17-29) and 27 (17-24) for the hindfoot and midfoot groups, respectively (p = 0.23). Hindfoot and midfoot fractures were commonly associated with intracranial injuries (80.3%), spine injuries (60.7%), ipsilateral lower extremity injuries (24.6%) and pelvic injuries (16.4%). The mean (SD) time to follow up was 4.5 (±2.7) years. There were no differences in mean SF-12 physical (37.97 vs 35.22, p = 0.33) or mental (46.90 vs 46.67, p = 0.94) component summary scores between the groups. There were no differences in mean AAOS FAS standard scores (69.3 vs 69.1, p = 0.97) or shoe comfort scores (median 40 vs 40 p = 0.18) between the groups. CONCLUSION: Functional outcomes in multitrauma patients with midfoot or hindfoot fractures were comparable. These findings suggest that midfoot fractures should be treated with the same degree of due diligence as hindfoot fractures in the multitrauma patient.

Experimental comparisons of passive and powered ankle-foot orthoses in individuals with limb reconstruction.

BACKGROUND: Ankle-foot orthoses (AFO) are commonly prescribed to provide functional assistance for patients with lower limb injuries or weakness. Their passive mechanical elements can provide some energy return to improve walking ability, but cannot restore plantar flexor push-off. Powered AFOs provide an assistive torque about the ankle to address the limitations of passive devices, but current designs have yet to be implemented on a large scale clinically. PURPOSE: To compare passive AFOs to a new untethered, powered AFO design in a clinical population with lower limb reconstruction. METHODS: A crossover study design, conducted on three individuals with lower limb reconstruction, compared gait mechanics at a standardized speed (based on leg length) in 4 AFO conditions: 1. None (shoes only), 2. Blue Rocker (BR, Allard, USA), 3. Intrepid Dynamic Exoskeletal Orthosis (IDEO), and 4. PowerFoot Orthosis (PFO BionX Medical Technologies, Inc.). The PFO was a custom, battery-powered device whose damping and power were capable to being tuned to meet patient needs. Subjects performed biomechanical gait analysis and metabolic testing at slow, moderate and fast speeds. Dependent variables included total limb power (calculated using a unified deformable segment model), mechanical work, mechanical efficiency, ankle motion, net metabolic cost across three speeds, and performance measures were calculated. Effect sizes (d) were calculated and d > 0.80 denoted a large effect. RESULTS: Net positive work (d > 1.17) and efficiency (d > 1.43) were greatest in the PFO. There were large effects for between limb differences in positive work for all conditions except the PFO (d = 0.75). The PFO normalized efficiency between the affected and unaffected limbs (d = 0.50), whereas efficiency was less on the affected limb for all other conditions (d > 1.69). Metabolic rate was not consistently lowest in any one AFO condition across speeds. Despite some positive results of the PFO, patient preferred their daily use AFO (2 IDEO, 1 BR). All participants indicated that mass and size were concerns with using the PFO. CONCLUSIONS: A novel PFO resulted in more biomimetic mechanical work and efficiency than commercially-available and custom passive AFO models. Although the powered AFO provided some biomechanical benefits, further improvements are warranted to improve patient satisfaction.

Rehabilitation: Common Problems and Solutions.

There are numerous complications that can occur following a musculoskeletal injury or surgery in the sporting population. Prevention of the most frequent complications is the key in any successful rehabilitation program, but occasionally problems do occur. A thorough well-designed postoperative or postinjury rehabilitation program may prevent these problems. However, if complications do arise, a team approach among the parties involved in the process to develop an evidenced-based treatment program designed for the underlying complication can successfully treat these issues. The authors discuss the complications seen in sports injuries to the knee, shoulder, elbow, and foot/ankle joints of the body.

Extended Islanded Reverse Sural Artery flap for Staged Reconstruction of Foot Defects Proximal to Toes.

Obective:To assess the outcome of extended delayed reverse sural artery flap for reconstruction of foot defects proximal to toes in terms of flap survival, complication and extended area. STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Jinnah Burn and Reconstructive Surgery Centre, Lahore, from February 2015 to April 2017. METHODOLOGY: Cases who underwent delayed sural artery flap were inducted. Preoperative hand-held doppler was done to confirm the location of perforator. Two suitable perforators were chosen to raise the extended flap by crossing the proximal limit in all cases. The pedicle was kept minimum 3 cm wide and perfusion was assessed. Flap was delayed for one week and vaccum-assisted closure (VAC) dressing was applied over wound. The second surgery was performed after one week. Proximal perforator was clamped and ligated after checking adequate perfusion of flap. Flap was insetted into defect. RESULTS: Thirty-two patients were reconstructed with delayed reverse sural artery flap. The mean age of the patients was 26.5 12.2 years. Twenty-four (75%) patients were males and 8 (25%) were females. Twenty-two (68.7%) cases were degloving wounds after road traffic accidents (RTA), 6 (18.7%) were diabetic foot wounds, 4 (12.5%) sustained injury after falling from height and 7 (21.8%) patients had fracture of metatarsals. Twenty-eight flaps were transferred after one week delay, and only in 4 cases, flap were transferred after two weeks. All flaps survived completely. Complications of infection noted in 3 (9.3%) flaps, 3 (9.3%) flaps showed tip necrosis, 2 (6.2%) flaps undergone epidermolysis and only 2 (6.2%) showed venous congestion. CONCLUSION: Delayed islanded reverse sural artery perforator flap is a reliable and versatile option for resurfacing soft tissue defects of lower limb proximal to the toes with lesser complications and extended coverage area.

Functional outcome after calcaneus fractures: a comparison between polytrauma patients and isolated fractures.

BACKGROUND: Displaced intra-articular calcaneal fractures (DIACFs) can have long-term consequences in terms of foot pain and disability. This injury frequently occurs in the context of polytrauma patients and its influence in long-term functional prognosis is well known. The purpose of this study is to compare the etiology, severity, and functional outcome of the operated DIACFs between polytrauma patients and isolated cases. METHODS: Eighty-six patients with operated displaced intra-articular calcaneal fractures through open reduction and internal fixation (ORIF) were managed at our institution between January 1, 2008 and December 31, 2015. Eighty patients completed the follow-up, nine of them with both calcaneus operated (89 calcaneus) by ORIF with a plate. Two groups were established; one included 11 (14%) polytrauma patients, three of them with operated bilateral calcaneus, and 69 (86%) patients without polytrauma diagnosis. Severity of trauma, injury patterns, psychiatric background, associated fractures, second surgeries and functional questionnaire (adjusted American Orthopedic Foot and Ankle Society - AOFAS - ankle-hindfoot scale and SF-36) were collected. A detailed comparative statistical analysis is provided. RESULTS: There was significant statistical relationship between polytrauma patients and those with psychiatric comorbidities, severe trauma or severe injury, but not with second surgeries, later subtalar arthrodesis or outcome measures. Only calcaneal fractures with comminution according to Sanders classification was associated with second surgeries and later subtalar arthrodesis. The AOFAS score was solely related to trauma severity (71.5 vs 77; p = 0.29) and calcaneal fracture's comminution according to Sanders classification (79.4 type II and 79.3 type III vs 69.2 type IV; p = 0.000 and p = 0.008, respectively) and SF-36 score only with trauma severity (67.4 vs 78.1; p = 0.00) and psychiatric comorbidities (62.2 vs 75.8; p = 0.048). CONCLUSION: No differences in outcome measures and second surgeries were found between polytrauma patients and isolated fractures. For DIACFs, the severity of the impact was correlated with a higher number of second surgeries and worse functional outcomes. Following a DIACF, patients with psychiatric comorbidities presented worse health-related quality of life than people without this background.

Patient Response to an Integrated Orthotic and Rehabilitation Initiative for Traumatic Injuries: The PRIORITI-MTF Study.

Although limb salvage is now possible for many high-energy open fractures and crush injuries to the distal tibia, ankle, hindfoot, and midfoot, orthotic options are limited. The Intrepid Dynamic Exoskeletal Orthosis (IDEO) is a custom, energy-storing carbon fiber orthosis developed for trauma patients undergoing limb salvage. The IDEO differs from other orthoses in that it allows patients with ankle weakness to have more normal ankle biomechanics and increased ankle power. This article describes the design of a study to evaluate the effectiveness of the IDEO when delivered together with a high-intensity, sports medicine-based approach to rehabilitation. It builds on earlier studies by testing the program at military treatment facilities beyond the Brooke Army Medical Center and the Center for the Intrepid where the device was developed. The PRIORITI-MTF study is a multicenter before-after program evaluation where participants at least 1 year out from a traumatic lower extremity injury serve as their own controls. Participants are evaluated before receiving the IDEO, immediately after 4 weeks of physical therapy with the IDEO and at 6 and 12 months after the completion of physical therapy. Primary outcomes include functional performance, measured using well-validated assessments of speed, agility, power, and postural stability and self-reported functioning using the Short Musculoskeletal Function Assessment (SMFA) and the Veterans Health Survey (VR-12). Secondary outcomes include pain, depression, posttraumatic stress, and satisfaction with the IDEO.

Lateral Foot Pain in a Recreational Runner.

A 35-year-old male recreational runner with a 9-month history of left lateral foot pain self-referred to physical therapy while awaiting orthopaedic consultation. Before presenting to physical therapy, his primary care physician ordered radiographs and referred him to orthopaedics with a provisional diagnosis of multipartite os peroneum. Following examination, the initial treatment hypothesis was cuboid syndrome, as he met the majority of items in a proposed diagnostic cluster. J Orthop Sports Phys Ther 2017;47(1):41. doi:10.2519/jospt.2017.6941.

Foot and Ankle Injuries in American Football.

Physicians need to be aware of a variety of foot and ankle injuries that commonly occur in American football, including turf toe, Jones fractures, Lisfranc injuries, syndesmotic and deltoid disruption, and Achilles ruptures. These injuries are often complex and require early individual tailoring of treatment and rehabilitation protocols. Successful management and return to play requires early diagnosis, a thorough work-up, and prompt surgical intervention when warranted with meticulous attention to restoration of normal foot and ankle anatomy. Physicians should have a high suspicion for subtle injuries and variants that can occur via both contact and noncontact mechanisms.

[FREE MEDIAL SURAL ARTERY PERFORATOR FLAP FOR REPAIRING ANTERIOR DORSAL FOOT WOUND].

OBJECTIVE: To investigate the effectiveness of the free medial sural artery perforator flap for repairing anterior dorsal foot wound. METHODS: Between January 2010 and April 2015, 16 patients with skin and soft tissue defects of the anterior foot dorsal side were treated. There were 12 males and 4 females with the average age of 35 years (mean, 16-58 years). The disease causes included burn in 5 cases, traffic accident injury in 8 cases, and crush injury in 3 cases. The time from injury to admission was 2-30 hours (mean, 6.5 hours). The wound area ranged from 4 cm x 3 cm to 10 cm x 7 cm; combined injury included defects of lateral collateral ligament and joint capsule in 3 cases, and bone exposure in 12 cases, and all had exposure of tendon. Wounds were repaired with the medial sural artery perforator flap in 13 cases, and with medial sural artery perforator composite tissue flap carrying of medial head of gastrocnemius muscle flap in 3 cases. The size of flaps ranged from 5 cm x 4 cm to 11 cm x 8 cm. The donor site was sutured directly or was repaired with skin grafting. RESULTS: All flaps survived well and wounds healed with stage I; skin grafts at donor site survived and the incision healed with stage I. All patients were followed up 6-36 months (mean, 11 months). The appearance of skin flap was satisfactory, without overstaffed; the joint of reconstructed ligament was stable, without secondary deformity. There was no obvious depression at the donor site, and no effect on the function. CONCLUSION: The medial sural artery perforator flap has the advantages of relatively constant perforator anatomy, reliable blood supply, and carries the gastrocnemius muscle flap for repair of compound tissue defect. It is one of better ways to repair the anterior dorsal foot wound.

Versatility of the Free Anterolateral Thigh Flap in the Reconstruction of Large Defects of the Weight-Bearing Foot: A Single-Center Experience with 20 Consecutive Cases.

Background Reconstruction of the weight-bearing surface of the foot represents a challenging task. With very little scope to borrow glabrous tissue from adjacent areas means that achieving a "like for like" reconstruction is rarely possible. In this setting, alternative approaches need to be considered. In this article we present our experience with various differing designs of the anterolateral thigh flap (ALT) in the reconstruction of 20 large defects of the weight-bearing sole. Methods Twenty patients with complex soft tissue defects of the weight-bearing sole underwent reconstruction over a 5-year period. Five cases were complicated by osteomyelitis resulting in significant calcaneal defects. The follow-up period ranged from 8 to 48 months and outcomes were assessed by two-point discrimination and protective sensation, observation of gait, and the ability of the patient to return to wearing normal footwear. Results All flaps survived with the exception of two partial skin necrosis. Sensory nerve coaptation was performed in 12/20 cases. One patient underwent second-stage total calcaneal reconstruction with a fibula osteocutaneous flap. Five large defects were reconstructed with the split skin paddle technique to allow for direct donor-site closure. No evidence of postoperative ulceration was noted in any of the patients over the follow-up period and all were satisfied regarding the functional and aesthetic results achieved. Conclusion Complex defects of the weight-bearing sole can be successfully reconstructed using the free ALT flap resulting in very favorable functional outcomes. Even when calcaneal osteomyelitis has set in, excellent outcomes can be achieved.

Luxación de la articulación de Chopart. A propósito de un caso / Chopart joint dislocation. Case study

Objetivo: proponer y discutir acerca de una patología poco frecuente como es la luxación de Chopart y realizar una revisión de la literatura. Caso clínico: varón de 17 años que acude a nuestro servicio de urgencias por dolor, deformidad y limitación funcional del pie izquierdo. Tras estudio clínico y radiográfico se diagnostica de luxación aislada de la articulación de Chopart sin fracturas asociadas. Se realiza reducción cerrada y fijación con agujas bajo anestesia raquídea. Tras el período de inmovilización se retiraron las agujas y el yeso presentando buena estabilidad y movilidad limitada. Tras unas semanas de rehabilitación el paciente recuperó la movilidad y empezó a andar sin problemas. Conclusiones: la luxación de Chopart es una lesión rara, es muy importante la sospecha clínica y un rápido y adecuado diagnóstico y tratamiento porque de lo contrario hay muchas posibilidades de secuelas posteriores e incapacidad tanto en la vida diaria como deportiva

Objetive: propose and debate an uncommon injury like Chopart dislocation and review of literature. Clinical case: patient is a 17-years-old male who came our emergency department with pain, deformity and functional limitation in left foot. After clinical and radiological examination he is diagnosed of Chopart joint dislocation without fractures associated. He underwent closed reduction and fixation with wires under spinal anesthesia. After period of immobilization wires and plaster are removed presenting good stability and limited mobility. A few weeks of rehabilitation the patient recovered mobility and started walking without problems. Conclusions: Chopart joint dislocation is a rare injury, it is very important the clinical suspicion and an early and appropriate diagnostic and treatment because otherwise there are many possibilities of later sequels and disability so much in the daily and sports life