Connection of an endovascular intervention device to a manipulation member
First Claim
1. A device for intravascular intervention, the device comprising:
- an intervention element comprising a proximal portion comprising a hole extending therethrough, the proximal portion having a top side, a bottom side, a proximal part, and a middle part, the proximal part having a width greater than a width of the middle part, the middle part being located between the hole and the proximal part;
an elongate manipulation member extending about a proximal portion of the intervention element, the hooked portion comprising a first segment, a second segment, and a bend between the first and second segments, the first segment and the second segment are located on different sides of the proximal portion, at least one of the first segment or the second segment of the elongate manipulation member having an extending portion extending through the hole and into a region that is (i) between the top side and the bottom side, and (ii) distal to the proximal part, the extending portion and the proximal part being aligned such that a line extending in a proximal-distal direction intersects the extending portion and the proximal part; and
a joining element substantially permanently attaching the hooked portion to the intervention element.
1 Assignment
0 Petitions
Accused Products
Abstract
A device for intravascular intervention can comprise an intervention element and an elongate manipulation member. The elongate member can comprise a hooked portion extending about a proximal portion of the intervention element. The hooked portion can have a first segment, a second segment, and a bend between the first and second segments, with the first segment and the second segment located on different sides of the intervention element. At least one of the first segment or the second segment can have an extending portion that extends into a region that is (i) between a top side and a bottom side of the intervention element, and (ii) distal to a proximal part of the intervention element. The extending portion and the proximal part can be aligned such that a line extending in a proximal-distal direction intersects the extending portion and the proximal part.
-
Citations
23 Claims
-
1. A device for intravascular intervention, the device comprising:
-
an intervention element comprising a proximal portion comprising a hole extending therethrough, the proximal portion having a top side, a bottom side, a proximal part, and a middle part, the proximal part having a width greater than a width of the middle part, the middle part being located between the hole and the proximal part; an elongate manipulation member extending about a proximal portion of the intervention element, the hooked portion comprising a first segment, a second segment, and a bend between the first and second segments, the first segment and the second segment are located on different sides of the proximal portion, at least one of the first segment or the second segment of the elongate manipulation member having an extending portion extending through the hole and into a region that is (i) between the top side and the bottom side, and (ii) distal to the proximal part, the extending portion and the proximal part being aligned such that a line extending in a proximal-distal direction intersects the extending portion and the proximal part; and a joining element substantially permanently attaching the hooked portion to the intervention element. - View Dependent Claims (2, 3, 4)
-
-
5. A device for intravascular intervention, the device comprising:
-
an elongate manipulation member comprising a distally-located attachment portion, the attachment portion comprising a first segment, a second segment, and a bend between the first and second segments; and an intervention element comprising a proximal end portion and a hole, the proximal end portion having a top side and a bottom side, the hole extending through the proximal end portion between the top side and the bottom side, the attachment portion of the elongate member extending through the hole at the bend such that the first segment and the second segment are located on different sides of the proximal end portion, the proximal end portion comprising a proximal part and a middle part, the middle part being located between the hole and the proximal part, and the proximal part having a width greater than a width of the middle part; wherein at least one of the first segment or the second segment of the elongate manipulation member has an extending portion that extends into a region that is (i) between the top side and the bottom side of the proximal end portion, and (ii) between the proximal part and the hole, the extending portion and the proximal part being aligned such that a line extending in a proximal-distal direction intersects the extending portion and the proximal part. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
-
Specification