【摘 要】
:
Objectives:This study was conducted to explore the osteogenic potential of cervical annular fibroblasts in vitro.To investigate the regulatory factors of rhBMP-2 and TNF-α on osteogenic phenotype of f
【机 构】
:
第二军医大学长征医院骨科,上海,200003,中国 上海瑞金医院伤骨科研究所,上海,200025,
【出 处】
:
2007SICOT国际矫形外科学术会议(SICOT-SIROT SHANGHAI CONGRESS 2007)
论文部分内容阅读
Objectives:This study was conducted to explore the osteogenic potential of cervical annular fibroblasts in vitro.To investigate the regulatory factors of rhBMP-2 and TNF-α on osteogenic phenotype of fibroblasts and discuss the condition that facilitates osteogenes of fibroblasts.Methods:The fibroblasts were isolated,and purified from the annulus fibrosus of the cervical spondylosis myelopathy patients.In the same way,to explore the regulatory factors on the potentiality in inducing osteogenesis of fibroblasts.
其他文献
Design:Prospective study of all consecutive patients,who received a lumbar disc prosthesis since February 2005.Objective:To evaluate the effectiveness and safety of a new artificial lumbar disc (Activ
Objective:To complete the comparison between microendoscopic surgery and open surgery for far lateral lumbar disc herniation,and to assess the clinical value of microendoscopic surgery.Methods:In a re
Objective:To observe therapy effect of radio frequency hot cogeal target puncture for lumbar intervertebral disc herniationMethod:Fourty patients with lumbar intervertebral disc herniation underwent t
Objective:To evaluate the distribution of Modic changes of cervical endplate in patients suffering neck pain and its related factors.Materials and Methods:1023 cases of patients suffering from neck pa
Objective:To evaluate the prognostic value of sociodemographic data,duration of disease,clinical and imaging findings on outcome of lumbar disc herniation treated by microendoscopic discectomy (MED).M
Objective:To compare the effects on stress distribution of internal fixators of lumbar vertebra by using bone graft in intervertebral slot,and to provide the mechanical gist to reduce the fatigue made
Objectives:To investigate vertebral augmentation with a novel Vessel-X bone void filling container system by polymethyl methacrylate(PMMA) injection in cadaveric simulated vertebral compressive fractu
The morbidity of cervical spine increases with aging problems and inappropriate working posture.Operation on cervical spine became even more common in our country.At the same time,a series of problems
Objective:To investigate the effects of protection measure for spinal cord for anesthesia on the operation of cervical vertebra Methods:(1) Pre-operation Visit on Patients,high pressure oxygen/high on