Abstract：
With the improvement of people\'s quality of life, various cardiovascular diseases are the most common diseases. Therefore, the main site of disease atherosclerosis is blood vessels, so we can see that its flow rate has obvious changes. Through the analysis of coronary heart disease, this paper studies the relationship between coronary artery disease and cardiovascular disease, which is helpful to evaluate the risk of disease, and also provides the best prevention and treatment plan to overcome cardiovascular disease. As the material of artificial cartilage repair, nanocomposite hydrogel has excellent application value and attraction, because nanocomposite hydrogel has a structure similar to the extracellular matrix of natural chondrocytes. The patients in the experimental group were treated with nano composite hydrogel stent implantation. The other group of patients used the traditional way to carry out the comparative experiment. In the perfusion data of each ventricular wall in the coronary angiography and anterior wall perfusion group, the percentage of lateral wall in the normal proportion was the highest, 69.2%, 59.3% in the anterior wall, 39.5% in the inferior wall, and 19.7% in the apical value and interval. The percentage of LAD stenosis in anterior wall perfusion was O. The highest percentage in the lateral wall was 69.2%, and the lowest in the septum and apex was 19.7%. Nanocomposite hydrogel stent implantation can effectively treat coronary heart disease. The research shows that it is safe and effective in application.
摘要：
随着人们生活质量的提高,各种心血管疾病是最常见的疾病。因此,疾病动脉粥样硬化的主要部位是血管，所以我们可以看到它的流量有明显的变化。通过对冠心病的分析,本文研究了冠心病与心血管疾病的关系,这有助于评估疾病的风险，并提供了克服心血管疾病的最佳预防和治疗计划。作为人工软骨修复的材料，纳米复合水凝胶具有优异的应用价值和吸引力,因为纳米复合水凝胶具有类似于天然软骨细胞的细胞外基质的结构。实验组患者采用纳米复合水凝胶支架植入术治疗。另一组患者采用传统方式进行对比实验。在冠状动脉造影和前壁灌注组各心室壁的灌注数据中，侧壁在正常比例中的百分比最高，69.2%,前壁59.3%，下壁39.5%，根尖值和间隔为19.7%。LAD狭窄在前壁灌注中的百分比为O。侧壁的百分比最高，为69.2％，中隔和心尖最低为19.7%。纳米复合水凝胶支架植入术可有效治疗冠心病。研究表明，该方法应用安全有效。
