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US 2026/0076691 A1Published application
Medical device and method for manufacturing medical device
AssigneeAsahi Intecc Co., Ltd.
InventorKenta TSUGE
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Abstract
A medical device includes a main body part and a leading portion that is connected to a distal end of the main body part and is configured to enter a lesion, the main body part including a coil portion of a wire rod in which a part of the wire rod is spirally wound, and the leading portion including a loop portion of the wire rod that extends beyond a distal end of the coil portion of the wire rod toward a distal end side of the medical device.
Claims10
A medical device comprising:
- a main body part;
- and
- a leading portion that is connected to a distal end of the main body part and is configured to enter a lesion, wherein
- the main body part includes a coil portion of a wire rod in which the wire rod is spirally wound, and
- the leading portion includes a loop portion of the wire rod that extends beyond a distal end of the coil portion of the wire rod toward a distal end side of the medical device.
2 more elements
A method for manufacturing a medical device including
- a main body part, and
- a leading portion that is connected to a distal end of the main body part and is configured to enter a lesion,
- the main body part including a coil portion of a wire rod in which the wire rod is spirally wound, and
- the leading portion including a loop portion of the wire rod that extends beyond a distal end of the coil portion of the wire rod toward a distal end side of the medical device,
- the method comprising:
- preparing the wire rod serving as a material of a coil member comprising the coil portion of the wire rod and the loop portion of the wire rod;
- spirally winding the wire rod;
- and
- forming a distal end portion of the wire rod into a loop shape.
6 more elements
Dependencies are inferred from the claim text.