Intravenous needle anchors

• US 5,342,317 A
• Filed: 10/08/1993
• Issued: 08/30/1994
• Est. Priority Date: 05/22/1992
• Status: Expired due to Fees

• Current Assignee: Harry M. Claywell
• Original Assignee: Harry M. Claywell
• Inventors: Claywell, Harry M.
• Primary Examiner(s): Hirsch, Paul J.
• Application Number:
  US08/134,208
• Time in Patent Office: 326 Days
• Field of Search: 604/174, 604/179, 604/180, 128/DIG. 26
• US Class Current: 604/179
• CPC Class Codes: A61M 2025/0253 where the catheter is attached by straps, bands or the like secured by adhesives
• CPC Class Codes: A61M 2025/026 where the straps are releasably secured, e.g. by hook and loop-type fastening devices
• CPC Class Codes: A61M 25/02 Holding devices, e.g. on the body
• CPC Class Codes: Y10S 128/26 Cannula supporters

Abstract

An anchor band is positionable about the limb or head of a patient undergoing an intravenous procedure. Hospital personnel may continue to use their standard practices of maintaining intravenous angiocatheter'"'"'s and tubing in position by use of adhesive tape. The anchor band, however, acts as a buffer between the adhesive tape and the patients skin. Thereafter, normal hospital procedures which require the removal, reapplication, and, again, removal of adhesive tape, because of adjustments and accommodations to the intravenous angiocatheter and tubing, will cause no irritation or damage to the patient'"'"'s skin since the adhesive will be applied and removed, and reapplied to the anchor band rather than directly to the person'"'"'s skin. Non-slip pads are used to avoid rotation or slippage and are spaced on the underside of the band such that the portion of the band adjacent the I.V. angiocatheter is pulled into a flush relationship with the patients skin to prevent deviation or exertion of upward forces on the exposed end of the angiocatheter.

Claims

1. An anchor band useful for administering I.V. therapy comprising:

a band of material having a first end and a second end, an inside surface and an outside surface and a length sufficient to permit said band to overlappingly encompass a patients body part adjacent a site at which I.V. therapy is to be administered;

said band made of a soft cloth type material being thin and producing the result of a flush with the skin taping surface and to avoid elevation or deviation of the inserted I.V. needle;

a pair of resilient pads affixed to said inside surface of said band in a specifically selected, spaced apart relationship key to providing the flush with the skin relationship of said band;

said resilient pads being generally diametrically opposite one another when said band encompasses said body part adjacent said I.V. therapy site.

2. The anchor band of claim 1 wherein said band has a first portion between said pair of resilient pads lying in a flush relationship with the skin surface of a patient adjacent the body site at which said I.V. therapy is to be administered when said band overlappingly encompasses said patient'"'"'s body part.

3. The anchor band of claim 2 wherein said material is an inelastic, thin, soft, finely woven cloth material.

4. The anchor band of claim 1 wherein said resilient pads have non-slip gas permeable surfaces in intimate contact with the skin of a patient when said band overlappingly encompasses said patient'"'"'s body part.

5. The anchor band of claim 1 wherein said material is an inelastic, thin, soft, finely woven cloth material.

6. An anchor band for use in maintaining intravenous (I.V.) needles and tubing in position on a patient comprising,

a first flexible band having a first end and a second end, an upper surface and a lower surface, and a length sufficient to encompass the body site at which an I.V. needle enters a patient;

means for maintaining said first flexible band encompassing said body site with the upper surface generally exposed and said lower surface generally in contact with the skin of said patient;

said first flexible band is a thin, gas permeable, hypoallergenic, soft cloth type material generally free of elastic properties selected to have a said upper surface to which adhesive tape will readily adhere and a said lower surface to be a skin contacting, adhesive free surface;

said length of said first flexible band is sufficient to overlappingly encompass said body site; and

said means for maintaining said first flexible band encompassing said body site comprises a hook and loop fastener;

said hook and loop fastener being comprised of a first hook part and a second loop part;

said first hook part being affixed to said first end of said first flexible band on said upper surface free of contact with said patient'"'"'s skin; and

said second loop part being affixed to said second end of said first flexible band on said lower surface; and

said hook and loop fastener providing the ability to adjust the flexible band for length and angle of application;

wherein said lower surface of said first flexible band includes non-slip resilient foam pad surfaces to provide for non-rotation or slippage of said band;

wherein said non-slip surfaces comprise skin contacting faces of a first and a second resilient pad affixed to said lower surface, said first and second pads comprising an open-cell, hypoallergenic, non-corrosive foam affixed to said lower surface;

said first resilient pad being affixed to said first end of said first flexible band on said lower surface thereof;

said second resilient pad being affixed to said lower surface a specifically selected distance from said first resilient pad;

said distance being selected such that the portion of said first flexible band joining said first and said second resilient pad is pulled into a flush relationship with said patient'"'"'s skin when said first flexible band overlappingly encompasses said body site.

7. The anchor band of claim 6:

said first flexible band having a length sufficient to encompass the head of an infant, the body site at which an I.V. needle enters an infant patient;

a second said flexible band having a length sufficient to generally encompass transversely the top of the head of said infant;

said second flexible band, like said first flexible band, being a thin, gas permeable, hypoallergenic, soft cloth type material generally free of elastic properties and having a said upper surface to which adhesive tape will readily adhere, and a said lower surface, skin contacting and adhesive-free; and

hook and loop fastening means for coupling said second flexible band to said first flexible band.

8. The anchor band of claim 7 wherein said lower surface of said second flexible band includes non-slip surfaces of open-cell, hypoallergenic, non-corrosive foam.

9. An anchor band for use in maintaining intravenous (I.V) needles and tubing in position on a patient, said anchor band being produced by the process of:

selecting a flexible gas permeable, non-elastic, hypoallergenic material for use as a non-vessel-constricting band for encompassing the body site of a patient at which I.V. therapy is to be administered;

said band being made of a soft cloth type material being thin and producing the result of a flush with the skin taping surface and to avoid elevation or deviation of the inserted I.V. needle;

further selecting said material to be non-adhering to the skin of a patient but having a surface to which adhesive tape will readily adhere;

forming a flexible band of said material, giving said band sufficient length to overlappingly encompass said body site at which an I.V. needle enters a patient'"'"'s blood vessel;

providing said band with a non-slip surface for contacting the skin of a patient when said band generally encompasses said body site;

selecting said non-slip surface to be skin contacting faces of a first and a second resilient pad to be affixed to said first, skin-contacting surface;

affixing said first resilient pad to a first end of said first flexible band on said first, skin contacting surface thereof;

affixing said second resilient pad to said first, skin-contacting surface a specifically selected distance from first resilient pad; and

selecting said distance such that the portion of said flexible band joining said first and said second resilient pad is pulled into a flush relationship with said patient'"'"'s skin when said first flexible band overlappingly encompasses said body site.

10. The anchor band of claim 9 further including the step of selecting said first and second resilient pad to be an open-cell, hypoallergenic, non-corrosive foam to provide for non-rotation or slippage of said band.

11. The anchor band of claim 9 further comprising the step of:

applying the hook fastener of a hook-and loop fastener assembly to a first end of said band on the non-skin contacting surface of said band, said band having a first surface which will contact a patient'"'"'s skin and a second surface which will be non-skin-contacting;

applying the loop fastener of a hook-and-loop fastener assembly to a second end of said band on the surface of said band which contacts a patient'"'"'s skin when said band encompasses an I.V. therapy body site; and

said hook and loop fastener providing the ability to adjust the flexible band for length and angle of application.

12. The anchor band of claim 9 wherein the step of forming said band, hereinafter said first band, includes the step of giving said first band sufficient length to encompass the head of an infant, the infant'"'"'s head being the body site of an I.V. needle, and said anchor band is produced by the further step of:

providing a cross-member band of said material, giving said cross-member band sufficient length to generally encompass the crown of said infant'"'"'s head and overlap said first band; and

adding first and second hook fasteners to said first, non-skin-contacting surface of said first band in specifically selected, spaced apart positions on said first band;

selecting said spaced apart positions so as to position one of each of said first and second hook fasteners is approximately adjacent to an ear of the infant'"'"'s head to be encompassed by said first band; and

providing first and second loop fasteners at first and second ends respectively of said cross-member band for forming hook-and-loop fastener assemblies when said cross-member band encompasses the crown of an infant'"'"'s head and said first and second ends of said cross-member band overlap said first band encompassing said infant'"'"'s head.

13. The anchor band of claim 12 produced by the further step of providing said cross-member band with a soft non-slip, gas permeable surface for contacting the crown of said infant'"'"'s head.