Medical line securement device with locating guides
First Claim
Patent Images
1. A securement device for securing a medical article to a patient, comprising:
- an adhesive layer configured to contact a patient'"'"'s skin;
a base having a receiving surface oriented so as to face away from a patient'"'"'s body;
an anchor pad supported by the base and defining a cavity at least when the medical article is retained by the securement device, at least a portion of the anchor pad including an opening and a flexible tab, the opening being configured to receive a portion of the medical article, the flexible tab covering at least a portion of the base and being movable so as to expose at least a portion of the receiving surface between the base and the anchor pad, the flexible tab being movable with respect to the base between a first position in which the cavity is at least partially exposed to receive at least a portion of the medical article and a second position in which at least a portion of the anchor pad covers at least a portion of the received medical article; and
locating protrusions extending at least partially between the base and the anchor pad at least when the flexible tab is in the second position and the received portion of the medical article is disposed within the cavity, the protrusions defining at least in part a mounting position in the cavity for the received portion of the medical article, wherein at least a portion of the anchor pad is movable in a transverse direction along the locating protrusions.
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Accused Products
Abstract
An anchoring system includes a securement device having an anchor pad with a flexible retainer opening that receives a portion of a medical article, such as a catheter, to hold it securely in place. A locating mechanism in the form of posts positions and holds the catheter in position and limits rotational movement of the catheter. The anchor pad is secured to a patient'"'"'s skin by adhesive.
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Citations
30 Claims
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1. A securement device for securing a medical article to a patient, comprising:
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an adhesive layer configured to contact a patient'"'"'s skin; a base having a receiving surface oriented so as to face away from a patient'"'"'s body; an anchor pad supported by the base and defining a cavity at least when the medical article is retained by the securement device, at least a portion of the anchor pad including an opening and a flexible tab, the opening being configured to receive a portion of the medical article, the flexible tab covering at least a portion of the base and being movable so as to expose at least a portion of the receiving surface between the base and the anchor pad, the flexible tab being movable with respect to the base between a first position in which the cavity is at least partially exposed to receive at least a portion of the medical article and a second position in which at least a portion of the anchor pad covers at least a portion of the received medical article; and locating protrusions extending at least partially between the base and the anchor pad at least when the flexible tab is in the second position and the received portion of the medical article is disposed within the cavity, the protrusions defining at least in part a mounting position in the cavity for the received portion of the medical article, wherein at least a portion of the anchor pad is movable in a transverse direction along the locating protrusions. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A securement device for positioning a catheter on a patient, comprising:
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a base having an adhesive bottom surface and a top surface with locating formations protruding therefrom; and a flexible anchor pad disposed on the base and defining a cavity at least when the catheter is retained by the securement device, at least a portion of the anchor pad including a flexible tab, the flexible tab being movable so as to expose at least a portion of the top surface between the base and the anchor pad, wherein the anchor pad includes an elongated opening to the cavity, and the locating formations at least partially define the cavity and limit movement of the catheter in at least one direction, wherein at least a portion of the anchor pad is movable in a transverse direction along the locating formations. - View Dependent Claims (9, 10)
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11. A retainer for securing a medical line having a fitting to the body of a patient, the retainer comprising:
a lower layer having a receiving surface that at least partially defines a receiving area for receiving a portion of the fitting, an upper layer disposed on the lower layer and at least partially defining the receiving area, and first and second pairs of posts, at least a portion of the upper layer including a flexible tab, the flexible tab being movable so as to expose at least a portion of the receiving surface between the lower layer and the upper layer, the flexible tab being movable between a closed position in which at least a portion of the upper layer extends over at least a portion of the receiving area and an open position in which the receiving area is at least partially open, the first and second pairs of posts extending between the lower layer and the upper layer at least when the upper layer is in the closed position, at least two of the posts of the first and second pairs of posts being disposed on the receiving area and spaced apart so as to receive at least a first portion of the fitting therebetween, and at least two other posts of the first and second pairs of posts being disposed on the receiving area and spaced apart so as to receive at least a second portion of the fitting therebetween, at least a portion of each of the first and second pairs of posts being located at least partially beneath the upper layer when the upper layer is in the closed position, wherein at least the portion of the upper layer is movable in a transverse direction along the first and second pairs of posts. - View Dependent Claims (12, 13, 14, 15)
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16. A retainer for securing a medical article to the body of a patient, comprising:
a lower layer having a receiving surface that at least partially defines a receiving area for receiving a portion of the medical article, an upper layer disposed on the lower layer and at least partially defining the receiving area, a first post support and a second post support, at least a portion of the upper layer including a flexible tab, the flexible tab being movable so as to expose at least a portion of the receiving surface between the lower layer and the upper layer, the flexible table being movable between a closed position in which at least a portion of the upper layer extends over at least a portion of the receiving area and an open position in which the receiving area is at least partially open, the first and second post supports extending across at least a portion of the receiving area and between the lower layer and the upper layer, the first post support being disposed on a side of the receiving area, the second post support being disposed on the other side of the receiving area and spaced from the first post support so as to receive at least the portion of the medical article therebetween, wherein at least a portion of the upper layer is movable in a transverse direction along the first and second post supports. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A securement device for securing a medical line to a body of a patient, the medical line having a fitting that includes a pair of laterally extending wings, the securement device comprising:
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a base layer having a mounting surface at least partially covered by an adhesive for attaching the securement device to the body of the patient, and a receiving surface accessible from an opposite side of the base layer; a retainer layer disposed on the base layer and including a flexible tab, the flexible tab being movable so as to expose at least a portion of the receiving surface between the base layer and the retainer layer, the retainer layer having a peripheral edge and forming at least one interior wall, the interior wall extending normal to the receiving surface and being disposed within the peripheral edge of the retainer layer, the interior wall and the receiving surface of the base layer together defining at least a portion of a space at least when the fitting is retained by the securement device, the space being configured to receive at least a portion of one of the laterally extending wings of the fitting and being disposed between the base layer and the retainer layer; and at least one protrusion extending from the base layer adjacent to the space and configured to abut against at least a portion of the received lateral wing, wherein at least a portion of the retainer layer is movable in a transverse direction along the at least one protrusion.
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30. A securement device for securing a fitting on a medical line having an elongated body to a body of a patient, the fitting including at least one laterally extending surface that projects beyond the body of the medical line from at least one side of the medical line, the securement device comprising:
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a lower layer having a mounting surface at least partially covered by an adhesive layer for attaching the securement device to the patient'"'"'s body, and a receiving surface oriented so as to face away from the patient'"'"'s body, the receiving surface including at least two posts spaced apart so as to receive at least a portion of the at least one laterally extending surface of the fitting therebetween; an upper layer disposed on the lower layer and defining a receiving space at least when the fitting is retained by the securement device, at least a portion of the upper layer including a flexible tab, the flexible tab being movable so as to expose at least a portion of the receiving surface between the lower layer and the upper layer for receiving the laterally extending surface of the fitting, wherein at least the portion of the upper layer is movable in a transverse direction along the at least two posts.
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Specification