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Catheter clips

一种导管夹持、导管的技术，应用在导管、医药科学、手术器械支持等方向，能够解决导管难以操纵等问题

Inactive Publication Date: 2015-08-05
BIOSENSE WEBSTER (ISRAEL) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Catheters can be difficult to maneuver for the physician using them

Method used

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Examples

Experimental program
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Effect test

specific Embodiment approach

[0034] According to an embodiment of the present invention, figure 1 is a schematic exploded view of catheter device 10, figure 2 is a schematic diagram of the assembled device in the open state, and image 3 is another schematic view of the assembled device in the open state. Device 10 is configured for clamping a catheter and is also referred to herein as clamp 10 . Clamp 10 is made up of three entities: a pair of ridged jaws 12 , 14 , and an elastic joint 16 , which is assumed herein to comprise a spring and is also referred to as spring 16 . Jaws 12 and 14 are configured to interleave each other in the assembled form of the clamp, and they are dimensioned such that the assembled clamp is conveniently grasped in one hand of the operator of the clamp. between the thumb and fingers. For example, the ridged jaws 12 and 14 are also substantially similar in form, but this is not required. In some embodiments, the two jaws have the same geometry. Typically, jaws 12 and 14 ...

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Abstract

A device for gripping a catheter, including a first jaw having a first exterior side and a first radial passage. The device has a second jaw having a second exterior side, opposite the first exterior side, and a second radial passage. The device also has a resilient joint connecting the first and second jaws so that manual compression of the first exterior side toward the second exterior side causes relative rotation between the first and second jaws that mutually aligns the first and second radial passages, such that the catheter can be inserted through the first and second radial passages, and so that releasing the manual compression causes the first and second jaws to rotate so that the first and second radial passages are no longer mutually aligned and so that the catheter passes through and is gripped by the device along mutually aligned first and second central axes.

Description

[0001] Related Application Cross Reference [0002] This application claims the benefit of US Provisional Patent Application 61 / 935,932, filed February 5, 2014, which is incorporated herein by reference. technical field [0003] The present invention relates generally to a catheter, and in particular to facilitating rotation and translation of the catheter as it is inserted into a patient. Background technique [0004] It is advantageous for the catheter to have as small a diameter as possible in order to reduce trauma to the patient in whom the catheter is inserted. Such catheters can be difficult to maneuver for the physician using the catheter. [0005] Methods for manipulating catheters such as the narrow diameter catheters mentioned above are known in the art. For example, US Patent Application 2005 / 0096688 to Slazas et al., the disclosure of which is incorporated by reference, describes a retainer for a catheter shaft that is a flexible tube surrounding a portion of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/01A61M25/08
CPCA61M2025/024A61M25/02A61M25/0102A61B19/26A61B2017/347A61B2017/00469A61B90/57A61B90/50
Inventor Y.里奇坦斯泰恩R.厄曼
Owner BIOSENSE WEBSTER (ISRAEL) LTD