Guide wire seat
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- APT MEDICAL HUNAN INC
- Publication Date
- 2021-03-09
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Abstract
Description
technical field
[0001] The present application relates to the technical field of medical devices, in particular to a wire guide seat. Background technique
[0002] Before the interventional operation, when preparing the catheter and guide wire before operation, it is necessary to flush the inner cavity of the catheter with heparinized normal saline to remove the air in the inner cavity of the catheter and prevent the formation of air embolism in the catheter; and flush the catheter with heparinized normal saline. Wire, wet the surface coating of the guide wire, so that the guide wire can enter the lumen of the catheter smoothly.
[0003] During interventional surgery, the operator manipulates the guide wire in the catheter, controls the direction of the guide wire and the distance into the blood vessel, and performs local treatment on the lesion in the body. During this process, if it is necessary to flush the catheter and guide wire in the body, the guide wire needs to be ...