defect site

defect site的基本解释

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缺位

与defect site相关的网络例句 [注：此内容来源于网络，仅供参考]

RESULTS: The collapse was obvious at weeks 2 and 6 after modeling, with only few granulation tissues and fibrous tissues. No chondrocytes were observed. At weeks 12 and 18, fibrous tissues were found at the defect site, and bone tissue and cartilage proliferation was observed at the bottom and margin. However, it was greatly different from normal cartilage. Moreover, there was still no chondrocytes.

结果：实验兔后腿关节的股骨髁关节面的关节软骨缺损后，在制模后2，6周缺损部位凹陷明显，只有少许肉芽组织和纤维组织生长填充，未见软骨细胞爬行生长，12，18周见缺损部位以纤维组织增生为主，底部及边缘可见骨组织和软骨增生，但是镜下形态仍与正常软骨组织区别较大，表面仍未见软骨细胞爬行生长。

Background: Atrial septal defect is the most common congenital heart diseases .Exactly assessment of the site, shape, size and anatomic relation of the defect with its surrounding structures is essential for the clinical management of the patient.

研究背景：房间隔缺损(Atrial septal defect，ASD)的发病率在各种先天性心脏病(Congenital heart diseases ，CHD)中居首位，准确诊断缺损的部位、形态、大小及与周围组织的毗邻关系很大程度上决定了治疗方法的选择及治疗效果。

INTERVENTIONS: A full-thickness defect in articular cartilage was made on the femoral trochlear surface by a drill of 5 mm in diameter and 3 mm in depth. Rabbits were allocated into filling group(type Ⅱ collagen sponge was grafted into left keen joint defect) and control group(right knee joint defect site was set as control) according to random number table.

干预：在股骨滑车面钻孔为直径5 mm、深3 mm的全层关节软骨缺损，按随机数分为填充组(左膝关节缺损部位植入Ⅱ型胶原海绵)和对照组(右膝关节缺损部位作为空白对照)。