整形外科・運動器病学講座

Keyphrases

1. Ossification of the Posterior Longitudinal Ligament 91%
2. Thoracic Ossification of the Posterior Longitudinal Ligament (T-OPLL) 58%
3. After Surgery 45%
4. Japanese Orthopaedic Association Score 37%
5. Laminoplasty 37%
6. Cervical Laminoplasty 34%
7. Surgical Outcomes 32%
8. Cervical Spondylotic Myelopathy 25%
9. Osteoporotic Vertebral Compression Fracture 24%
10. Magnetic Resonance Imaging 24%
11. Japan 23%
12. Cervical Spine 22%
13. Adolescent Idiopathic Scoliosis 22%
14. Degenerative Cervical Myelopathy 21%
15. Posterior Lumbar Spinal Surgery 20%
16. Spine 20%
17. Elderly Patients 18%
18. Total Knee Arthroplasty 18%
19. Risk Factors 18%
20. Multicenter Cohort Study 18%
21. Spine Surgery 18%
22. Ossification of the Posterior Longitudinal Ligament of the Spine 17%
23. Lumbar Spine 17%
24. Back muscles 17%
25. Posterior Spinal Fusion 17%
26. Spinal Cord 17%
27. Clinical Outcomes 17%
28. Spine Surgeons 17%
29. Recovery Rate 17%
30. Surgical Treatment 16%
31. Muscle Damage 16%
32. Posterior Longitudinal Ligament 16%
33. Lumbar Disc Degeneration 16%
34. Lumbar Disc Herniation 15%
35. Neurological Recovery 14%
36. Rheumatoid Arthritis 13%
37. Vertebroplasty 13%
38. AO Spine 13%
39. Neurological Deficit 12%
40. Thoracolumbar 12%
41. Clinical Characteristics 12%
42. Diffuse Idiopathic Skeletal Hyperostosis 12%
43. Sarcoma 12%
44. Intervertebral Disc 12%
45. Tumor 12%
46. Transcranial Magnetic Stimulation 12%
47. Vertebral Body 11%
48. Radiographic Outcomes 11%
49. Cervical Spine Injury 11%
50. Lumbar Disc Disease 11%
51. Lumbar 11%
52. Myelopathy 11%
53. Activities of Daily Living 10%
54. No Significant Difference 10%
55. Laminectomy 10%
56. Whole Spine 10%
57. Lumbar Spine Surgery 10%
58. Compound muscle Action Potential 9%
59. Myxoid Liposarcoma 9%
60. Osteosarcoma 9%
61. Perioperative Complications 9%
62. Disc Degeneration 9%
63. Spinal Ligament Ossification 9%
64. Surgeons 9%
65. Range of Motion 9%
66. Calcium Phosphate Cement 9%
67. Multi-institutional 9%
68. Metastasis 8%
69. Degenerative Spondylolisthesis 8%
70. Anterior Decompression with Fusion 8%
71. Cartilage Intermediate Layer Protein 8%
72. Low Back Pain 8%
73. Etiology 8%
74. Postoperative Complications 8%
75. Lumbar Spinal Stenosis 8%
76. Histological Analysis 8%
77. Vertebrae 8%
78. Spinal Canal 8%
79. Nerve Root 8%
80. Screw 8%
81. Computed Tomography 8%
82. Body Mass Index 8%
83. Posterior Fossa Decompression 7%
84. Soft Tissue Sarcoma 7%
85. Musculoskeletal Oncology 7%
86. Multicenter Cross-sectional Study 7%
87. Thoracic Myelopathy 7%
88. Surgical Procedures 7%
89. Cauda Equina 7%
90. Spinal Fusion 7%
91. Ossification of the Ligamentum Flavum 7%
92. Adipose-derived Mesenchymal Stem Cells (ADMSCs) 7%
93. Spinal Stenosis 7%
94. Conservative Treatment 7%
95. Clinical Symptoms 7%
96. Visual Analog Scale 7%
97. Neck Pain 7%
98. Aged 80 Years and over 7%
99. Before Surgery 6%
100. Nucleus Pulposus 6%

Medicine and Dentistry

1. Ossification 100%
2. Posterior Longitudinal Ligament 88%
3. Laminoplasty 58%
4. Spine Surgery 33%
5. Cervical Myelopathy 32%
6. Lumbar Spine 31%
7. Japanese Orthopaedic Association Score 31%
8. Magnetic Resonance Imaging 30%
9. Surgery 29%
10. Surgeon 27%
11. Disease 27%
12. Adolescent Idiopathic Scoliosis 23%
13. Spine Fracture 23%
14. Injury 23%
15. Cervical Spine 20%
16. Elderly Patient 20%
17. Spinal Cord Disease 17%
18. Neoplasm 17%
19. Computer Assisted Tomography 16%
20. Total Knee Arthroplasty 16%
21. Percutaneous Vertebroplasty 14%
22. Rheumatoid Arthritis 14%
23. Inflammatory Arthritis 14%
24. Deterioration 14%
25. Intervertebral Disk Degeneration 14%
26. Spondylolisthesis 13%
27. Retrospective Study 13%
28. Spinal Fusion 13%
29. Back Muscle 13%
30. Muscle Injury 13%
31. Metastatic Carcinoma 12%
32. Cervical Spine Injury 12%
33. Spinal Stenosis 12%
34. Ligamentum flavum 12%
35. Postoperative Complication 11%
36. Body of Vertebra 11%
37. Surgical Technique 11%
38. Range of Motion 11%
39. Lumbar Disk 10%
40. Connective Tissue Cancer 10%
41. Vertebra 10%
42. Isotopes of Calcium 10%
43. Ligament Calcinosis 10%
44. Cross Sectional Study 10%
45. Scoliosis 10%
46. Orthopedics 9%
47. Ankylosing Hyperostosis 9%
48. Activities of Daily Living 9%
49. Intervertebral Disk 9%
50. Peroperative Complication 9%
51. Facet Joint 8%
52. Lumbar Spinal Stenosis 8%
53. Knee 8%
54. Kyphosis 8%
55. Paralysis 8%
56. Total Hip Arthroplasty 8%
57. Osteosarcoma 8%
58. Nerve Root 8%
59. Odds Ratio 8%
60. Conservative Treatment 8%
61. Quality of Life 8%
62. Logistic Regression Analysis 8%
63. Prevalence 8%
64. Oncology 7%
65. Cervical Spinal Cord Injury 7%
66. Low Back Pain 7%
67. Visual Analog Scale 7%
68. Laminectomy 7%
69. Soft Tissue Sarcoma 7%
70. Body Mass Index 7%
71. Bone Metastasis 7%
72. Ewing Sarcoma 7%
73. Thoracic Spine 7%
74. Neck Pain 7%
75. Spinal Cord Injury 7%
76. Decompression Surgery 7%
77. Contouring 7%
78. Recurrent Disease 6%
79. Myxosarcoma 6%
80. Stenosis 6%
81. Randomized Controlled Trial 6%
82. Osteosarcoma Cell 6%
83. Nucleus Pulposus 6%
84. Cervical Spondylosis 6%
85. Bleeding 6%
86. Osteoarthritis 6%
87. Parkinson's Disease 6%
88. Neck 6%
89. Thigh 6%
90. Lumbar Disk Hernia 6%
91. Pedicle 6%
92. Osteotomy 5%
93. Geriatrics 5%
94. Cauda equina 5%
95. Prognostic Factor 5%
96. Lordosis 5%
97. Multivariate Analysis 5%
98. Bone Density 5%
99. Intervertebral Disk Hernia 5%
100. Spinal Cord Lesion 5%