Isolation implant in abdominal aorta external and internal iliac artery cavity
A technology of intracavitary isolation and abdominal aorta, applied in the field of medical devices, can solve problems such as difficulty in grasping the depth, shedding or leakage, etc., achieve high operation success rate, eliminate hidden dangers of pelvic ischemia, and simple structure
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[0012] Example 1
[0013] The straight cylindrical part 3 of the present invention is 40 mm long and 28 mm in outer diameter. The long branch branch 4.1 has an outer diameter of 12mm and a length of 140mm. The short branch 4.2 has an outer diameter of 12mm and a length of 50mm. The internal iliac artery branch 7 is set on the long branch, which is 30mm in length and 8mm in outer diameter. Circular metal marks 5 are provided at the edges and bifurcations of the present invention.
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[0014] Example 2
[0015] The present invention is provided with an extension branch 6, an outer diameter of 12 mm, and a length of 140 mm, and the extension branch is provided with an internal iliac artery branch 7, an outer diameter of 8 mm, and a length of 28 mm. The structure of the main body is the same as in Example 1.
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[0016] Example 3
[0017] The straight cylindrical portion 3 of the present invention is 45mm long and has an outer diameter of 26mm. Branches with long branches 4.1 outer diameter 12mm, length 130mm. The short branch 4.2 has an outer diameter of 12mm and a length of 48mm. On the long branch, there is an internal iliac artery branch 7, which is 28mm in length and 8mm in outer diameter. Circular metal marks 5 are provided at the edges and bifurcations of the present invention.
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