Catheter
AssigneeJapan Lifeline Co., Ltd.
InventorKohei SAKAKI
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Abstract
A catheter according to an embodiment of the disclosure includes a catheter shaft extending in an axial direction and having a near-distal end structure including a plurality of electrodes, and a handle mounted on a proximal end side of the catheter shaft. The handle includes a handle body extending in the axial direction, and an operation mechanism configured to be rotatable with respect to the handle body about a rotation axis extending along the axial direction. The operation mechanism is rotationally operated when the near-distal end structure is rotationally operated about the rotation axis while a length of the near-distal end structure in the axial direction is fixed.
Claims6
A catheter comprising:
- a catheter shaft extending in an axial direction and having a near-distal end structure including a plurality of electrodes;
- and
- a handle attached to a proximal end side of the catheter shaft,
- the handle including:
- a handle body extending in the axial direction;
- and
- an operation mechanism configured to be rotatable with respect to the handle body about a rotation axis extending in the axial direction, the operation mechanism being rotationally operated when the near-distal end structure is rotationally operated about the rotation axis while a length of the near-distal end structure in the axial direction is fixed.
Dependencies are inferred from the claim text.