Securement device for medical fixtures
A securement device for retaining medical tubing, catheters, and other medical fixtures proximal a patient's skin. The device has a base, at least one channel formed in the base, a flexible strap for overlying the base, and a coupling assembly for coupling the strap to the base. Embodiments for use with Foley catheters include a plurality of channels of differing diameters. Embodiments for use with a peripheral catheter include a single channel for retaining a spin nut. The coupling assembly includes left and right tracks in left and right sides of the base, and left and right rails on an underside of the flexible strap at left and right ends of a body of the strap. The left rail is removably coupled and held within the left track on the base, and the right rail is removably coupled and held within the right track on the base.
1. A securement device for a medical device comprising:
a base having front and rear ends and left and right sides, wherein a longitudinal length of the base extends between the front and rear ends, and wherein a lateral width of the base extends between the left and right sides;
a channel formed in the base for receipt of at least a portion of the medical device, wherein the channel is comprised of a primary channel and a secondary channel arranged longitudinally end-to-end;
a front wall proximate the front end of the base, where the front wall inhibits forward longitudinal movement of the medical device,
wherein the primary channel includes a primary channel longitudinal length and a primary channel lateral width, and the secondary channel includes a secondary channel longitudinal length and a secondary channel lateral width,
wherein the primary channel longitudinal length is larger than the secondary channel longitudinal length;
a flexible strap for securing said at least a portion of the medical device in the channel during use of the securement device; and
a coupling assembly for removably coupling the flexible strap to the base, said coupling assembly including:
left and right tracks proximate the left and right sides of the base, and
left and right rails formed on an underside of a body of the flexible strap,
wherein said left rail is configured to be removably coupled and held within the left track, and said right rail is configured to be removably coupled and held within the right track.
2. The securement device of claim 1 , wherein the front end includes the front wall.
3. The securement device of claim 2 , wherein the front wall includes a front cut-out, and wherein the front cut-out defines the secondary channel.
4. The securement device of claim 3 ,
wherein the front cut-out defines a front interior channel face.
5. The securement device of claim 4 ,
wherein the rear end includes a rear wall presenting a rear interior channel face,
wherein the primary channel longitudinal length is defined by a length from the rear interior channel face to the front interior channel face.
6. The securement device of claim 5 , wherein the primary channel longitudinal length is complementally sized to receive a spin nut of the medical device.
7. The securement device of claim 4 ,
wherein the rear end includes a rear wall,
wherein the rear wall includes a rear cut-out,
wherein the rear cut-out includes a length and defines a rear interior channel face,
wherein the rear interior channel face is configured to prevent longitudinal movement of the medical device.
8. The securement device of claim 7 ,
wherein the primary channel longitudinal length is defined by a length from the rear interior channel face to the front interior channel face,
wherein the secondary channel longitudinal length is defined by the length of the front cut-out and the length of the rear cut-out.
9. The securement device of claim 8 , wherein the primary channel longitudinal length is complementally sized to receive a spin nut of the medical device.
10. The securement device of claim 1 , wherein the base is angled downwardly from the rear end to the front end of the base.
11. The securement device of claim 10 , wherein the channel presents a channel wall that is arcuate in a vertical cross-section.
12. The securement device of claim 1 ,
wherein the primary channel lateral width is substantially the same along an entirety of the primary channel longitudinal length,
wherein the secondary channel lateral width is substantially the same along an entirety of the secondary channel longitudinal length.
13. The securement device of claim 1 , wherein the primary channel lateral width is larger than the secondary channel lateral width.
14. The securement device of claim 12 , wherein the primary channel lateral width is larger than the secondary channel lateral width.