【摘要】：消化道重建是胃腸外科的重要課題之一,消化道吻合用材料的進(jìn)步極大地促進(jìn)了胃腸外科手術(shù)的進(jìn)步,使其微創(chuàng)化成為可能。消化道重建涉及到的材質(zhì)主要有:手工縫合的縫線、器械吻合的吻合釘、記憶合金或磁性吻合環(huán)等其他新興材質(zhì),目前臨床使用最多的是鈦或鈦合金。在過(guò)去數(shù)十年里,在醫(yī)學(xué)、材料學(xué)、工程學(xué)跨越式發(fā)展的大背景下,各種用于吻合消化道的新材料層出不窮�？偟膩�(lái)說(shuō),呈現(xiàn)出由不可降解向可降解變化,由惰性向生物活性進(jìn)化的趨勢(shì)。吻合材料的每一次改進(jìn),都或多或少地促進(jìn)了現(xiàn)代外科技術(shù)的發(fā)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.
【作者單位】： 南京醫(yī)科大學(xué)附屬無(wú)錫第二人民醫(yī)院;上海交通大學(xué)材料與工程學(xué)院;
【基金】：國(guó)家自然科學(xué)基金(51271117) 無(wú)錫市醫(yī)管中心面上項(xiàng)目(YGZXM14035)
【分類號(hào)】：R318.08
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本文編號(hào)：2182043