消化道吻合材料的研究新进展
发布时间：2018-08-13 20:07
【摘要】：消化道重建是胃肠外科的重要课题之一,消化道吻合用材料的进步极大地促进了胃肠外科手术的进步,使其微创化成为可能。消化道重建涉及到的材质主要有:手工缝合的缝线、器械吻合的吻合钉、记忆合金或磁性吻合环等其他新兴材质,目前临床使用最多的是钛或钛合金。在过去数十年里,在医学、材料学、工程学跨越式发展的大背景下,各种用于吻合消化道的新材料层出不穷。总的来说,呈现出由不可降解向可降解变化,由惰性向生物活性进化的趋势。吻合材料的每一次改进,都或多或少地促进了现代外科技术的发展。
[Abstract]:The reconstruction of digestive tract is one of the important subjects in gastrointestinal surgery. The progress of materials used in gastrointestinal anastomosis has greatly promoted the progress of gastrointestinal surgery, making it possible to make it minimally invasive. The main materials involved in the reconstruction of digestive tract include: suture of manual suture, anastomosis nail of instrument, memory alloy or magnetic anastomosis ring and other new materials. At present, titanium or titanium alloy is used most frequently in clinic. In the past decades, in the context of the leapfrog development of medicine, materials science and engineering, new materials for anastomosis of the digestive tract have emerged one after another. In general, there is a trend from non-degradable to biodegradable, from inert to bioactive. Each improvement in the matching material has more or less contributed to the development of modern surgical techniques.
【作者单位】： 南京医科大学附属无锡第二人民医院;上海交通大学材料与工程学院;
【基金】：国家自然科学基金(51271117) 无锡市医管中心面上项目(YGZXM14035)
【分类号】：R318.08
，
本文编号：2182043
[Abstract]:The reconstruction of digestive tract is one of the important subjects in gastrointestinal surgery. The progress of materials used in gastrointestinal anastomosis has greatly promoted the progress of gastrointestinal surgery, making it possible to make it minimally invasive. The main materials involved in the reconstruction of digestive tract include: suture of manual suture, anastomosis nail of instrument, memory alloy or magnetic anastomosis ring and other new materials. At present, titanium or titanium alloy is used most frequently in clinic. In the past decades, in the context of the leapfrog development of medicine, materials science and engineering, new materials for anastomosis of the digestive tract have emerged one after another. In general, there is a trend from non-degradable to biodegradable, from inert to bioactive. Each improvement in the matching material has more or less contributed to the development of modern surgical techniques.
【作者单位】： 南京医科大学附属无锡第二人民医院;上海交通大学材料与工程学院;
【基金】：国家自然科学基金(51271117) 无锡市医管中心面上项目(YGZXM14035)
【分类号】：R318.08
，
本文编号：2182043
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