Blood rare target intracapture catheter

Abstract

1. The name of the design product: blood rare target object in vivo capture catheter. 2. The use of the design product: the catheter device is also called "cell magnetic array", which is used for searching, capturing, filtering or removing different sizes of circulating tumor cells, circulating abnormal cells or other blood rare target objects in vivo to promote diagnosis or achieve treatment purposes by interventional medicine and other diagnostic and treatment methods. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combined state 4 perspective view. 5. The rear view of component 1 is symmetrical to the front view of component 1, and the rear view of component 1 is omitted; the top view and bottom view of component 1 are the same as the front view of component 1, and the top view and bottom view of component 1 are omitted; the rear view of component 2 is symmetrical to the front view of component 2, and the rear view of component 2 is omitted; the top view of component 2 is the same as the bottom view of component 2, and the top view of component 2 is omitted. 6. Other situations that need to be explained Component explanation: combined state 1 includes component 1, component 2, component 3 and component 4; combined state 2 includes component 1, component 2, component 3 and component 5; combined state 3 includes component 1, component 2, component 4 and component 6; combined state 4 includes component 1, component 2, component 5 and component 6.

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