In the distal third of the tibia, the anterior tibial artery runs close to the anterolateral surface of the tibial cortex. In a clinical situation, without vascular evaluation, injury or entrapment of the anterior tibial artery is difficult to detect. Because, an intact dorsalis pedis pulse is supplied with the collateral vessels of the posterior tibial artery. An entrapped anterior tibial artery can be injured during closed reduction in an emergency room or open reduction and internal fixation in the operating room. Care must be taken to prevent iatrogenic anterior tibial artery. In this case, an entrapped anterior tibial artery was observed in a simple radiograph and computed tomograph without contrast media for the vessel. We report on a rare case of calcified anterior tibial artery entrapment in a distal tibial fracture.
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Comparison of Time to Operation and Efficacies of Ultrasound-Guided Nerve Block and General Anesthesia in Emergency External Fixation of Lower Leg Fractures (AO 42, 43, 44) Chan Kang, Sang-Bum Kim, Youn-Moo Heo, You-Gun Won, Byung-Hak Oh, June-Bum Jun, Gi-Soo Lee The Journal of Foot and Ankle Surgery.2017; 56(5): 1019. CrossRef
PURPOSE This study was conducted to investigate and identify an appropriate fracture treatment method by analyzing patients in whom a femoral incompetence fracture occurred after receiving a long-term bisphosphonate administration. MATERIALS AND METHODS The subjects of this study were 13 cases out of ten patients among those who had a history of receiving bisphosphonate for more than five years and had a fracture or an imminent fracture with a characteristic radiological finding in the femoral subtrochanteric region and the interfemoral region. The period of the drug administration, bone density, the existence of a prodromal symptom, and bilateral fracture were investigated. RESULTS In seven out of the 13 cases, the patients complained of painat the femoral and pelvic parts as a prodrome (53.8%), and three of them showed a bilateral fracture (30%). An imminent fracture with a prodrome was observed in six cases (46.2%); for three of these cases, a prophylactic fixture pexis was performed by inserting a metal nail into the medullary cavity, and in two out of these three, a complete fracture was found within 11 months on average (3 to 19 months). In the three prophylactic fixture pexis performed cases, no postoperative complications were found, and a radiological finding of concrescence was seen within one year after the operation. Among the nine operation performed cases after the fracture, non-union was found in two. CONCLUSION In the patients who have received bisphosphonate for a long periodof time, a prodome may be a useful indicator of a fracture in the femoral subtrochanteric region and the interfemoral region; therefore, a careful observation is necessary. A prophylactic internal fixation is recommended for patients with imminent fracture with a prodome since they have a high risk of a complete fracture is high in them.
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Subtrochanteric Fracture Reduction during Intramedullary Nailing: Technical Note Gyu Min Kong Journal of the Korean Fracture Society.2019; 32(2): 107. CrossRef
PURPOSE To investigate factors influencing the amount of indirect reduction by ligamentotaxis according to timing of surgery, extent of surgery, and characteristics of fractures. MATERIALS AND METHODS We reviewed 22 cases of thoracolumbar fracture which had been performed posterior instrumentation and fusion using pedicle screw system. We divided patients into each group according to timing of surgery, number of fusion segment, insertion of screw on fractured vertebra, and rupture of posterior ligament complex, and Denis type. We measured changes of kyphotic angle, anterior vertebral height and wedge angle on plain radiographs, and we compared spinal canal area before and after operation using computed tomographic scans. RESULTS Kyphotic angle, anterior vertebral height, wedge angle, and area of spinal canal showed significant improvement postoperatively. The wedge angle improved significantly operated within 3 days after injury, however, kyphotic angle and anterior vertebral height had no correlation with variable factors except the rupture of posterior ligament complex. The amount of restoration of spinal canal also affected only by rupture of posterior ligament complex. CONCLUSION There is little relationship between timing of surgery and canal restoration, so we cannot conclude that prompt operation helps reduction of narrowed spinal canal. Otherwise narrowed spinal canal had much less restored by ligamentotaxis when there were rupture of posterior ligament complexes.
PURPOSE To analyze and compare the clinical and radiologic results of treatments in unstable intertrochanteric fractures of the femur with proximal femoral nail antirotation (PFNA) and compression hip screw with trochanter stabilizing plate (CHS with TSP). MATERIALS AND METHODS We retrospectively reviewed the results of 66 cases of unstable intertrochanteric fractures of the femur treated with PFNA (Group I) and CHS with TSP (Group II) which could be followed up for minimum a year. We evaluated several comparative factors such as operation time, blood loss, time to bone union, changes in neck-shaft angle, sliding of screw (or blade), complications, postoperative pain, social-function score of Jensen, and mobility score of Parker and Palmer. RESULTS Group I showed shorter operation time and less blood loss with significance than group II (p<0.05), but there were no differences between the groups in the mean time to bone union, changes in neck-shaft angle, sliding of screw (or blade), complications, postoperative pain, and social-function score of Jensen (p>0.05). Two cases of cutting out of the blade through the femoral head were found in group I. One case of cutting out of the screw, one case of the breakage of the plate, and loosening of the plate were found in group II as complications. CONCLUSION We think that there were no significant differences between PFNA and CHS with TSP in view point of radiologic and clinical outcomes in unstable intertrochanteric fractures of the femur, but PFNA is less invasive device than CHS with TSP, therefore it may be useful device in elderly patients.
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Results of Use of Compression Hip Screw with Trochanter Stabilizing Plate for Reverse Oblique Intertrochanteric Fracture Byung-Woo Min, Kyung-Jae Lee, Gyo-Wook Kim, Ki-Cheor Bae, Si-Wook Lee, Du-Han Kim Journal of the Korean Fracture Society.2014; 27(2): 120. CrossRef
Effectiveness of the Valgus Reduction Technique in Treatment of Intertrochanteric Fractures Using Proximal Femoral Nail Antirotation Ji-Kang Park, Hyun-Chul Shon, Yong-Min Kim, Eui-Sung Choi, Dong-Soo Kim, Kyoung-Jin Park, Byung-Ki Cho, Jung-Kwon Cha, Sang-Woo Kang Journal of the Korean Orthopaedic Association.2013; 48(6): 441. CrossRef
A Comparison of Intramedullary and Extramedullary Fixations for the Treatment of Reverse Oblique or Transverse Intertrochanteric Femoral Fractures Yerl-Bo Sung, Jung-Yun Choi, Eui-Yub Jung Hip & Pelvis.2012; 24(2): 109. CrossRef
The avulsion fracture of calcaneal apophysis by Achilles tendon in children is quite rare. It may occur with the injury of the apophysis on the calcaneal tuberosity in the children below the age of 12 to 15 before the union of the apophysis. The authors surgically treated a 14-year-old gymnast with the avulsion fracture of the calcaneal tuberosity who injured at the landing of the floor exercise. Radiographs at the fourteen months of follow-up showed slight irregularity of the calcaneal tuberosity but there were no pain or limitation of activity. We report a case with the review of literatures.
Late-onset progressive myelopathy, years after odontoid fracture, is considered a rarity. Undiagnosed or untreated odontoid fractures may develop into nonunion or malunion, thereby leading to secondary delayed cervical myelopathy. We present a case of a 50-year-old man with malunion of odontoid fracture. We had a good result following one-staged posterior decompression and occipito-cervical fusion.
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Surgical Management of Type II Odontoid Fractures in a Resource-Limited Setting: A Case Series Ntsambi Glennie, Israël A Maoneo, Kisubi Michel, Chérubin Tshiunza, Antoine Beltchika Cureus.2024;[Epub] CrossRef
Myositis Ossificans is known to be a benign heterotopic pseudomalignant bone formation in muscle and other soft tissue. When it is revealed as a localized form, 75% of the cases are associated with significant blunt trauma. We report a rare case of a nontraumatic ossificans in the lower leg of a 59-year-old woman, which has been spontaneously developed for 15 years.