Smple fenestration was adopted to resect the ligamenta flava to treat retro-Lumbar spinal stenosis for36 cases.
采用单纯开窗,切除手术,治疗退形性腰椎管狭窄症36例。
Smple fenestration was adopted to resect the ligamenta flava to treat retro-Lumbar spinal stenosis for36 cases.
采用单纯开窗,切除手术,治疗退形性腰椎管狭窄症36例。
Methods 34 cases of normal human ligamenta flava were determined by salt precipitation , the collagen samples were analyzed by SDS - PAGE.
方法用盐析法对34个正常标本中Ⅰ型和Ⅱ型胶原含量进测定,并用SDS-PAGE法进胶原分型确定。
Results To be overweight and superfatted is universal phenomena about midlife in-service cadre,which cause weak heart and lung and renitent muscle and ligamenta of waist.
结果超重及脂肪含量超标是中年在职干部普遍存在问题,由此导致心肺能力下降、腰部肌肉和性降低等一系列问题。
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