9,834 results match your criteria Fracture Foot

Lower-extremity fatigue fracture detection and grading based on deep learning models of radiographs.

Eur Radiol 2022 Jun 24. Epub 2022 Jun 24.

Department of Diagnostic Radiology, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Rd, Nanjing, 210002, China.

Objectives: To identify the feasibility of deep learning-based diagnostic models for detecting and assessing lower-extremity fatigue fracture severity on plain radiographs.

Methods: This retrospective study enrolled 1151 X-ray images (tibiofibula/foot: 682/469) of fatigue fractures and 2842 X-ray images (tibiofibula/foot: 2000/842) without abnormal presentations from two clinical centers. After labeling the lesions, images in a center (tibiofibula/foot: 2539/1180) were allocated at 7:1:2 for model construction, and the remaining images from another center (tibiofibula/foot: 143/131) for external validation. Read More

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Bunk-Bed-Related Fractures in Children: Are We Aware of the Risks?

Medicina (Kaunas) 2022 May 31;58(6). Epub 2022 May 31.

Department of Pediatric Surgery, University of Leipzig, 04103 Leipzig, Germany.

: Falls from heights are a common mechanism of trauma in children. However, data on bunk-bed-related (BBR) fractures are scarce. We aimed to assess types of fractures and age groups most at risk for BBR fractures. Read More

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Medical and Biomechanical Risk Factors for Incident Bone Stress Injury in Collegiate Runners: Can Plantar Pressure Predict Injury?

Orthop J Sports Med 2022 Jun 15;10(6):23259671221104793. Epub 2022 Jun 15.

Stanford Medical Center, Redwood City, California, USA.

Background: Bone stress injury (BSI) is a common reason for missed practices and competitions in elite track and field runners.

Hypothesis: It was hypothesized that, after accounting for medical risk factors, higher plantar loading during running, walking, and athletic movements would predict the risk of future BSI in elite collegiate runners.

Study Design: Cohort study; Level of evidence, 2. Read More

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Use of Ilizarov Device to Gain Early Range of Motion in the Treatment of Pediatric Talus Body Fractures: A Series of Four Cases and Literature Review.

Orthop Surg 2022 Jun 22. Epub 2022 Jun 22.

Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Background: Talus fractures are rare in children but can lead to severe outcomes if untreated. The Ilizarov external fixator has been used in the treatment of a variety of lower extremity pathologies. The purpose of this study was to investigate the clinical outcomes of talus body fractures treated with the Ilizarov external fixator. Read More

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Effects of badminton insole design on stress distribution, displacement and bone rotation of ankle joint during single-leg landing: a finite element analysis.

Sports Biomech 2022 Jun 20:1-22. Epub 2022 Jun 20.

Bioinspired Devices and Tissue Engineering (BIOINSPIRA) Research Group, School of Biomedical Engineering and Health Sciences, Faculty of Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia.

Previous research has reported that up to 92% of injuries amongst badminton players consist of lower limb, whereby 35% of foot fractures occurred at the metatarsal bone. In sports, insoles are widely used to increase athletes' performance and prevent many injuries. However, there is still a lack of badminton insole analysis and improvements. Read More

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The Anatomy and Function of the Individual Bands of the Deltoid Ligament-and Implications for Stability Assessment of SER Ankle Fractures.

Foot Ankle Orthop 2022 Apr 14;7(2):24730114221104078. Epub 2022 Jun 14.

Department of Orthopaedic Surgery, Østfold Hospital Trust, Grålum, Norway.

Background: Deltoid ligament injury occurs often with supination-external rotation (SER) ankle trauma. SER fibula fractures with concomitant deltoid ligament injury are considered unstable-requiring operative fixation. Recent studies have questioned this general practice with emphasis on better defining the medial side ankle ligamentous injury. Read More

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Does Sectioning and Then Repairing of the Calcaneofibular Ligament at Subtalar Approach Lead to Residual Lateral Ankle Instability?

Arch Bone Jt Surg 2022 Apr;10(4):347-352

Department of Orthopedic and Traumatology, Prof. Dr. Cemil Taşçıoğlu City Hospital, İstanbul, Turkey.

Background: The calcaneofibular ligament is cut to increase vision in surgical field in minimally invasive surgery of displaced intraarticular calcaneus fractures with subtalar incision. We aimed to investigate whether this causes talar tilt instability in ankle stress radiographs due to the calcaneofibular ligament deficiency in postoperative period.

Methods: The files of 38 patients who were operated with the diagnosis of displaced calcaneus fracture between 2013 and 2018 were examined retrospectively. Read More

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Ankle fractures: a systematic review of patient-reported outcome measures and their measurement properties.

Qual Life Res 2022 Jun 18. Epub 2022 Jun 18.

Department of Orthopedic Surgery, Stavanger University Hospital, Helse Stavanger HF, Stavanger, Norway.

Purpose: Ankle fractures are commonly occurring fractures, especially in the aging population, where they often present as fragility fractures. The disease burden and economic costs to the patient and society are considerable. Choosing accurate outcome measures for the evaluation of the management of ankle fractures in clinical trials facilitates better decision-making. Read More

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Assessment of Bone Mineral Density in the Distal Tibia Using Quantitative Hounsfield Samples From Computer Tomography.

J Foot Ankle Surg 2022 May 23. Epub 2022 May 23.

Director, Foot and Ankle Surgical Residency Program, Regions Hospital, HealthPartners Institute for Education and Research, St. Paul, MN.

The distal tibia bone quality is of paramount importance for ankle fractures, total ankle implants, ankle fusions, and osteotomy procedures. Despite this fact relatively little is known regarding the overall bone quality for this section of the tibia. Previous literature suggest that there is a statistically significant decrease in bone mineral density within the distal 5% to 10% segment of the tibia medullary canal. Read More

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Isolated Acute Lateral Compartment Syndrome in an Adolescent Athlete: A Case Report.

JBJS Case Connect 2022 04 15;12(2). Epub 2022 Jun 15.

Division of Pediatric Surgery, Department of Orthopedic Surgery, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas.

Case: A 17-year-old adolescent boy presented with anterolateral, right leg pain and numbness of his right foot 2 days after participating in football practice. He denied a traumatic event, and radiographs were negative for fracture. His imaging and physical examination raised suspicion for acute compartment syndrome (ACS). Read More

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Arthroscopic-assisted reduction plus internal fixation and traditional open reduction plus internal fixation for talus fractures: a comparative study.

Am J Transl Res 2022 15;14(5):3261-3268. Epub 2022 May 15.

Department of Hand and Foot Micro Orthopedics, The Second People's Hospital of Dongying City Dongying 257335, Shandong, China.

Objective: To explore the efficacy of arthroscopic-assisted reduction and internal fixation (ARIF) and traditional open reduction and internal fixation in the treatment of talus fractures.

Methods: This study retrospectively analyzed the clinical data of 92 patients with talus fractures admitted to our hospital. The patients were divided into a control group (treated with traditional open reduction and internal fixation) and a research group (with ARIF) with 46 cases in each. Read More

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Detecting bone lesions in the emergency room with medical infrared thermography.

Biomed Eng Online 2022 Jun 13;21(1):35. Epub 2022 Jun 13.

CPGEI - Universidade Tecnológica Federal Do Paraná, Avenida Silva Jardim, 3165, Rebouças, Zip code 80230-901, Curitiba, Brasil.

Introduction: Low- to high-energy impact trauma may cause from small fissures up to extended bone losses, which can be classified as closed or opened injuries (when they are visible at a naked eye).

Objective: The aim of this study was to investigate the feasibility of clinical diagnosis of bone trauma through medical infrared thermography, in a hospital emergency room.

Methods: Forty-five patients with suspected diagnosis of bone fracture were evaluated by means of medical infrared images, and the data correlated with the gold standard radiographic images, in the anteroposterior, lateral, and oblique views, at the orthopedic emergency department. Read More

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An evaluation of the efficacy of percutaneous reduction and screw fixation without bone grafting in Sanders Type-II and Type-III displaced intra-articular calcaneal fractures.

BMC Musculoskelet Disord 2022 Jun 10;23(1):562. Epub 2022 Jun 10.

Department of Orthopaedic Surgery, The First Affiliated Hospital of Chongqing Medical University, 1 Youyi Rd, Chongqing, 400016, China.

Background: The aim of this retrospective monocentric study was to investigate the clinical efficacy of percutaneous reduction and screw fixation without bone grafting in Sanders Type-II and Type-III displaced intra-articular calcaneal fractures (DIACFs).

Methods: The medical records of calcaneal fractures patients who were admitted to our department from January 2018 to January 2020 were retrospectively reviewed, and those meeting the inclusion criteria were fnally included for analysis. All patients were treated with percutaneous reduction and screw fixation, and no patients received bone grafting. Read More

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Transitional ankle fracture management using a new joystick technique.

Injury 2022 Jun 2. Epub 2022 Jun 2.

Department of Orthopedics, Fuzhou Second Hospital, Fuzhou 350007, China; Department of Orthopedics, The Third Clinical Medical College, Fujian Medical University, Fuzhou Second Hospital, Fuzhou 350007, China; Department of Orthopedics, Fuzhou Second Hospital of Xiamen University, School of Medicine, Xiamen University, Fuzhou 350007, China; Fujian Provincial Clinical Medical Research Center for First Aid and Rehabilitation in Orthopaedic Trauma, Fuzhou 350007, China; Fuzhou Trauma Medical Center, Fuzhou 350007, China.; Fuzhou Key Clinical Specialty, Fuzhou 350007, China. Electronic address:

Purpose: To investigate the feasibility and short-term clinical efficacy of the arthrography-assisted joystick technique for the treatment of adolescent transitional ankle fracture.

Methods: A retrospective analysis was performed in 10 adolescent transitional ankle fracture patients treated with the arthrography-assisted joystick technology. There were 7 male patients and 3 female patients with a mean age of 12. Read More

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Navicular Fracture.

Foot Ankle Clin 2022 Jun 5;27(2):457-474. Epub 2022 May 5.

Orthopaedic Foot and Ankle Unit, Orthopaedic and Trauma Department, Hospital Universitario Quirónsalud Madrid, Faculty Medicine UEM Madrid, Calle Diego de Velazquez 1, 28223 Pozuelo de Alarcón, Madrid, Spain.

The tarsal navicular is an essential component of the Chopart joint and crucial for most of hindfoot motion. Most fractures are low-energy dorsal avulsions that may be treated nonoperatively. Displaced comminuted fractures require open reduction and internal fixation, sometimes with external fixation, bridge plating, and bone grafting. Read More

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Management of Treatment Failures in Osteochondral Lesions of the Talus.

Foot Ankle Clin 2022 Jun 11;27(2):385-399. Epub 2022 May 11.

Department of Orthopaedic Surgery, University of Colorado School of Medicine, 12631 East 17th Ave, Room 4508, Aurora, CO 80045, USA.

Osteochondral lesions of the talus are a common result of traumatic ankle injury. Due to the low success rates of nonoperative management, surgical management of osteochondral lesions of the talus (OLTs) has evolved considerably over the past decade as more outcomes research has emerged, new techniques have been described, and we have developed a better understanding of the role of biologics in the treatment algorithm. We describe, in sequence, the surgical management options, including salvage procedures, for failed treatment of OLTs. Read More

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Revision Strategies for the Aseptic, Malaligned, Surgically Treated Ankle Fracture.

Foot Ankle Clin 2022 Jun 11;27(2):355-370. Epub 2022 May 11.

Division of Foot and Ankle Surgery, Department of Orthopaedic Surgery, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA.

Although surgical fixation can take many forms depending on ankle fracture morphology, the goals of open reduction internal fixation are to restore fracture alignment, re-establish ankle stability, and achieve an anatomic mortise. A subset of patients may present postoperatively with evidence of suboptimal open reduction internal fixation. Increased contact pressures across the tibiotalar joint, increased talar shift, and pathologic joint loading leading to the development of post-traumatic arthritis are common sequela of the malaligned mortise. Read More

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Ankle and Tibiotalocalcaneal Fusion.

Foot Ankle Clin 2022 Jun 5;27(2):343-353. Epub 2022 May 5.

University of Arkansas for Medical Sciences, 4301 West Markham Street, Slot #531, Little Rock, AR 72205, USA. Electronic address:

Arthrodesis of the ankle and/or tibiotalocalcaneal joints is a reliable treatment of arthritic conditions of the ankle and hindfoot. It may be complicated by infection, nonunion, malunion, fracture, wound complications, nerve injury, and adjacent joint degeneration. These complications may be addressed with a variety of techniques but should be done so carefully so as not to lead to more complex problems. Read More

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Salvage of Failed Lisfranc/Midfoot Injuries.

Foot Ankle Clin 2022 Jun 11;27(2):287-301. Epub 2022 May 11.

Department of Orthopaedic Surgery, Duke University Medical Center, Box 3000, Durham, NC 27701, USA.

Salvage of Lisfranc, or tarsometatarsal injuries, may be necessary because of a variety of clinical scenarios. Although rare, these injuries represent a broad spectrum of injury to the midfoot ranging from low-energy ligamentous injuries to high-energy injuries with significant displacement and associated fractures. Poor outcomes and complications may occur including posttraumatic arthritis, instability, pain, infection, and loss of function. Read More

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Closed isolated anterolateral calcaneal dislocation: a case report.

BMC Musculoskelet Disord 2022 Jun 7;23(1):546. Epub 2022 Jun 7.

Department of Orthopedic Surgery, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.

Background: Complete isolated calcaneal dislocation, defined as dislocation of talocalcaneal and calcaneocuboid joints with intact talonavicular joint without significant fracture, is an exceedingly rare injury.

Case Presentation: A 49-year-old man, after a motor vehicle collision, presented with a closed isolated anterolateral dislocation of the calcaneus associated with fracture of the sustentaculum tali, cuboid, lateral process of the talus, and avulsion fracture of superior peroneal retinaculum. Urgent successful closed reduction was immediately performed in the emergency room under sedation. Read More

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Rare pattern of Maisonneuve fracture: A case report.

World J Clin Cases 2022 May;10(14):4684-4690

Department of Foot and Ankle Surgery Ⅰ, Tianjin Hospital, Tianjin 300211, China.

Background: Maisonneuve fracture is a special type of ankle fracture that consists of proximal fibular fracture, a lesion of the inferior tibiofibular syndesmotic complex (interosseous ligament, anterior inferior tibiofibular ligament and posterior inferior tibiofibular ligament), and injury of the medial structure of the ankle (deltoid ligament tear or medial malleolar fracture). The accepted mechanism of Maisonneuve fracture is pronation external rotation according to the Lauge-Hansen classification. In this paper, we report a rare pattern of Maisonneuve fracture, which has the characteristics of both pronation external rotation ankle fracture and supination adduction ankle fracture. Read More

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Detection of ankle fractures using deep learning algorithms.

Foot Ankle Surg 2022 May 26. Epub 2022 May 26.

Foot & Ankle Research and Innovation Laboratory, Massachusetts General Hospital, Harvard Medical School, Boston 02114, MA, USA; Foot & Ankle Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston 02114, MA, USA. Electronic address:

Background: Early and accurate detection of ankle fractures are crucial for optimizing treatment and thus reducing future complications. Radiographs are the most abundant imaging techniques for assessing fractures. Deep learning (DL) methods, through adequately trained deep convolutional neural networks (DCNNs), have been previously shown to faster and accurately analyze radiographic images without human intervention. Read More

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[All-inside subtalar arthroscopy through three portals combined with rafting screws technique for the treatment of the calcaneal fractures of Sanders Ⅱ and Ⅲ].

Zhonghua Wai Ke Za Zhi 2022 Jun;60(6):546-551

Department of Orthopedics, the Second Affiliated Hospital of Soochow University, Suzhou 215004, China.

To investigate the surgical technology and clinical efficacy of using the all-inside subtalar arthroscopy through three portals combined with rafting screws technique for the treatment of the calcaneal fractures of Sanders Ⅱ and Ⅲ. The clinical data of 33 patients (33 feet) with intra-articular displaced calcaneal fractures treated by modified all-inside arthroscopic from March 2017 to March 2019 at Department of Orthopedics,Xuzhou Central Hospital were retrospectively analyzed.There were 19 male patients,and 14 female patients,aged (32. Read More

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Plating technique outcome evaluation in calcaneal fracture based on American orthopaedics foot and ankle score and Böhler-Gissane angle: A case series.

Int J Surg Case Rep 2022 May 29;94:107131. Epub 2022 Apr 29.

Orthopaedics and Traumatology Department, Faculty of Medicine, Universitas Brawijaya-RSUD Dr. Saiful Anwar, Malang, East Java, Indonesia.

Introduction: Intraarticular Calcaneal fracture treatment nowadays is still up for debate. Surgical plating treatment is favorable because of the rapid healing process and better anatomical reduction despite the invasive intervention. Hence, clinical evaluation is needed to assess the quality-of-life index from foot and ankle by the American orthopaedics Foot and Ankle Society (AOFAS) score postoperatively. Read More

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Infinity Ankle Arthroplasty Early Latin-America Experience and Patient Outcomes.

Foot Ankle Spec 2022 Jun 3:19386400221097565. Epub 2022 Jun 3.

Hospital de San José, Bogotá, Colombia.

Introduction: The promising data from Ankle Arthroplasty are consequence of the evolution of instruments and implants. Recent studies have shown good results in the short and intermediate follow-up, in addition to high patient satisfaction. The aim of this study is to present the results obtained with 49 cases treated with the Infinity total ankle prosthesis in 2 South America countries. Read More

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Early Unprotected Weight Bearing and Pre-Scheduled Supervised Rehabilitation Program after Surgical Treatment of Ankle Fractures.

Arch Bone Jt Surg 2022 Feb;10(2):183-189

Pamukkale University, Orthopedics and Traumatology Department, Denizli, Turkey.

Background: Ankle fractures represent one of the most common orthopedic injuries in the lower extremity Weight-bearing and rehabilitation protocols after surgical treatment of ankle fracture have recently evolved from traditional methods to full weight-bearing protocols. However, more evidence is needed on unprotected immediate weight-bearing along with a standardized rehabilitation program. The purpose of this study was to evaluate effects of unprotected immediate weight-bearing as tolerated and an eight-week prescheduled supervised rehabilitation program on the mid-term clinical and functional outcomes of surgically treated ankle fractures, and to compare functional results with the unaffected side. Read More

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February 2022

Correction of hallux abducto valgus by scarf osteotomy. A ten-year retrospective multicentre review of patient reported outcomes shows high satisfaction rates with podiatric surgery.

J Foot Ankle Res 2022 Jun 2;15(1):44. Epub 2022 Jun 2.

Department of Podiatric Surgery, Northamptonshire Healthcare NHS Foundation Trust (NHFT), Northampton, UK.

Background: Corrective surgery for hallux abducto valgus is one of the most performed elective procedures in foot and ankle practice. Numerous methods of surgical correction have been reported within the literature, with varying clinical and patient reported outcomes. This study reviews the patient experience and outcomes in five podiatric surgery centres using the scarf diaphyseal osteotomy. Read More

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Preoperative Computed Tomography in Guiding the Length of Cannulated Screws in Medial Malleolar Fractures.

J Foot Ankle Surg 2022 Apr 22. Epub 2022 Apr 22.

Department of Orthopedics, Shanghai Key Laboratory of Orthopedic Implant, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. Electronic address:

Excessive lengths of partially threaded cannulated screws in medial malleolus fractures are often related to failure of fixation. This study aimed to analyze the distribution and density of cancellous bone in the medial malleolus among healthy individuals and provide a theoretical basis for determining the lengths of cannulated screws based on preoperative computed tomography (CT) to achieve stable fixation of medial malleolus fractures. Between January 2012 and December 2016, 100 patients (without ankle fractures) who underwent computed tomography of the distal tibia were included. Read More

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Modified Posterolateral Approach for the Treatment of 2-Part Fractures of the Posterior Malleolus Associated with Medial and Lateral Malleolar Fractures: 1 Incision, 2 Windows, 3 Steel Plates.

Med Sci Monit 2022 May 28;28:e936039. Epub 2022 May 28.

Department of Orthopedics, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, China (mainland).

BACKGROUND The aim of this study was to investigate the effect of the modified posterolateral approach using 1 incision, 2 windows, and 3 plates in the treatment of 2-part posterior malleolus fractures complicated with medial and lateral malleolus fractures. MATERIAL AND METHODS Twelve patients with 2-part fractures of the posterior malleolus complicated with medial and lateral malleolar fractures and treated by the modified posterolateral approach from January 2018 to January 2021 were studied retrospectively. After surgery, the ankle hindfoot score and visual analog scale (VAS) of the American Orthopedic Foot and Ankle Society (AOFAS) were used for evaluation. Read More

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A Deep Learning Approach for Gait Event Detection from a Single Shank-Worn IMU: Validation in Healthy and Neurological Cohorts.

Sensors (Basel) 2022 May 19;22(10). Epub 2022 May 19.

Department of Neurology, Kiel University, 24105 Kiel, Germany.

Many algorithms use 3D accelerometer and/or gyroscope data from inertial measurement unit (IMU) sensors to detect gait events (i.e., initial and final foot contact). Read More

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