restrain 发表于 2025-3-23 13:44:28
Bone Density, Distribution, and Estimated Strengthated disorder characterized by decreased bone mass and by increased susceptibility to fractures in the absence of other recognizable causes of bone loss”. There are many techniques available to assess “bone mass”, but no exact definition exists for “decreased bone mass”, because all of the methods u试验 发表于 2025-3-23 14:00:40
Stress Analysis of the Lumbar Spine Using the Finite Element Modelbe investigated to identify the weak points of the spinal column, and analysis of the influence of trauma, degenerative changes, and surgical procedures including instrumentation are also important. The finite element method (FEM) is a simulation technique that could provide a significant advantage我不怕牺牲 发表于 2025-3-23 18:15:43
A New Biomechanical Analysis of the Degenerative Spinee spines..Biomechanical data from lateral view X-ray films were fed into a computer by a digitizer. The difference between individual spinal alignments and ideal smooth alignments were calulated mathematically. Furthermore, the characteristic value “A” representing the degree of spinal curvature cha高度 发表于 2025-3-23 23:43:12
Fracture Mechanism and Acoustic Emission of the Osteoporotic Vertebral BodyThe AE from bone under loading was first reported by Hanagud et al. in 1973 , and other reports on the AE properties of bone have been published . The aim of this study is to identify the influence of osteoporosis on the fracture mechanism of vertebral bodies using the AE method. We performeOATH 发表于 2025-3-24 04:59:59
Bone Densitometry in Research and Practicee most important bone disease in the world is osteoporosis, a condition of excessive skeletal fragility. Over one half million fractures occur each year in the United States due to osteoporosis at a cost of over $10 billion. Bone density is the most important determinant of skeletal fragility, and m狂热文化 发表于 2025-3-24 09:51:56
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n November 22-23, 1992. The symposium commemorates the 75th anniversary of the foundation of the Department of Orthopedic Surgery, Niigata University School of Medicine. . The purpose of the symposium was to investigate the field of spine and spinal disorders in growth and aging. Topics ranged fromCLAIM 发表于 2025-3-24 14:57:21
An Overview: Spinal Tissue Vital Biomechanics for Cliniciansciplinary communication explains that. For simplicity, a . identifies facts, no matter how arcane they may seem. . identify hypotheses considered true by most who are qualified to judge them. . identify clinicopathologic facts not yet studied systematically by basic scientists.climax 发表于 2025-3-24 22:56:52
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Diagnosis and Treatment of Tethered Spinal Cord Syndromee occult form of spina bifida, the essential pathology is a tethering state of the spinal cord. They reported this condition as tethered spinal cord syndrome. The purpose of this report is to relate our experiences in dealing with this syndrome.