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1. 发明申请

US20160007997A1 Bridge vessels-proximal anastomosis supporting device for coronary artery bypass grafting and manufacturing method thereof 审中-公开
标题翻译：桥梁血管近端吻合支架装置冠状动脉旁路移植及其制造方法
公开(公告)号：US20160007997A1
公开(公告)日：2016-01-14
申请号：US14331207
申请日：2014-07-14
申请人： Chengxiong GU , Lei LI , Yang Yu
发明人： Chengxiong GU , Lei LI , Yang Yu
IPC分类号： A61B17/11 , A61M1/36
CPC分类号： A61F2/07 , A61B2017/1107
摘要： A bridge vessels-proximal anastomosis supporting device for coronary artery bypass grafting and a manufacturing method thereof. The bridge vessels-proximal anastomosis supporting device for the coronary artery bypass grafting comprises an arc-shaped body, an elliptical bottom edge is arranged at the lower part of the arc-shaped body, a circular port is arranged at the right side of the arc-shaped body, a notch is formed between the rightmost end of the bottom edge and the lowermost end of the port, the diameter R of the circular port is 4 mm, 5 mm, 6 mm, 7 mm or 8 mm, the major axis a of the elliptical bottom edge is 13 mm, and the minor axis of the elliptical bottom edge is the same as R. The arc-shaped body is formed by weaving titanium-nickel alloy wires. The bottom edge and the port are provided with a supporting edge made of a heavy metal material, and the supporting edge is fixed with the wires through medical non-absorbable sutures in a wrapping manner.
摘要翻译：用于冠状动脉旁路移植术的桥血管近端吻合支撑装置及其制造方法。用于冠状动脉旁路移植的桥血管近端吻合支撑装置包括弧形体，弧形体的下部布置有椭圆形底部边缘，圆弧形端口布置在弧形的右侧在底部边缘的最右端和端口的最下端之间形成有凹口，圆形孔的直径R为4mm，5mm，6mm，7mm或8mm，长轴椭圆底缘的a为13mm，椭圆底缘的短轴与R相同。弧形体通过编织钛镍合金线而形成。底边缘和端口设置有由重金属材料制成的支撑边缘，并且支撑边缘通过医疗非吸收性缝合线以包裹方式与电线固定。

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