filling-defect

The scar tissue is can play a certain role of filling defect, but also can be to pull within normal skin and lead to the skin su ce appears cave.

这种疤痕组织虽能起到一定的填充缺损作用，但也会将正常皮肤向内牵拉从而导致皮肤表面出现凹陷。

Now, acetabular reconstructions that are conducted with autograft and allograft filling the defect and special techniques are effective.

应用自体骨和同种异体骨移植填充骨缺损，目前使用特殊的重建方法行髋臼重建已取得了一定的疗效。

Barium radiography showed there were filling defect, niche, bridging fold, etc.

钡剂造影表现是充盈缺损，龛影和桥形皱襞等。