• Journal of Korean Foot and Ankle Society
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• v.27 no.3
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• pp.87-92
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• 2023

Purpose: Concomitant ankle injuries associated with tibial shaft fractures can affect postoperative ankle joint pain and various postoperative ankle complications. This study compared the clinical outcomes between surgical treatment and conservative treatment of concomitant ankle injuries associated with tibial shaft fractures. Materials and Methods: From January 2015 to June 2020, a retrospective study was conducted on 118 tibia shaft fractures at the orthopedics department of the hospital. Associated ankle injuries were analyzed using plain radiographs, computed tomography (CT), magnetic resonance imaging (MRI), and intraoperative stress exams. The clinical outcomes were compared using the pain visual analog scale (pain VAS), American Orthopaedic Foot and Ankle Society Ankle-Hindfoot score (AOFAS score), and Karlsson-Peterson ankle score (KP score). Results: Seventy-two (61.02%) of the 118 cases were diagnosed with associated ankle injuries. Fifty-six cases underwent surgery for the ankle injury, and 16 cases underwent conservative treatment. The clinical results (according to the pain VAS score, AOFAS score, the KP score) were 1.79±1.26, 94.48±4.03, and 94.57±3.60, respectively, in the surgical treatment group, and 3.00±1.03, 91.06±3.02, and 91.25±3.31, respectively, in the conservative treatment group. Conclusion: Surgical treatment showed better clinical outcomes than conservative treatment in concomitant ankle injury in tibia fractures. Therefore, surgical treatment produces better clinical outcomes than conservative treatment in concomitant ankle injuries in tibia fractures. Hence to improve the clinical outcomes, more attention is needed on ankle joint injury in tibial shaft fractures for selecting suitable surgical treatments for those patients.

• Journal of the Korean Orthopaedic Association
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• v.54 no.1
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• pp.78-83
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• 2019

Tophi is one of the clinical manifestations of gout. On the other hand, it does not draw the patient's attention when it is asymptomatic, which leads to delayed management. The current case is a typical example of delayed diagnosis and management. The authors' preferred management of tophi was medical not surgical, even though the hitherto therapeutic issue has been conservative versus surgical. The authors chose conservative treatment in the osteolytic lesion resulting from huge tophi in the patella, and the report the results of 6 years follow-up.

• Journal of the Korean Orthopaedic Association
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• v.56 no.5
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• pp.455-460
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• 2021

Nerve torsion is a rare condition that causes sensory abnormalities and decreased muscle strength due to a nerve-twisting phenomenon in the peripheral nerves. To date, the progression of the condition from its cause to diagnosis and treatment has not been established. The authors report three cases of good results from the treatment of nerve torsion in the anterior interosseous and radial nerves with epineurotomy and neurolysis.

• Journal of the Korean Orthopaedic Association
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• v.54 no.6
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• pp.567-573
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• 2019

Slipped capital femoral epiphysis (SCFE) is a rare disorder of the proximal femur in adolescents. The pathogenesis of SCFE is unclear, but it is believed to be the result of a mechanical insufficiency of the proximal femur physis. SCFE appears to caused by mechanical, endocrinal, and immunological abnormalities. Few cases have reported the SCFE associated with endocrine disorder in the domestic literature, particularly in patients over 20 years old. This paper reports two cases of SCFE associated with hypopituitarism in adults over 20 years old.

• Journal of the Korean Orthopaedic Association
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• v.54 no.2
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• pp.177-181
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• 2019

Acute compartment syndrome, which is an orthopedic emergency, induces irreversible tissue necrosis by increasing the compartment pressure. In serious cases, this event may result in functional impairment, loss of the lower limb, and death by renal failure. When the patient initially presents with pain and swelling that are similar to deep vein thrombosis, a differential diagnosis between the two diseases is very critical. The authors encountered a case of acute compartment syndrome after anticoagulant therapy in a patient presenting with painful swelling of the left leg following a massage that was initially misdiagnosed as deep vein thrombosis. A fasciotomy was performed on this case with satisfactory results. This paper reports this case with a review of the relevant literature.

• Journal of the Korean Orthopaedic Association
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• v.55 no.3
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• pp.266-270
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• 2020

The musculoskeletal system can be damaged by massive contractions of the muscles in the case of systemic attacks by epilepsy. Several studies or case reports of multiple thoracic vertebrae fractures following generalized seizures without underlying diseases or falls have been reported, but there are few domestic studies or case reports. This paper reports the case of a 42-year-old male patient without any specific underlying disease, who was diagnosed with multiple fractures of the thoracic vertebrae caused by generalized myoclonic epilepsy during sleep.

• Journal of the Korean Orthopaedic Association
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• v.56 no.1
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• pp.98-101
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• 2021

Ulnar tunnel syndrome by anomalous muscles has not been reported in Korea because it is asymptomatic in most cases. The most common anomalous muscles are the accessory abductor digiti minimi and palmaris longus. This is a case report of a patient with ulnar tunnel syndrome at the wrist by the accessory abductor digiti minimi muscle. For patients with ulnar tunnel syndrome, it is important to consider that anomalous muscles can cause ulnar tunnel syndrome.

• Journal of the Korean Orthopaedic Association
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• v.56 no.6
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• pp.530-534
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• 2021

Fractures of the dens (odontoid process) in children's cervical spine are rare, with very few case reports dealing with these injuries. In particular, a treatment modality has not been established for severe displaced fractures. Surgical fixation can theoretically afford early reduction and better maintenance, but it requires a very delicate and cautious procedure and results in permanent fusion of 1-2 cervical articulation. The authors chose conservative management for a displaced dens fracture in a two-year-old toddler and achieved a promising result. We report this case with a review of the relevant literature.

• Journal of the Korean Orthopaedic Association
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• v.56 no.6
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• pp.519-524
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• 2021

Meningitis after spinal surgery occurs rarely but can be fatal. A 49-year-old male was diagnosed with compressive myelopathy due to cervical disc herniation at the C 5, 6 level and underwent anterior cervical discectomy and fusion (ACDF). He complained of severe neck pain and stiffness with fever postoperatively and one week after surgery, the patient presented with abrupt tetraplegia. The follow-up magnetic resonance imaging and cerebrospinal fluid analysis revealed bacterial meningitis complicated by myelitis. The patient was treated with antibiotics and steroid, but the outcome was poor. The authors report a case of meningitis combined with myelitis following anterior cervical spinal surgery.

• Journal of the Korean Orthopaedic Association
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• v.56 no.5
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• pp.445-449
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• 2021

Insertional bone cysts of the knee joint mainly appear in the form of small cysts at the bone attachment of the cruciate ligaments, and are usually not associated with symptoms. The authors report a 31-year-old man diagnosed with a huge insertional bone cyst connected to the femoral attachment of the posterior cruciate ligament in the knee joint, who obtained good results after curettage and bone cement filling.