Lanzer Peter, Gijsen Frank J H, Topoleski L D Timmie, Holzapfel Gerhard A
Department of Medicine, Gesundheitszentrum Bitterfeld/Wolfen gGmbH, Erlagen, Germany.
Herz. 2010 Jan;35(1):27-33. doi: 10.1007/s00059-010-3278-6. Epub 2010 Feb 9.
At present, the product information of intracoronary stents provided by the industry contains only limited technical data restricting judgments on the in vivo performance of individual products. Available experimental and clinical evidence suggests that interventional target sites display highly heterogeneous biomechanical behavior needed to be matched by specific stent and stent delivery system characteristics. To allow individualized stent-lesion matching, both, understanding of biomechanical properties of the atherosclerotic coronary artery lesions and expert knowledge of the intracoronary stent systems, are required. Here, the authors review some of the initial data on mechanical properties of coronary artery lesions potentially relevant to stenting and suggest standards for technical documentation of intracoronary stents.
目前，业内提供的冠状动脉支架产品信息仅包含有限的技术数据，限制了对单个产品体内性能的判断。现有的实验和临床证据表明，介入目标部位表现出高度异质的生物力学行为，需要特定的支架和支架输送系统特性来匹配。为了实现个体化的支架-病变匹配，既需要了解动脉粥样硬化冠状动脉病变的生物力学特性，也需要具备冠状动脉支架系统的专业知识。在此，作者回顾了一些与支架置入可能相关的冠状动脉病变力学特性的初步数据，并提出了冠状动脉支架技术文档的标准。
