Similar words: classification, intensification, ratification, gratification, stratification, edification, unification, notification. Meaning: [‚ɑsɪfɪ'keɪʃn /‚ɒs-] 
n. 1. the developmental process of bone formation 2. the calcification of soft tissue into a bonelike material 3. the process of becoming rigidly fixed in a conventional pattern of thought or behavior 4. hardened conventionality.
n. 1. the developmental process of bone formation 2. the calcification of soft tissue into a bonelike material 3. the process of becoming rigidly fixed in a conventional pattern of thought or behavior 4. hardened conventionality. 
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31. Bony spicules are seen throughout the centers of ossification, making areas of spongy bone with red marrow between the spicules.
32. Methods 28 patients with thoracic myelopathy caused by ossification of ligamenta flava from 1995 to 2005 were analyzed retrospectively.
33. Conclusion:There were three forms of bone healing in the lengthening area, namely, the endoperiosted ossification, the endochondral ossification and the cortical revivable.
34. Objective To study the diagnosis of thoracic myelopathy caused by ossification of ligamenta flava(OLF) and the effect of the improved surgical procedure.
35. Result there is not a few protrusion of intervertebral disc with ossification in lumbus in clinic which has special clinical symptoms and physical signs,[http://sentencedict.com/ossification.html] and the CT has a important value in diagnosis.
36. Other the hemal Kong Jin that comes from periosteum enters cartilage, but do not enter centrum ossification central belt.
37. Finally, muscle injury and associated inflammation were sufficient to trigger fibrodysplasia ossificans progressiva-like heterotopic ossification in a setting of chronically stimulated BMP activity.
38. Conclusion: The ossification center displayed in MRI Lis earlier than that in X - ray .
39. Sixty percent of the tumors were accompanied with calcification, 35% with ossification, 25.5% with hemosiderin or melanism.
40. Therefore, the cephalad ossification centers do not fuse with the C2 body.
41. To determine the role of epidermal growth factor receptor signaling in endochondral ossification.
42. Radiographs of the pelvis may show ossification of various entheses, such as the iliac crest, ischial tuberosity, and femoral trochanter[sentencedict.com], which is termed whiskering.
43. Autografts on the other hand heal by endochondral ossification at these interfaces, and by membranous bone formation along the graft surface.
44. The pattern of dural ossification , if present, was noted. The intraoperative and postoperative complications were recorded.
45. The primary ossification centers of the vertebral body could found clearly with a variform.
46. In all grafting scenarios, endochondral ossification occurred at the graft-host junction, effectively "welding" the graft to the host bone.
47. The General Hospital of CPAPF Subjective:In order to choice available surgical method of old fracture of scaphoid bone(FNSB) in highlands and bring the role of periosteum ossification into full play.
48. Ossification of the spinal ligaments is a pathological condition that causes myelopathy, radiculopathy, or both.
49. The cartilage cells (chondrocytes) near the region of active ossification have enlarged ( hypertrophied ) and lined up more or less in columns.
50. Conclusion: Bone - regeneration after laminectomy is the process of endochondral ossification . The type of bone - regeneration is identified.
51. The infection and heterotopic ossification are important reasons of early pain after operation.
52. It is common to have calcification and metaplastic ossification in a given adamantinomatous craniopharyngioma.
53. The surface of ossification center of femoral head was accidented and inequable in thickness as compared with opposite side.
54. Summary of Background Data. Ossification of ligamentum flavum (OLF) in the lumbar region causing neurologic impairment is a rare pathologic entity described mainly in Japanese literature.
55. Objective To deepen the knowledge of the ossification of posterior longitudinal ligament(OPLL) plus ossification of ligamenta flava(OLF) in cervical spine.
56. At the distal part of femur in fetus age of 30 weeks, a cluster of lump-like osteogenic cell, osteoblast and basophlous osteoid filled among cells appeared at the secondary ossification center.
57. There was abnormal ossification of the facet joints and the ligaments of the odontoid.
58. Conclusion protrusion of intervertebral disc with ossification in lumbus should be operated immediately as soon as the diagnosis has been made.
59. The formation of saber sheath trachea is caused by the injury of the tracheal cartilage due to chronic coughing, resulting in remodeling and dystrophic ossification of the cartilage.
60. No intra-osseous intercommunications of the epiphyseal artery and nutritive artery exist in the epiphysis until the ossification of the epiphyseal plate.
More similar words: classification, intensification, ratification, gratification, stratification, edification, unification, notification, deification, pacification, modification, ramification, purification, self-gratification, specification, rectification, nullification, justification, clarification, reunification, qualification, certification, magnification, quantification, solidification, simplification, identification, personification, esterification, exemplification.