An auxiliary device for rapid docking of blood vessels during operation
An auxiliary device and blood vessel technology, which is applied in the field of medical devices, can solve problems such as the inability to ensure that the standard product fits closely and appropriately on the inner wall of the blood vessel, and achieve the effect of shortening the time of butt joint surgery, reducing postoperative complications, and reducing the difficulty of surgery
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[0048] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.
[0049] An intraoperative blood vessel rapid docking device according to the present invention is suitable for fast and reliable docking of the human body's own aortic blood vessel and artificial blood vessel in surgical operations, which includes a docking ring and a release device, wherein the docking ring is an implanted device, and the release device An auxiliary docking ring is placed and expanded to the appropriate diameter.
[0050] Such as Figure 1 to Figure 4 As shown, the docking ring is composed of 2 to 6 ring petals of the same structural size overlapped end to end figure 2 a-b is a three-ring butt joint ring, image 3 It is a six-lobed docking ring, and this embodiment describes in d...
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