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Distal tibia fracture

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https://www.readbyqxmd.com/read/28538286/any-cortical-bridging-predicts-healing-of-supracondylar-femur-fractures-after-treatment-with-locked-plating
#1
Patrick K Strotman, Madhav A Karunakar, Rachel Seymour, William D Lack
OBJECTIVES: To determine the accuracy and reliability of radiographic cortical bridging criteria in predicting the final healing of supracondylar femur fractures after treatment with locked plating. DESIGN: Retrospective review SETTING:: Two level 1 trauma centers PATIENTS/PARTICIPANTS:: We retrospectively reviewed the records at two level 1 trauma centers for patients who presented with supracondylar femur fractures (AO/OTA 33A, C) and were treated with locking plate fixation between 1/1/2004 and 1/1/2011...
May 17, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28529014/comparative-prospective-study-between-medial-and-lateral-distal-tibial-locking-compression-plates-for-distal-third-tibial-fractures
#2
Sandeep Garg, Vikram Khanna, Mahaveer Prashad Goyal, Narendra Joshi, Amrut Borade, Ishan Ghuse
PURPOSE: Tibial fracture is the most common long bone fracture. Distal third tibial fractures are challenging though open reduction and plating can result in anatomical reduction and rigid fixation. This paper aimed to evaluate and compare the results of medial and lateral locking compression plates for distal third tibial fractures. METHODS: This prospective clinical study involved 36 patients with distal tibial fractures admitted in Department of Orthopaedics, Sawai Mansingh Medical College & Affiliated Hospital, Jaipur, India, from June 2011 to May 2012, including 29 closed fractures and 7 open fractures at the mean age of 38...
April 14, 2017: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
https://www.readbyqxmd.com/read/28514526/direct-medial-approach-in-surgical-fixation-of-fractures-in-the-posterior-aspect-of-the-medial-malleolus
#3
Ang Chay-You, Ling Marcus, Koh Joyce Suang-Bee, Howe Tet-Sen
BACKGROUND: Fractures in the posterior aspect of the medial malleolus form an important subset of ankle fractures and the indications for fixation include involvement of > 25% of the articular surface or an articular step off by > 2mm. Several approaches have been described but there has been no recent study on the direct medial approach. METHODS: Five fresh frozen cadaveric ankles were dissected using the direct medial approach. A longitudinal incision of 10cm was centered directly over the medial malleolus and deepened straight down to the bone...
May 17, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28512004/contribution-of-high-resolution-peripheral-quantitative-ct-to-the-management-of-bone-and-joint-diseases
#4
Eric Lespessailles, Nada Ibrahim-Nasser, Hechmi Toumi, Roland Chapurlat
Many imaging modalities have been described to diagnose and monitor osteoporosis (OP), osteoarthritis and inflammatory rheumatic diseases. Over the last ten years, High Resolution peripheral Quantitative Computerized Tomography (HR-pQCT) was shown to be a precise and non invasive technique to study bone and joint diseases in clinical research. It allows the study of both cortical and trabecular bone microarchitecture at the distal tibia and radius, and further applications have been developed such as the study of mechanical properties by the finite element analysis...
May 13, 2017: Joint, Bone, Spine: Revue du Rhumatisme
https://www.readbyqxmd.com/read/28511467/chaput-tubercle-fracture-in-an-adult-a-rare-case-report
#5
Pankaj Kumar Mishra, Vikram Patidar, Satya Prakash Singh
Chaput tubercle fracture occurs at the antero-lateral position of the distal tibia in adult as a counterpart of adolescent Tillaux fracture. It is a case of adult male which presented to us with onset of acute pain, swelling and restricted movements of ankle after a road side accident. A clinical diagnosis of Chaput tubercle fracture was established after a CT-scan. The displaced fracture was managed by open reduction and internal fixation by screw. At the end of follow up, the foot and ankle ability score measured...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28503349/medial-malleolar-fractures-an-anatomic-survey-determining-the-ideal-screw-length
#6
P J Labronici, R E Pires, M V Franco, R Freitas, G C Araújo, R S Pires E Albuquerque, V S Gameiro, K Jeray
BACKGROUND: Medial malleolar fractures are frequent, and their treatment is familiar to the orthopedic surgeon. Lag screw fixation using partially threaded screws remains the standard treatment method for medial malleolar fractures. However, the literature lacks a defined method for selecting lag screw length, relying more so on the empiric choice of the surgeon. AIM: The aim of this study is to help define the ideal lag screw length for medial melleolar fracture fixation...
September 2016: Annals of Medical and Health Sciences Research
https://www.readbyqxmd.com/read/28499922/critical-analysis-of-the-lever-test-for-diagnosis-of-anterior-cruciate-ligament-insufficiency
#7
Patrick A Massey, Joshua D Harris, Leland A Winston, David M Lintner, Domenica A Delgado, Patrick C McCulloch
PURPOSE: To critically analyze the "lever test" in detecting anterior cruciate ligament (ACL) tears and to compare its accuracy with the Lachman, anterior drawer (AD), and pivot shift tests. METHODS: From June 2014 to June 2015, 91 subjects were analyzed. Inclusion criteria were subjects aged 16 to 60 years, presenting after a knee injury with subjective swelling, or an objective effusion and an uninjured normal contralateral knee for comparison. Exclusion criteria included previous knee ligamentous reconstruction, fracture of the distal femur or proximal tibia, bilateral knee injuries, or known cruciate ligament tear...
May 9, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28499093/the-segond-fracture-is-an-avulsion-of-the-anterolateral-complex
#8
Humza Shaikh, Elmar Herbst, Ata Amir Rahnemai-Azar, Marcio Bottene Villa Albers, Jan-Hendrik Naendrup, Volker Musahl, James J Irrgang, Freddie H Fu
BACKGROUND: The Segond fracture was classically described as an avulsion fracture of the anterolateral capsule of the knee. Recently, some authors have attributed its pathogenesis to the "anterolateral ligament" (ALL). Biomechanical studies that have attempted to reproduce this fracture in vitro have reported conflicting findings. PURPOSE: To determine the anatomic characteristics of the Segond fracture on plain radiographs and magnetic resonance imaging (MRI), to compare this location with the location of the ALL described in prior radiographic and anatomic publications, and to determine the fracture's attachments to the soft tissue anterolateral structures of the knee...
May 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28483358/induced-membrane-technique-combined-with-two-stage-internal-fixation-for-the-treatment-of-tibial-osteomyelitis-defects
#9
Fei Luo, Xiaohua Wang, Shulin Wang, Jingshu Fu, Zhao Xie
INTRODUCTION: The purpose of this study was to observe the effects of induced membrane technique combined with two-stage internal fixation in the treatment of tibial osteomyelitis defects. METHODS: A retrospective analyses for 67 cases of tibialosteomyelitis defects were admitted to our department between September 2012 to February 2015, which were treated with induced membrane technique. At the first stage, implanted with a PMMA cement spacer in the defects after radical debridement and fixed with reconstructive locked plate...
April 26, 2017: Injury
https://www.readbyqxmd.com/read/28472303/the-effect-of-whole-body-vibration-training-on-bone-and-muscle-function-in-children-with-osteogenesis-imperfecta
#10
Wolfgang Högler, Janis Scott, Nick Bishop, Paul Arundel, Peter Nightingale, M Zulf Mughal, Raja Padidela, Nick Shaw, Nicola Crabtree
Context: Osteogenesis imperfecta (OI) is a bone fragility disorder associated with reduced muscle size, dynamic muscle function and mobility. Objective: To assess the effect of whole body vibration (WBV) training on bone density and geometry, muscle size and function, mobility, and balance in children with OI. Design: Randomised controlled pilot trial. Setting: Tertiary paediatric research centre. Participants: Twenty-four children (5-16 years) with OI types 1,4 and limited mobility (CHAQ score ≥0...
May 3, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28469488/ultrasound-diagnosed-tibia-stress-fracture-a-case-report
#11
Adae Amoako, Ayesha Abid, Anthony Shadiack, Robert Monaco
Stress fractures are a frequent cause of lower extremity pain in athletes, and especially in runners. Plain imaging has a low sensitivity. Magnetic resonance imaging (MRI) or bone scan scintigraphy is the criterion standard, but expensive. We present the case of a young female distance runner with left shin pain. Plain radiography was unremarkable. Ultrasound showed focal hyperechoic elevation of the periosteum with irregularity over the distal tibia and increased flow on Doppler. These findings were consistent with a distal tibia stress fracture and confirmed by MRI...
2017: Clinical Medicine Insights. Arthritis and Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28469487/early-results-of-minimally-invasive-percutaneous-plate-osteosynthesis-for-fractures-of-the-distal-tibia-a-retrospective-case-series-and-review-of-the-literature
#12
Gabriel A Akra, Stefanos Lazarides, Ananda M Nanu
Minimally invasive percutaneous plate osteosynthesis was developed on the concept that preservation of the soft tissue envelope during surgical management of distal tibial fractures is of paramount importance. We report on our early experience using this technique over a 1-year period with 14 such injuries that were treated by a locking compression plate via minimally invasive surgery. The surgical reduction was excellent in most of the cases and all fractures healed uneventfully. One superficial infection and a wound slough were the only complications recorded...
2017: Clinical Medicine Insights. Arthritis and Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28464756/increased-risk-of-early-and-medium-term-revision-after-post-fracture-total-knee-arthroplasty
#13
Anders El-Galaly, Steffen Haldrup, Alma Becic Pedersen, Andreas Kappel, Michael Ulrich Jensen, Poul Torben Nielsen
Background and purpose - Total knee arthroplasty (TKA) due to posttraumatic fracture osteoarthritis (PTFA) may be associated with inferior prosthesis survival. This study is the first registry-based study solely addressing this issue. Both indications and predictors for revision were identified. Patients and methods - 52,518 primary TKAs performed between 1997 and 2013 were retrieved from the Danish Knee Arthroplasty Register (DKR). 1,421 TKAs were inserted due to PTFA and 51,097 due to primary osteoarthritis (OA)...
June 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28459774/chemoprophylaxis-for-venous-thromboembolism-in-operative-treatment-of-fractures-of-the-tibia-and-distally-a-systematic-review-and-meta-analysis
#14
Joseph T Patterson, Saam Morshed
OBJECTIVES: Clinical practice has shifted from therapeutic anticoagulation of any lower extremity venous thromboembolism (VTE) to only thromboses with risk of proximal extension or embolization - clinically important VTE (CIVTE). Isolated operative fractures of the tibia and distally are associated with low-to-intermediate VTE risk and there is wide variability in the choice to anticoagulate as well as anticoagulant. We sought to evaluate the role for chemoprophylaxis of VTE and CIVTE in these injuries by meta-analysis of Level I evidence...
April 25, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28458731/allograft-reconstruction-for-sarcomas-of-the-tibia
#15
Vincent Y Ng, Philip Louie, Stephanie Punt, Ernest U Conrad
BACKGROUND: Allograft reconstruction of oncologic resections involving the tibia can have unpredictable results. Prior studies have reported a high rate of complications and a long recovery period involving prolonged bracing, repeated procedures and extended periods of antibiotics. METHODS: The case details of 30 tibial allografts (12 adults, 18 children; 20 intercalary, 7 hemicortical, 3 other) were reviewed retrospectively. Based on factors including function, pain, healing and infection, clinical outcomes were stratified into three categories: excellent, moderate, and poor...
2017: Open Orthopaedics Journal
https://www.readbyqxmd.com/read/28444758/intraoperative-use-of-a-transarticular-circular-fixator-construct-to-facilitate-reduction-and-stabilisation-of-a-proximal-tibial-physeal-fracture-in-a-dog
#16
M D Johnson, D D Lewis, M D Winter
CASE REPORT: A 4-month-old female intact American Pit Bull Terrier was presented for right pelvic limb lameness 1 day after the dog had been hit by an all-terrain vehicle. Orthogonal radiographs of the right stifle revealed a Salter-Harris type IV fracture through the proximal tibial physis extending caudodistally through the proximal tibial metaphysis. The distal tibia was markedly displaced cranially, laterally and proximally, resulting in complete overriding of the fracture segments...
May 2017: Australian Veterinary Journal
https://www.readbyqxmd.com/read/28442207/tibio-talo-calcaneal-fusion-after-limb-salvage-procedures-a-retrospective-study
#17
Lukas Zak, Gerald E Wozasek
BACKGROUND: The treatment of limb threatening trauma on the distal tibia or hindfoot often results in posttraumatic osteoarthritis requiring tibiotalocalcaneal (TTC) arthrodesis. The purpose of this study was to present a case series of patients undergoing various techniques of joint fusion after bone reconstruction and deformity correction as a salvage procedure. The study should help trauma surgeons making decisions in limb salvage and deformity correction in complex lower leg and foot injuries by presenting options and treatment strategies...
April 15, 2017: Injury
https://www.readbyqxmd.com/read/28441666/a-microrna-124-polymorphism-is-associated-with-fracture-healing-via-modulating-bmp6-expression
#18
Lin Zou, Guichun Zhang, Lifeng Liu, Chen Chen, Xuecheng Cao, Jinfang Cai
BACKGROUND: miR-124-3p has been reported to be involved in the pathogenesis of many diseases by modulating a variety of signaling pathways. In this study, we aimed to understand the impact of miR-124-3p expression level on the fracture healing in the patients of metaphyseal fracture of distal tibia, who received minimal invasive percutaneous plate osteosynthesis. METHODS: We firstly collected 195 patients of metaphyseal fracture of distal tibia, and the genotype of rs531564 was determined: GG (n=124) and GC+CC (n=71)...
April 20, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28437504/effect-of-plate-in-close-proximity-to-empty-external-fixation-pin-site-on-long-bone-torsional-strength
#19
Fred L Speck, Randal P Morris, Ronald W Lindsey
Complex tibia fractures are often provisionally stabilized with external fixation prior to definitive fracture fixation. Bicortical defects, such as those left after removal of a fixator pin, can decrease the torsional strength of long bone. Evaluating the effect of subsequent plate fixation in close proximity to a defect on the torsional strength of the tibia is the purpose of this study. Eight groups of 5 fourth-generation left composite tibias were tested to failure in torsion. The experimental plated groups consisted of bicortical defects at 3 cm, 2 cm, and 1 cm distal to the plate end, with 1 plated group without a defect...
March 2017: American Journal of Orthopedics
https://www.readbyqxmd.com/read/28426251/current-concepts-of-the-anterolateral-ligament-of-the-knee-anatomy-biomechanics-and-reconstruction
#20
Matthew J Kraeutler, K Linnea Welton, Jorge Chahla, Robert F LaPrade, Eric C McCarty
In 1879, Paul Segond described an avulsion fracture (now known as a Segond fracture) at the anterolateral proximal tibia with the presence of a fibrous band at the location of this fracture. Although references to this ligament were occasionally made in the anatomy literature after Segond's discovery, it was not until 2012 that Vincent et al named this ligament what we know it as today, the anterolateral ligament (ALL) of the knee. The ALL originates near the lateral epicondyle of the distal femur and inserts on the proximal tibia near Gerdy's tubercle...
April 1, 2017: American Journal of Sports Medicine
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