瘢痕的

Ischemia and anoxia in biliary scars may be a cause of formation of the biliary scars.

瘢痕组织的缺血、缺氧可能是引起胆管瘢痕的一个原因。

The combination of chitosan and titanium net could effectively inhibit proliferation of cicatricle surrounding dura meter.

结果：对照组瘢痕日趋明显；钛网组可减轻硬膜周围的瘢痕包裹，有效的隔绝周围瘢痕组织与硬脊膜；几丁糖组有明确的抗瘢痕粘连、抑制炎症反应的作用；几丁糖+钛网组能有效抑制硬膜周围瘢痕的增生。

Objective: To investigate the possibility of pathologic scars treated in endostatin , by observing the effects of endothelial cell and neogenesis capillary of pathologic scars treated in endostatin , through establishing models of hyperplastic scar in rabbit ear and injecting Endostatin .

目的：建立兔耳增生性瘢痕的动物模型，并采用内皮抑素局部在体干预，观察其对病理性瘢痕新生毛细血管及血管内皮细胞的影响，以探讨内皮抑素防治病理性瘢痕的可行性。

Objective: To explore the effects of NGF on the fibroblasts of scars in biological behavior and pathological change. It can provide the basic of theory in molecular biology and pathobiology. Methods: Wounds were created on a Sprague-Dawley rat model.

目的：探讨神经生长因子对瘢痕成纤维细胞生物学行为的影响、病理改变及其对瘢痕的作用机制，为临床预防和治疗瘢痕提供分子及病理学水平的理论依据。

ABSTRACT］ Objective: To explore the effect of Cuyubanhenxiao on hypertrophic scars in rabbit ears.

目的：探讨&促愈瘢痕消&对兔耳增生性瘢痕的作用。

Objective: To explore the effect of Cuyubanhenxiao on hypertrophic scars in rabbit ears.

目的：探讨&促愈瘢痕消&对兔耳增生性瘢痕的作用。

Objective: To explore the mechanisms resulting in the recurrence of urethral scar which make urethral strictures difficult to be cured, a series experiments were conducted to find potential effective factors involved in urethral scar formation and degradation, including the studies of extracellular matrix component of urethral stricture scar, the characteristics of urethral scar fibroblast, and the effects of urine on urethral fibroblast in vitro, as well as the studies to compare the difference of collagenase activity, type Ⅰ collagen and tissue inhibitor of metalloproteinase-1 (TIMP-1) in the tissues and cultured fibroblasts from normal urethra and strictured urethra respectively, and the studies to investigate the effect of antisense TIMP-1 oligodeoxyonucleotide on cell proliferation and collagenase activity of urethral scar fibroblast.

中文题名尿道瘢痕基础研究副题名胶原酶活性，TIMP-1的表达及其反义基因治疗外文题名 Experimental study on urethral scar-activity of collagenase，expression of TIMP-1，and antisense TIMP-1 gene transfection of urethral scar fibroblast 论文作者黄翔导师杨宇如教授学科专业外科学研究领域\研究方向学位级别博士学位授予单位四川大学学位授予日期2002 论文页码总数104页关键词尿道手术瘢痕胶原酶成纤维细胞尿道瘢痕馆藏号BSLW /2003 /R699 /12 目的：研究尿道瘢痕的细胞外基质的组成，尿道瘢痕成纤维细胞的生物学特性以及尿液对其生长的影响；比较胶原酶活性，金属蛋白酶组织抑制因子-1（TIMP-1）以及Ⅰ型胶原含量在尿道瘢痕和正常尿道组织及体外培养的成纤维细胞中的差异；研究反义TIMP-1寡核苷酸对尿道瘢痕成纤维细胞增殖以及胶原酶活性的影响。

After reinjecting back to the depressed scar, autologous fibroblasts secret and synthesize typeⅠand type III collagen. Furthermore, it obviously improved the recovery of depressed scars. Autologous fibroblasts can be applied in medicine cosmetology, such as the recovery of scars and cosmetology packing wrinkle.

回注到凹陷性瘢痕真皮层内的自体Fbs能分泌和合成Ⅰ型和Ⅲ型胶原，能明显促进凹陷性瘢痕的修复，自体Fbs可应用于医学美容，如瘢痕修复及除皱术中。

Objective:To investigate the expression of cyclinD1,P16 and cyclinA1 in the fibroblasts of keloids and hypertrophic scars,and explore the relationship between the genesis of two different kinds of scars.

目的：观察瘢痕疙瘩和增生性瘢痕中成纤维细胞的cyclinD1？p16和cyclinA1的表达，探讨其表达的差异与两种不同类型瘢痕的形成之间的关联性？

Objective To observe the effect of a compound traditional Chinese medicine ointment on the prevention of rabbit ears hypertrophic scar.

目的观察一种防治瘢痕的外用复方中药瘢痕膏对兔耳增生性瘢痕挛缩的抑制作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。