And suture ligation surgery is one of the most basic operation, nearly all surgical applications require needle and suture ligation and suture. Thus, understanding the material characteristics and scope of various suture, in accordance with the requirements of the operation, select the most appropriate suture is to ensure the smooth operation of the basic conditions, but also the surgeon an important part of basic training. Suture (suture material) for suturing tissue and vascular ligation. 1600 BC began to use sutures wounds documented. Early suture material used are cotton, linen, human hair, gold teeth, such as giant ants. One hundred years ago, it began large-scale production of sutures for surgery. In 1970, the advent of synthetic absorbable suture. With the development of medical memory alloy suture modern technology, there have been a variety of different suture materials. Commonly classified according to the material properties of the suture material suture can be divided into absorbable sutures and nonabsorbable sutures, synthetic materials and natural materials, single fiber and multi-fiber and other species. The same type of suture there are a variety of different thickness specifications. Wilson TiNi alloy suture contrast to other suture materials: friction coefficient surgical suture sutures friction coefficient determine ease of suture through tissue. Low coefficient of friction of the suture (such as polypropylene sutures) can easily slide over the organization, it is often used for intradermal suturing. The lower the friction coefficient, the smoother suture suture memory alloy, the more easy to loose knot. Therefore, memory alloy medical suture, when using polypropylene sutures, which require more than a few knot. Shandong Wilson medical technology company launched national patent products, TiNi alloy suture. Recruitment agency now facing the country, you are welcome to join. Memory alloy suture, high-tech memory alloy suture, medical Weir letter (certified merchants) are provided by Shandong Wilson Medical Technology Co., Ltd. Shandong Medical Technology Co., Ltd. Weir letter (www.weierxin.net) is specialized in "TiNi alloy sutures, absorbable sutures contractions, memory alloy suture" of enterprises, companies adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yang.