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US 9,789,277 B2Granted
Housing tool
AssigneeTerumo Kabushiki Kaisha
InventorsKenta Suzuki, Hiroshi Yagi
Life of this patent
Estimating the term…
Abstract
A housing tool suppresses rotation of a tubular body in a winding direction that holds an elongated medical body in a packaging body, and suppresses deformation of a distal end portion of the elongated medical body. The housing tool includes a tube-shaped holder that is wound in a circular shape for holding a guide wire, a fastening member that fixes adjacent portions of the wound holder, and a mounting member that includes engagement portions and to be engaged with the fastening member, reaches an outer side of a circle of the holder wound in a circular shape, and covers an end portion of the holder from which the guide wire is derived.
Claims20
A housing tool comprising:
- an elongated tubular body that is wound to form a wound tubular body and configured to hold an elongated medical body such that the elongated medical body projects outwardly beyond an end portion of the wound tubular body, the wound tubular body including a radially outermost winding and a radially innermost winding;
- a fastening member that fixes radially adjacent portions of the wound tubular body to each other;
- a mounting member that includes an engagement portion to be engaged with the fastening member, the engagement portion including a hole portion through which the fastening member passes;
- the mounting member covering a first part of the wound tubular body, inclusive of the end portion of the wound tubular body, the mounting member extending outwardly beyond an outer periphery of a part of the radially outermost winding of the wound tubular body, the mounting member covering less than the entirety of the wound tubular body so that a part of the radially innermost winding of the wound tubular body is uncovered by the mounting member;
- and
- second and third parts of the tubular body each being uncovered by the mounting member over a respective radial extent of the tubular body from the radially innermost winding to the radially outermost winding, the second and third parts being diametrically opposite to one another.
3 more elements
A housing tool comprising:
- an elongated tubular body that is wound to form a wound tubular body and configured to hold an elongated medical body such that the elongated medical body projects outwardly beyond an end portion of the wound tubular body, the wound tubular body including a radially outermost winding and a radially innermost winding;
- a fastening member that fixes radially adjacent portions of the wound tubular body to each other;
- a mounting member that includes an engagement portion to be engaged with the fastening member, the engagement portion being engaged with the fastening member on opposite sides of the fastening member in a winding direction of the tubular body such that the fastening member is interposed between portions of the engagement portion;
- the mounting member covering a first part of the wound tubular body, inclusive of the end portion of the wound tubular body, the mounting member extending outwardly beyond an outer periphery of a part of the radially outermost winding of the wound tubular body, the mounting member covering less than the entirety of the wound tubular body so that a part of the radially innermost winding of the wound tubular body is uncovered by the mounting member;
- and
- second and third parts of the tubular body each being uncovered by the mounting member over a respective radial extent of the tubular body from the radially innermost winding to the radially outermost winding, the second and third parts being diametrically opposite to one another.
3 more elements
A housing tool comprising:
- an elongated tubular body in which is positioned an elongated medical body, the elongated medical body being removable from the tubular body, the tubular body and the elongated medical body inside the tubular body being wound so that the wound tubular body includes portions that are radially adjacent one another, the wound tubular body possessing a radially outermost winding and a radially innermost winding, the tubular body possessing an end portion from which projects a portion of the elongated medical body;
- a fastening member mounted on the wound tubular body so that the fastening member fixes a plurality of the radially adjacent portions of the wound tubular body to each other;
- a mounting member mounted on the wound tubular body, the mounting member including a sheet-shaped part extending outwardly beyond an outer periphery of the radially outermost winding of the wound tubular body, the mounting member comprising an engagement portion including a through hole, the fastening member passing through the through hole;
- the mounting member and a portion of the wound tubular body overlying one another, and the mounting member and the end portion of the tubular body overlying one another;
- and
- a first part of the radially innermost winding of the wound tubular body and the mounting member do not overlie one another, and a second part of the radially innermost winding of the wound tubular body and the mounting member do not overlie one another, the first and second parts being diametrically opposite to one another.
3 more elements
A housing tool comprising:
- an elongated tubular body in which is positioned an elongated medical body, the elongated medical body being removable from the tubular body, the tubular body and the elongated medical body inside the tubular body being wound so that the wound tubular body includes portions that are radially adjacent one another, the wound tubular body possessing a radially outermost winding and a radially innermost winding, the tubular body possessing an end portion from which projects a portion of the elongated medical body;
- a fastening member mounted on the wound tubular body so that the fastening member fixes a plurality of the radially adjacent portions of the wound tubular body to each other;
- a mounting member mounted on the wound tubular body, the mounting member including a sheet-shaped part extending outwardly beyond an outer periphery of the radially outermost winding of the wound tubular body, the engagement portion including two circumferentially spaced apart projecting portions in contact with opposite sides of the fastening member;
- the mounting member and a portion of the wound tubular body overlying one another, and the mounting member and the end portion of the tubular body overlying one another;
- and
- a first part of the radially innermost winding of the wound tubular body and the mounting member do not overlie one another, and a second part of the radially innermost winding of the wound tubular body and the mounting member do not overlie one another, the first and second parts being diametrically opposite to one another.
3 more elements
A housing tool comprising:
- an elongated tubular body in which is positioned an elongated guide wire, the guide wire being removable from the tubular body and including one end portion projecting outwardly from the elongated tubular body at one end of the elongated tubular body, the tubular body and guide wire inside the tubular body being wound so that the wound tubular body includes portions that are radially adjacent one another, the wound tubular body possessing a radially outermost winding, the wound tubular body also possessing oppositely facing first and second surfaces;
- a fastening member engaging a plurality of the radially adjacent portions of the wound tubular body;
- a mounting member mounted on the wound tubular body, the mounting member including a sheet-shaped part extending outwardly beyond an outer periphery of the radially outermost winding of the wound tubular body;
- the mounting member and less than an entirety of the wound tubular body overlying one another so that the first surface of a first part of the wound tubular body faces the mounting member while the first surface of a second part of the wound tubular body and the first surface of a third part of the wound tubular body do not face the mounting member, the second and third parts of the wound tubular body including a part of the innermost winding of the wound tubular body, the second and third parts being diametrically opposite to one another, and the mounting member and the end of the tubular body overlying one another;
- and
- packaging in which the wound tubular body, the guide wire, the mounting member and the fastening member are positioned in a sterilized state, the packaging including an inner side, and the sheet-shaped part of the mounting member being configured to suppress rotation of the wound tubular body in the packaging by virtue of contact between the sheet-shaped part of the mounting member and the inner side of the packaging.
3 more elements
Dependencies are inferred from the claim text.