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- In group A, 16 cases of oral mucosa defect were repaired by autodermic blair graft, and group B using acellular dermal matrix allograft. 结果两组均无失败病例,A组有2例大部分成活,B组均完全成活。
- There was no significant difference between mucosa repairation of 2 groups.Conclusion: The ADM repairing is an ideal method to repair buccal mucosa defect. 结论：脱细胞异体组织补片是一种理想的修复颊黏膜缺损的方法。
- Keywords Submental island flap Buccal mucosa defect Repairing; 颏下岛状瓣;颊黏膜缺损;修复;
- Background: This study investigated the application of an artificial dermis as a substitute for split-thickness skin graft in an oral mucosal defect after excision of a premalignant lesion. 背景：研究口腔粘膜癌前病变切除后用人工真皮作厚皮片移植物的替代品。
- They detected no defect in the product. 他们没发现产品有任何问题。
- This was his fatal defect; he was of feeble will. 这是他致命的弱点，他意志薄弱。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- Near-sightedness is a visual defect. 近视是一个视力缺陷。
- A defect in the fuel lines prevented the missile from blasting off. 燃料管路上的一个缺陷妨碍了导弹的发射。
- Conclusion Allograft acelluar dermal matrix can he used as a substitute for reconstruction of oral mucosal defects, but its application in hone defects yet to be studied. 结论异体脱细胞组织补片是一种理想的修复口腔黏膜及黏膜下软组织缺损的生物材料，而对骨创面的覆盖修复，其作用需进一步研究。
- In other cases, water was in excess, and fire in defect. 至于其它的情形则是水分太多，火候不足。
- One of the lorries dropped back with a mechanical defect. 一辆卡车因出故障而落在后面了。
- Mucosa defect 黏膜缺损
- The worms have perforated the mucosa to suck blood. 虫体钻入粘膜吸血。
- The mucosa may become completely denuded. 粘膜可以完全剥脱。
- A defect in a legal document that can render it invalid. 破绽，失效可能导致其无效的法律文件的漏洞
- Care must be taken not to damage the rectal mucosa. 必须注意不要损伤直肠粘膜。
- If it were not for this defect, I shall hire him at once. 如果不是因为这个缺点，我会马上雇用他。
- Congestion of the mucosa is a variable sign. 粘膜充血是不恒定的表现。
- A defect of vision prevented him from focusing accurately. 视力上的缺陷使他不能准确对焦。
