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Subtalar dislocation

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https://www.readbyqxmd.com/read/29555896/talar-neck-fracture-with-dislocation-combined-with-bimalleolar-ankle-fracture-a-case-report
#1
Ahmad M Radaideh, Ziad A Audat, Abdullah A Saleh
BACKGROUND Fractures of the talus are uncommon injuries that usually involve the talar neck, rather than the talar body. This report is of a rare case of combined left talar neck fracture and adjacent joint dislocation with an ipsilateral bimalleolar ankle fracture. CASE REPORT A 37-year-old man presented with an injury to his left foot following a motor vehicle accident. When he presented to the hospital emergency department, his left foot and ankle were swollen, the overlying skin was intact but badly contused, and there was no neurovascular deficit...
March 20, 2018: American Journal of Case Reports
https://www.readbyqxmd.com/read/29432319/are-variable-angle-locking-screws-stable-enough-to-prevent-calcaneal-articular-surface-collapse-a-biomechanical-study
#2
Martin C Jordan, Konrad Fuchs, Timo M Heintel, Hendrik Jansen, Stefanie Hoelscher-Doht, Rainer H Meffert
PURPOSE: To compare fixed- or variable-angle locking screws in calcaneal fracture plates using a sawbones biomechanical model. METHODS: Intra-articular calcaneal fractures were created in synthetic bones. Reduction and stabilization was performed with three different plates. In Group A, a fixed-angle locking plate was used with screws fastened perpendicularly to the plate (3.5 LCP, DePuySynthes). In Groups B and C (2.7 VA-LCP, DePuySynthes and 3.5 Aptus, Medartis, respectively), fracture fixation was performed using variable-angle locking plates...
February 9, 2018: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/29309454/timing-of-surgical-reduction-and-stabilization-of-talus-fracture-dislocations
#3
Joseph A Buckwalter V, Robert Westermann, Brian Mooers, Matthew Karam, Brian Wolf
Talus fractures with associated dislocations are rare but have high rates of complications, including avascular necrosis (AVN). Management of these injuries involves urgent surgical reduction and fixation, although there are no definitive data defining an operative time frame for preserving the blood supply and preventing complications. To determine the effect of time to surgical reduction of talus fractures and talus fracture-dislocations on rates of AVN and posttraumatic osteoarthritis (PTOA), we retrospectively reviewed talus fractures surgically managed at a level I trauma center during the 10-year period 2003 to 2013...
November 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/29207793/posterior-dislocation-of-subtalar-joint-without-associated-fracture-a-case-report-and-review-of-literature
#4
Sahil Gaba, Arvind Kumar, Vivek Trikha, Saubhik Das, Prabhat Agrawal
Posterior subtalar dislocation is an exceedingly rare entity. Clinically, the appearance of the foot can simulate a complex fracture dislocation. It is important to recognize that not all posterior subtalar dislocations are true posterior dislocations. We report a true posterior subtalar dislocation in a 34-year-old female, managed promptly with closed reduction and resulting in an excellent functional outcome. A chronic dislocation or an irreducible dislocation may need open reduction.
September 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28904653/-pure-internal-subtalar-dislocation-about-a-case
#5
Mustafa Nkaoui, Moncef Boufettal, Youness Sasbou, Mohammed Kharmaz, Mohamed El Ouadaghiri, Moulay Omar Lamrani, Ahmed El Bardouni, Mustapha Mahfoud, Mohamed Saleh Berrada
Pure subtalar dislocation is a rare condition. We here report the case of a young patient presenting with pure internal subtalar dislocation as a result of a sport accident. He underwent orthopedic therapy achieving a good functional outcome.
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28761771/lateral-subtalar-dislocation-with-tarsometatarsal-dislocation-a-case-report-of-a-rare-injury
#6
Samik Banerjee, Mostafa M Abousayed, Douglas J Vanderbrook, Kaushik Bagchi
Dislocation of the fourth and fifth tarsometatarsal joints in conjunction with lateral subtalar dislocation is a rare occurrence. Little is known about the mechanism of injury, the appropriate treatment for this condition, and its ultimate prognosis. In this report, we describe this atypical presentation in a middle aged, otherwise healthy male who sustained a trivial twisting injury to the ankle when he slipped and fell on ice. Open reduction and K-wire fixation were necessary to affix the lateral tarsometatarsal and talonavicular joints...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/28630842/irreducible-subtalar-dislocation-caused-by-sustentaculum-tali-incarceration
#7
Mourad Zaraa, Ismail Jerbi, Sabri Mahjoub, Heithem Sehli, Mondher Mbarek
INTRODUCTION: Subtalar dislocation is an uncommon lesion in traumatology chiefly when it concerns the lateral form. Surgical treatment is required when a fracture is related or the dislocation is irreducible. Even well treated, these dislocations progress unavoidably to subtalar arthrosis, which stays well tolerated. CASE REPORT: A 46-year-old male with irreducible lateral subtalar dislocation caused sustentaculum tali incarceration confirmed on computed tomography (CT)...
January 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28606790/unstable-open-posterior-subtalar-dislocation-treated-with-a-ring-external-fixator-a-case-report-and-review-of-the-literature
#8
Alex Quok An Teo, Fucai Han, Yu Han Chee, Gavin Kane O'Neill
Traumatic dislocation of the subtalar joint is an infrequently occurring injury, with open true posterior dislocation an even rarer injury. We describe our treatment of a young motorcyclist who was brought into hospital after a road traffic accident, having sustained an open posterior subtalar dislocation. After initial reduction and resuscitation in the emergency department, he was taken to the operating theater for emergent wound debridement and external fixation of his ankle using a unilateral external fixator device...
November 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28087394/hawkins-type-ii-talar-fracture-with-subtalar-dislocation-a-very-unusual-combination
#9
R Gérard, N Kerfant, G Dubois de Mont Marin, R Stern, M Assal
We report the unusual case of a 16-year-old young man who sustained a rare association of a Hawkins' type-II talar neck fracture with a complete medial subtalar dislocation (Hawkins type-IIB) that occurred as an isolated injury after indirect trauma during a soccer game. Following closed reduction of the subtalar dislocation, standard radiographs and computed tomography (CT) demonstrated a comminuted fracture of the talus involving the base of the talar neck. Open reduction was performed and the fracture was stabilized by ORIF...
May 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28033054/staged-reconstruction-for-acute-charcot-s-subtalar-joint-dislocationa-case-report
#10
Spencer Monaco, Patrick Burns, Alissa Toth
Charcot's neuroarthropathy can have devastating consequences if left untreated or misdiagnosed. With progression of the disease from the acute to the chronic phase, substantial deformity and instability may result, leading to ulceration and a nonfunctional limb. The purpose of this case report is to present a staged reconstruction for active Charcot's neuroarthropathy involving the subtalar joint with complete dislocation that resulted in limb salvage and maintenance of limb function at 1-year follow-up. Although for many patients the mainstay of treatment for early Charcot's neuroarthropathy is conservative care with off-loading, early surgical correction that includes external fixation followed by definitive arthrodesis for select patients may be warranted...
November 2016: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/28026736/-peripheral-factures-of-the-talus-mid-term-results
#11
M Peml, P Kálal, P Kopačka, M Kloub
PURPOSE OF THE STUDY Peripheral fractures of the talus (lateral talar process and posterior talar process) are rare injuries, easy to miss on examination due to their location and clinical manifestation. They account for 0.3% to 1.0% of all fractures of the talus. An incorrect or late treatment of talar process fractures can result in permanent pain, impingement syndrome, healing in malposition, pseudoarthrosis development and also, due to joint instability, in a potential development of severe subtalar arthritis...
2016: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/27672576/lateral-subtalar-dislocation-case-report-and-review-of-the-literature
#12
Ewout S Veltman, Ernst Ja Steller, Philippe Wittich, Jort Keizer
A case of complicated lateral subtalar dislocation is presented and the literature concerning this injury is reviewed. Subtalar joint dislocations are rare and often the result of a high-energy trauma. Complications include avascular necrosis of the talus, infection, posttraumatic osteoarthritis requiring arthrodesis and chronic subtalar instability. Negative prognostic factors include lateral and complicated dislocations, total talar extrusions, and associated fractures. A literature search was performed to identify studies describing outcome after lateral subtalar joint dislocation...
September 18, 2016: World Journal of Orthopedics
https://www.readbyqxmd.com/read/27231510/rare-case-of-pure-medial-subtalar-dislocation-in-a-basketball-player
#13
Abdellatif Benabbouha, Nacer Ibou
No abstract text is available yet for this article.
2016: Pan African Medical Journal
https://www.readbyqxmd.com/read/27021125/lateral-subtalar-fracture-dislocation-with-maintenance-of-the-talonavicular-joint-case-study-diagnosis-and-management
#14
Andrew P Harris, Jose M Ramirez, Joey Johnson, Gregory R Waryasz
No abstract text is available yet for this article.
October 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/26947001/isolated-acute-traumatic-subtalar-dislocations-review-of-13-cases-at-a-mean-follow-up-of-6-years-and-literature-review
#15
REVIEW
François Ruhlmann, Camille Poujardieu, Joel Vernois, Louis-Etienne Gayet
Isolated acute traumatic subtalar dislocations are quite rare. They correspond to talotarsal dislocation, including the talonavicular and talocalcaneal joints. The purpose of the present study was to evaluate the functional and radiologic outcomes of the treatment of acute traumatic isolated subtalar dislocations. The present retrospective study included 13 patients who had sustained isolated subtalar dislocations during a 10-year period. Of the 13 cases, 10 (76.9%) were medial dislocations and 3 (23.1%) were lateral dislocations...
January 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/26939988/-new-techniques-in-the-operative-treatment-of-calcaneal-fractures
#16
S Rammelt, M Amlang, A K Sands, M Swords
The ideal treatment of displaced intra-articular calcaneal fractures is still controversially discussed. Because of the variable fracture patterns and the vulnerable soft tissue coverage an individual treatment concept is advisable. In order to minimize wound edge necrosis associated with extended lateral approaches, selected fractures may be treated percutaneously or in a less invasive manner while controlling joint reduction via a sinus tarsi approach. Fixation in these cases is achieved with screws, intramedullary locking nails or modified plates that are slid in subcutaneously...
March 2016: Der Unfallchirurg
https://www.readbyqxmd.com/read/26924487/a-useful-technique-for-subtalar-fracture-dislocation
#17
R Singh, D Hillier, R Rees
No abstract text is available yet for this article.
April 2016: Annals of the Royal College of Surgeons of England
https://www.readbyqxmd.com/read/26887882/anterior-subtalar-dislocation-with-comminuted-fracture-of-the-anterior-calcaneal-process
#18
Siu Hung Kenneth Hui, Tun Hing Lui
Anterior subtalar dislocation is a very rare injury. We report a case of an 81-year-old woman who had her right foot injured during a motor vehicle accident. Radiographs showed anterior subtalar dislocation with comminuted fracture of the anterior calcaneal process. The dislocation was closely reduced and protected by a short leg cast. One year postinjury, the patient had only mild pain when walking on uneven ground. There was mild tenderness over the lateral heel. Subtalar motion was mildly painful. There was no pain with ankle motion...
February 17, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/26847193/a-closed-lateral-subtalar-dislocation-with-checkrein-deformity-of-great-toe-due-to-entrapment-of-flexor-hallucis-longus-a-case-report
#19
Yashwant Singh Tanwar, Satyaprakash Singh, Rajender Kumar Arya, Navneet Aujla, Ashish Mathur, Yatinder Kharbanda
UNLABELLED: Closed lateral subtalar dislocation is a very rare injury. We report a case of closed lateral subtalar dislocation with entrapment of flexor hallucis longus tendon producing a checkrein deformity. The patient was managed immediately with closed reduction under regional anesthesia and fixated with percutaneous Kirschner wires. Early mobilization and weightbearing was started and there were no complications till the last follow-up visit. LEVELS OF EVIDENCE: Therapeutic, Level IV: Case study...
October 2016: Foot & Ankle Specialist
https://www.readbyqxmd.com/read/26709817/open-reduction-for-ao-ota-81-b3-hawkins-3-talar-neck-fractures-the-natural-delivery-method
#20
R B Simpson, Darryl A Auston
Fractures of the talar neck with subtalar and tibiotalar joint dislocation (AO/OTA 81-B3) represent a treatment challenge for the orthopedic surgeon. The magnitude of deformity and complexity of the pathoanatomy adds to concerns for soft tissue embarrassment to convey an urgency of surgical intervention. Previous studies have described the several techniques for talar reduction, including medial malleolar osteotomy, posterior Schanz pin manipulation, or posteromedial incision to facilitate relocation at the time of definitive open treatment...
March 2016: Journal of Orthopaedic Trauma
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