电镜观察发现了具有收缩功能的肌纤维母细胞，该细胞在滤过手术愈合及瘢痕收缩中起重要作用。
Under electron microscopy we found myofibroblast in surgical side. Its cytoplasmic filaments could cause wound constriction. Myofibroblast played an important role in the scarring...
颊部皮肤“以Z”瓣交叉，避免瘢痕直线收缩和组织菲薄的凹陷性畸形。
The skin of cheek was crossed by Z flap to prevent the scar from shrinking straightly and the thin tissues from depressed deforming.
瘢痕组织通过阻断紊乱的电传导而终止房颤，该紊乱的电传导会使心房不规律收缩。
The scar tissue stops atrial fibrillation by interfering with chaotic electrical signals that cause the atria to contract irregularly.
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