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Готові списки джерел за темами / Femur Diseases

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Добірка наукової літератури з теми "Femur Diseases"

Автор: Grafiati

Опубліковано: 4 червня 2021

Оновлено: 1 лютого 2022

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Статті в журналах з теми "Femur Diseases"

1

Kalchenko, A. V., B. A. Babalyan, O. M. Khvysyuk, T. S. Gurbanova, D. V. Cherepov, and S. M. Maznyakov. "Fractures of the proximal femur in patients with concomitant diseases." Problems of Uninterrupted Medical Training and Science 2017, no. 1 (April 2017): 49–53. http://dx.doi.org/10.31071/promedosvity2017.01.049.

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2

Gafarov, Kh Z., I. F. Akhtyamov, M. V. Maleev, and A. I. Blokha. "Analysis of the variations of the fixation of proximal part of the femur in the treatment of hip joint diseases in children using the apparatus." Kazan medical journal 74, no. 2 (April 15, 1993): 83–87. http://dx.doi.org/10.17816/kazmj64627.

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On the basis of a numerical experiment using the mathematical apparatus of finite element method on the computer IBM PC by means of program package Microcomputeraided design of structures modified for design of structures, applied in traumatology and orthopedics, a new method of the apparatus fixation if proximal part of the femur is developed. The arranging of Elizarovs apparatus suggested provides the needle rod fixation of the femur. The method is used in the treatment of 84 patients with hip joint diseases, positive results are obtained in 96,4% of the cases. The efficacy of the method all

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3

Levadnyi, Ievgen, Jan Awrejcewicz, Yan Zhang, and Yaodong Gu. "Comparison of femur strain under different loading scenarios: Experimental testing." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 235, no. 1 (August 18, 2020): 17–27. http://dx.doi.org/10.1177/0954411920951033.

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Bone fracture, formation and adaptation are related to mechanical strains in bone. Assessing bone stiffness and strain distribution under different loading conditions may help predict diseases and improve surgical results by determining the best conditions for long-term functioning of bone-implant systems. In this study, an experimentally wide range of loading conditions (56) was used to cover the directional range spanned by the hip joint force. Loads for different stance configurations were applied to composite femurs and assessed in a material testing machine. The experimental analysis prov

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4

Kim, Hui Taek, Byung Guk Park, and Chong Il Yoo. "Valgus-Flexion Osteotomy of the Proximal Femur in Childhood Hip Diseases." Journal of the Korean Orthopaedic Association 37, no. 2 (2002): 233. http://dx.doi.org/10.4055/jkoa.2002.37.2.233.

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5

Adusumilli, Gautam, Joshua D. Kaggie, Simona D’Amore, Timothy M. Cox, Patrick Deegan, James W. MacKay, and Scott McDonald. "Improving the quantitative classification of Erlenmeyer flask deformities." Skeletal Radiology 50, no. 2 (July 30, 2020): 361–69. http://dx.doi.org/10.1007/s00256-020-03561-2.

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AbstractThe Erlenmeyer flask deformity is a common skeletal modeling deformity, but current classification systems are binary and may restrict its utility as a predictor of associated skeletal conditions. A quantifiable 3-point system of severity classification could improve its predictive potential in disease. Ratios were derived from volumes of regions of interests drawn in 50 Gaucher’s disease patients. ROIs were drawn from the distal physis to 2 cm proximal, 2 cm to 4 cm, and 4 cm to 6 cm. Width was also measured at each of these boundaries. Two readers rated these 100 femurs using a 3-poi

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6

Kim, Young Jae, Seung Ro Lee, Ja-Young Choi, and Kwang Gi Kim. "Using Convolutional Neural Network with Taguchi Parametric Optimization for Knee Segmentation from X-Ray Images." BioMed Research International 2021 (August 23, 2021): 1–7. http://dx.doi.org/10.1155/2021/5521009.

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Loss of knee cartilage can cause intense pain at the knee epiphysis and this is one of the most common diseases worldwide. To diagnose this condition, the distance between the femur and tibia is calculated based on X-ray images. Accurate segmentation of the femur and tibia is required to assist in the calculation process. Several studies have investigated the use of automatic knee segmentation to assist in the calculation process, but the results are of limited value owing to the complexity of the knee. To address this problem, this study exploits deep learning for robust segmentation not affe

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7

Li, Guoan, Ramprasad Papannagari, Kyung Wook Nha, Louis E. DeFrate, Thomas J. Gill, and Harry E. Rubash. "The Coupled Motion of the Femur and Patella During In Vivo Weightbearing Knee Flexion." Journal of Biomechanical Engineering 129, no. 6 (April 19, 2007): 937–43. http://dx.doi.org/10.1115/1.2803267.

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The movement of the knee joint consists of a coupled motion between the tibiofemoral and patellofemoral articulations. This study measured the six degrees-of-freedom kinematics of the tibia, femur, and patella using dual-orthogonal fluoroscopy and magnetic resonance imaging. Ten normal knees from ten living subjects were investigated during weightbearing flexion from full extension to maximum flexion. The femoral and the patellar motions were measured relative to the tibia. The femur externally rotated by 12.9deg and the patella tilted laterally by 16.3deg during the full range of knee flexion

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8

Landines Jiménez, Katherin, Nayive Nieves Pimiento, and Carlos Augusto Toledo Bueno. "Simulation of forces applied to the human femur: Analysis of finite elements." Revista vínculos 16, no. 1 (June 30, 2019): 73–81. http://dx.doi.org/10.14483/2322939x.15575.

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This document analyzes the efforts made to the human femur through a simulation of finite elements in Solidworks, in order to carry out the design of the femur in this study, the average height of the population of Malaysia were used, which is similar to that of the average Colombian population (Table 1.) and for the tests, a material with the same mechanical characteristics was simulated in the program of the human cortical bone, permitting a more approximate visualization of stresses and deformations to which the femur is exposed in the usual state and thus, identify the critical areas in wh

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9

Schultz, Kyle A., Benjamin A. Westcott, Kimberly R. Barber, and Todd A. Sandrock. "Elevated 1-Year Mortality Rate in Males Sustaining Low-Energy Proximal Femur Fractures and Subgroup Analysis Utilizing Age-Adjusted Charlson Comorbidity Index." Geriatric Orthopaedic Surgery & Rehabilitation 11 (January 1, 2020): 215145931989864. http://dx.doi.org/10.1177/2151459319898644.

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Introduction: Low-energy proximal femur fractures are common in the aging population and the ability to identify patients at increased mortality risk provides surgeons information to improve informed decision-making with patients and families. We evaluated for gender differences in 1-year mortality after sustaining low-energy proximal femur fractures with subgroup analysis to identify the impact of fracture location, age, and comorbidities on mortality. Materials and Methods: Patients ≥40 years of age sustaining a low-energy proximal femur fracture identified at our institution between January

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10

De Faria, Paula Cristina, Maria Fernanda Lima Villaça-Carvalho, Sérgio Lúcio Pereira de Castro Lopes, Mari Eli Leonelli De Moraes, and Luiz Roberto Coutinho Manhães Júnior. "Radiographic signs of bone mineral density in panoramic radiographs from pre and postmenopausal patients." Brazilian Dental Science 20, no. 1 (March 21, 2017): 56. http://dx.doi.org/10.14295/bds.2017.v20i1.1276.

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<p><strong>Objective:</strong> The aim of this study was to evaluate the potential of panoramic radiographs (PR) and their radiomorphometric indices as an auxiliary method for the diagnosis of osteoporosis. <strong>Material and</strong> <strong>Methods:</strong> Twenty five women were selected, who had been prescribed PR for different purposes. The PR were analysed according to the MCI, which evaluates the mandibular cortex below the mental foramen, and then divided into two groups: normal and bone mineral loss. Bone densitometry scans were obtained (D

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Більше джерел

Дисертації з теми "Femur Diseases"

1

Trevor, Peter Benjamin. "Evaluation of biocompatible osteoconductive polymer (BOP) as an osteconductive implant." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-10312009-020130/.

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2

Kuliwaba, Julia Suzanne. "Gene expression, bone remodelling, and microdamage in the human proximal femur: a molecular histomorphometric analysis of osteoarthritic bone." Title page, contents and summary only, 2003. http://web4.library.adelaide.edu.au/theses/09PH/09phk956.pdf.

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3

Gumieiro, David Nicoletti [UNESP]. "Associação da vitamina D e da força de preensão manual com úlceras de pressão e mortalidade em pacientes com fratura de fêmur proximal." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/102627.

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Made available in DSpace on 2014-06-11T19:32:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-09-28Bitstream added on 2014-06-13T19:02:36Z : No. of bitstreams: 1 gumieiro_dn_dr_botfm.pdf: 945982 bytes, checksum: a2a3fac8c6ce527e4057b1b84b60ba2b (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>A frequência das fraturas do fêmur proximal tem aumentado nas últimas décadas e existe uma expectativa de que continue aumentando devido ao envelhecimento da população. Elas estão relacionadas à importante diminuição da independência, aumento da morbidade e mortal

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4

譚健斌. "股骨頭缺血性懷死的中醫藥治療文獻研究". HKBU Institutional Repository, 2006. http://repository.hkbu.edu.hk/etd_ra/755.

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5

Bresne, Carolina [UNESP]. "Suplementação da vitamina d3 (colecalciferol) e 25-ohd3 (25-hidroxi-colecalciferol) e problemas locomotores e qualidade óssea em frangos de corte." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/95348.

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Made available in DSpace on 2014-06-11T19:27:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-04-25Bitstream added on 2014-06-13T19:56:26Z : No. of bitstreams: 1 bresne_c_me_botfmvz.pdf: 918891 bytes, checksum: decfbf9bcf0c32e25e4bb4c917c76fc2 (MD5)<br>Com o objetivo de avaliar a pododermatite e o desempenho em frangos de corte, foram alojados em aviário experimental da FMVZ-UNESP/Botucatu 750 frangos de corte machos da linhagem Cobb®, com densidade populacional de 12 aves/m2, por 42 dias. O delineamento experimental adotado foi inteiramente casualizado com cinco tratamentos e cinco

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6

Permeswaran, Palani Taver. "Validation of computational methods for fracture assessment of metastatic disease to the proximal femur." Thesis, University of Iowa, 2018. https://ir.uiowa.edu/etd/6247.

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Stage IV cancer is characterized by a cancer’s ability to metastasize, or spread throughout the body. Metastatic disease in bone is a devastating condition affecting hundreds of thousands of people each year. Stage IV cancer patients suffering from metastatic disease in the proximal femur are at high risk of catastrophic pathologic fracture, an event which severely impacts patient health. Although metrics have been created to assess the risk of impending fracture, they lack specificity in the proximal femoral region. Shortcomings of these metrics further complicate clinical decision making rel

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7

Young, Janet. "Using the Osteoarthritic Femur to Identify Impairment Potential in Archaeological Populations." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/23644.

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Osteoarthritis (OA) is the leading cause of disability in North American and has major economic consequences for society. People with knee OA experience the worst quality of life, among musculoskeletal conditions, with function and mobility being influenced by symptoms such as pain and stiffness. However, the impact of OA symptoms varies due to intrinsic and extrinsic factors, leading many researchers to employ biopsychosocial and other population health frameworks to study the disease. These population health approaches have not been adopted when studying knee OA outcomes in bioarchaeology, w

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8

Hagberg, Kerstin. "Transfemoral amputation, quality of life and prosthetic function : studies focusing on individuals with amputation due to reasons other than peripheral vascular disease, with socket and osseointegrated prostheses /." Göteborg : Dept. of Orthopaedics, Institute of Clinical Sciences, The Sahlgrenska Academy at Göteborg University, 2006. http://hdl.handle.net/2077/726.

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9

Machado, Adriana Braga de Castro [UNESP]. "Acompanhamento do primeiro ano de evolução de idosos com fratura proximal de fêmur: aspectos epidemiológicos, cronologia da incidência de tromboembolismo venoso, evolução funcional e sobrevivência." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/106068.

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Made available in DSpace on 2014-06-11T19:35:14Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-07-19Bitstream added on 2014-06-13T21:07:34Z : No. of bitstreams: 1 machado_abc_dr_botfm.pdf: 2908111 bytes, checksum: 943cbe30c7037e83e7c7884f353a992a (MD5)<br>Not available

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10

Grangeiro, Patricia Moreno. "Estudo do suprimento arterial da epífise femoral proximal na doença de Legg-Calvé-Perthes pela angioressonância magnética." Universidade de São Paulo, 2018. http://www.teses.usp.br/teses/disponiveis/5/5140/tde-09042018-101448/.

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INTRODUÇÃO: A doença de Legg-Calvé-Perthes (DLCP) é caracterizada pela necrose idiopática da epífise femoral proximal na criança. A interrupção do suprimento arterial para a cabeça femoral é o fator etiopatogênico mais aceito. Embora as angiografias sejam a base para as investigações das causas vasculares, elas não avançaram na DLCP devido a limitações éticas, por serem procedimentos invasivos com exposição à radiação ionizante e pela potencial toxicidade do contraste iodado. O objetivo primário foi avaliar a rede arterial da epífise proximal do fêmur em crianças com DLCP unilateral, particula

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Книги з теми "Femur Diseases"

1

Ruff, Christopher. Aging and osteoporosis in native Americans from Pecos Pueblo, New Mexico: Behavioral and biomechanical effects. New York: Garland, 1991.

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2

Ruff, Christopher. Aging and osteoporosis in native Americans from Pecos Pueblos, New Mexico: Behavioral and biomechanical effects. New York: Garland, 1991.

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3

The Patella. Springer My Copy UK, 1995.

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4

Scuderi, Giles R., J. N. Insall, and L. V. Kibiuk. The Patella. Springer, 2012.

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5

R, Scuderi Giles, ed. The Patella. New York: Springer-Verlag, 1995.

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6

Sell, Alex, Paul Bhalla, and Sanjay Bajaj. Anaesthesia for orthopaedic and trauma surgery. Edited by Philip M. Hopkins. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780199642045.003.0063.

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This chapter is divided into three main sections. The first section concerns the patient population that presents for orthopaedic surgery, specifically examining chronic diseases of the musculoskeletal system and the medications commonly used for their management, and the impact this has when these patients present for surgery. Included in this section are the surgical considerations and the anaesthetic implications of orthopaedic surgery, ranging from patient positioning to bone cement implant syndrome. The last part of this first section looks at specific orthopaedic operations, starting wit

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Частини книг з теми "Femur Diseases"

1

Price, Shawn L. "Metastatic Bone Disease: Femur." In Metastatic Bone Disease, 279–88. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4614-5662-9_24.

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2

Gooding, Christopher Rees, and Aresh Hashemi-Nejad. "Osteotomy of the Femur for Young Adult Hip Disease." In The Young Adult Hip in Sport, 241–48. London: Springer London, 2013. http://dx.doi.org/10.1007/978-1-4471-5412-9_21.

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3

Bartels, Iris, Frank Beier, Peter L. M. Jansen, Peter L. M. Jansen, Peter L. M. Jansen, Alexander K. C. Leung, Andrew L. Wong, et al. "Juvenile/Idiopathic Avascular Necrosis of the Head of the Femur." In Encyclopedia of Molecular Mechanisms of Disease, 1106–7. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-29676-8_6045.

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4

Joyce, M. J., J. T. Makley, and J. Sauer. "Pitfalls in the Management of Metastatic Disease of the Femur." In Limb Salvage, 701–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75879-9_97.

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5

Marsden, F. W., D. G. Hale, J. A. Sullivan, and M. P. M. Findlay. "Treatment of Metastatic Disease Involving the Proximal Femur and Hip Joint." In Limb Salvage, 689–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75879-9_95.

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6

Gitelis, Steven, Mitchell B. Sheinkop, Kim Hammerberg, and Michael Gitelis. "Pathological Fractures of the Upper End of the Femur Secondary to Metastatic Disease." In Surgery of the Hip Joint, 339–50. New York, NY: Springer New York, 1987. http://dx.doi.org/10.1007/978-1-4613-8628-5_9.

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7

Khong, Kok-Sun, Edmund Y. S. Chao, and Franklin H. Sim. "Long-Term Performance of Custom Prosthetic Replacement for Neoplastic Disease of the Proximal Femur." In New Developments for Limb Salvage in Musculoskeletal Tumors, 403–11. Tokyo: Springer Japan, 1989. http://dx.doi.org/10.1007/978-4-431-68072-7_59.

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8

Seeman, Ego. "Genetic and Environmental Determinants of Variance in Bone Size, Mass, and Volumetric Density of the Proximal Femur." In The Genetics of Osteoporosis and Metabolic Bone Disease, 1–27. Totowa, NJ: Humana Press, 2000. http://dx.doi.org/10.1007/978-1-59259-033-9_1.

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Richards, B. Stephens, Alexander Cherkashin, and Mikhail Samchukov. "Varus Deformity of the Distal Femur and LLD Secondary to Ollier’s Disease Corrected by Gradual Deformity Correction and Lengthening." In Limb Lengthening and Reconstruction Surgery Case Atlas, 1–9. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-02767-8_84-1.

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Richards, B. Stephens, Alexander Cherkashin, and Mikhail Samchukov. "Case 88: Varus Deformity of the Distal Femur and LLD Secondary to Ollier’s Disease Corrected by Gradual Deformity Correction and Lengthening." In Limb Lengthening and Reconstruction Surgery Case Atlas, 627–32. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18023-6_84.

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Тези доповідей конференцій з теми "Femur Diseases"

1

Ardatov, Oleg, Vladimir Barsukov, and Dmitriy Karev. "Stress analysis of osteoporotic femur." In Biomdlore. VGTU Technika, 2016. http://dx.doi.org/10.3846/biomdlore.2016.10.

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Osteoporosis and degenerative diseases cause low bone mass that increases fracture risks. This study presents the modelling of osteoporotic femur by employing finite element method (FEM). The loading of femur using FEM tools was performed. The level of degradation was modelled by changing the thickness of cortical shell and using power-law equations, which determine the dependence between apparent density of cancellous bone and its mechanical properties. Obtained results could be useful for both medical diagnosis and bone health check.

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2

Malavolta, N., P. Mastrapasqua, L. Lisi, M. Frigato, MG Prandin, and S. Gnudi. "SAT0090 Correlation between proximal femur bone mineral density and hip osteoarthritis: preliminary data." In Annual European Congress of Rheumatology, Annals of the rheumatic diseases ARD July 2001. BMJ Publishing Group Ltd and European League Against Rheumatism, 2001. http://dx.doi.org/10.1136/annrheumdis-2001.465.

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3

Yutzy, Joseph D., and Erik R. Bardy. "Average Periosteal Stress of the Proximal Femur Before and After Cementless Total Hip Arthroplasty." In ASME 2009 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2009. http://dx.doi.org/10.1115/sbc2009-203800.

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Cementless Total Hip Arthroplasty (THA) is a standard surgical technique for the treatment of several types of joint diseases and damages including, but not limited to, osteoarthritis and femoral neck fracture [1]. An estimated one half to one million total hip replacements are performed each year [2]. Two drawbacks to THA are (1): micromotions as a result of improper implant fit in the bone cavity [1], and (2): stress shielding due to unnatural stress concentrations near the implant [3]. The latter causes bone resorption in other areas found in the bone-implant interface [1]. Therefore, the g

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4

Saito, J., H. Ohnishi, H. Tsurukami, S. Akahoshi, S. Okabe, N. Okimoto, and T. Nakamura. "SAT0061 The appearance time of periprosthetic bone formations around a cementless titanium stem in total hip arthroplasty is dependent on intramedullary canal fill and shape of proximal femur." In Annual European Congress of Rheumatology, Annals of the rheumatic diseases ARD July 2001. BMJ Publishing Group Ltd and European League Against Rheumatism, 2001. http://dx.doi.org/10.1136/annrheumdis-2001.436.

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Zhao, Daguan, Christoph Hart, Nathan A. Weese, Chantz M. Rankin, James Kuzma, James B. Day, and Roozbeh (Ross) Salary. "Experimental and Computational Analysis of the Mechanical Properties of Biocompatible Bone Scaffolds, Fabricated Using Fused Deposition Modeling Additive Manufacturing Process." In ASME 2020 15th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/msec2020-8511.

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Abstract Fused deposition modeling (FDM), a material extrusion additive manufacturing process, has emerged as a method of choice for the fabrication of polymeric tissue engineering scaffolds. The FDM process is intrinsically complex, consisting of a multitude of parameters; in addition, there are material-machine-process interactions, which inevitably influence the mechanical properties, the surface morphology, and ultimately the functional integrity of fabricated bone structures. Consequently, physics-based process characterization and optimization in the FDM process is a burgeoning need. The

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6

Hage, Ilige S., and Ramsey F. Hamade. "Structural Micro Processing of Haversian Systems of a Cortical Bovine Femur Using Optical Stereomicroscope and MATLAB." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-87423.

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Processing of optical images of bone has been a topic of considerable interest in the past and continues to be so. Image processing can be used in medicine in order to improve the image visualization to detect diseases, and to compute properties such as area for abnormal cells. Several studies of bone images have been conducted using several methods including segmentation and image enhancement. The aim of this paper is to generate a standalone automated code for segmenting colored optical microscope images in order to show the microstructure of a cortical bone as a multi-phase (here 4 phases)

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Vairis, Achilles, Markos Petousis, George Stefanoudakis, Nectarios Vidakis, Betina Kandyla, and Andreas-Marios Tsainis. "Studying the Intact, ACL-Deficient and Reconstructed Human Knee Joint Using a Finite Element Model." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-63795.

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The human knee joint has a three dimensional geometry with multiple body articulations that produce complex mechanical responses under loads that occur in everyday life and sports activities. Knowledge of the complex mechanical interactions of these load bearing structures is of help when the treatment of relevant diseases is evaluated and assisting devices are designed. The anterior cruciate ligament in the knee connects the femur to the tibia and is often torn during a sudden twisting motion, resulting in knee instability. The objective of this work is to study the mechanical behavior of the

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"An Informative Machine-Learning Tool for Diagnosis of Osteoporosis using Routine Femoral Neck Radiographs." In InSITE 2019: Informing Science + IT Education Conferences: Jerusalem. Informing Science Institute, 2019. http://dx.doi.org/10.28945/4350.

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Aim/Purpose: The aim of the study was to analyze the structure of the bone tissue by using texture analysis of the bone trabeculae, as visualized in a routine radiograph of the proximal femur . This could provide objective information regarding both the mineral content and the spatial structure of bone tissue. Therefore, machine-learning tools were applied to explore the use of texture analysis for obtaining information on the bone strength. Background: One in three women in the world develops osteoporosis, which weakens the bones, causes atraumatic fractures and lowers the quality of life. Th

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Vyas, Mitul Y., Sanjeev Sabharwal, and Noshir A. Langrana. "Alterations in Stresses due to Various Femoral Deformities Across the Hip Joint: FEA Analysis." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192469.

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The manifestation of osteoarthrosis by an abnormality such as hip dysplasia, slipped capital femoral epiphysis (SCFE), coxa vara and Legg-Calve-Perthes disease is one of the leading causes of chronic orthopaedic disability, resulting in billions of dollars in treatment and indirect costs, such as lost wages for the patient [1]. Additionally, these conditions are severely painful, inducing a reduction in range of motion, abnormal gait and consequently, poor quality of life. In patients with SCFE, the proximal femur collapses as a result of epiphyseal displacement, resulting in femoroacetabular

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Kralovic, Barbara J., Fred A. Wentorf, and Dan L. Levine. "Using a Finite Element Model to Help Develop a Method to Test Knee Femoral Components." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-191150.

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In total knee arthroplasty (TKA), the knee femoral component replaces the bone surfaces and cartilage on the distal femur (thigh bone) that have been damaged due to injury or disease. While success rates are high with TKA, some fractures of the femoral component have occurred clinically (Fig. 1 and 2) [1]. Understanding the nature of these fractures is critical since the industry is moving towards bone conserving designs, minimally invasive approaches, new materials and new technologies for TKA. At the same time patient requirements are changing as patients are heavier, younger, and more activ

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