Catheter stabilizer and method of securing same to a patient

• US 4,490,141 A
• Filed: 08/04/1982
• Issued: 12/25/1984
• Est. Priority Date: 08/04/1982
• Status: Expired due to Term

• Current Assignee: Becton, Dickinson & Co
• Original Assignee: Becton, Dickinson & Co
• Inventors: Spranger, Douglas M., Lacko, Mark A., Mitchell, Peter P., Brooks, Malcolm J.
• Primary Examiner(s): Truluck, Dalton L.
• Application Number:
  US06/404,991
• Time in Patent Office: 874 Days
• Field of Search: 128/133, 128/DIG. 26, 604/179, 604/180
• US Class Current: 604/180
• CPC Class Codes: A61M 2025/0253 where the catheter is attached by straps, bands or the like secured by adhesives
• CPC Class Codes: A61M 2025/0273 having slits to place the pad around a catheter puncturing site
• CPC Class Codes: A61M 25/02 Holding devices, e.g. on the body
• CPC Class Codes: Y10S 128/26 Cannula supporters

Abstract

A device for securing a catheter or like instrument to a patient comprises a first portion having an adhesive surface for securing that portion to the skin of a patient. A second portion is hingedly connected to the first portion and is adapted to fold thereover. The second portion has an adhesive surface to provide securement to the first portion when folded thereover. A slot and a hole are preferably associated with the first and second portions, respectively, for operably positioning the second portion around a catheter, which has been previously connected to the patient, so that the catheter extends through the plane formed by the second portion. This arrangement thereby facilitates the securement of the catheter in place on the patient.

A method of securing a previously connected catheter or like instrument to a patient includes securing a device substantially as described above to a patient.

Claims

1. A stabilizer device for securing a catheter or like instrument to a patient comprising:

an anchoring portion having an adhesive on a lower surface thereof for securing the same to the skin of a patient; and

a stabilizing portion hingedly connected to said anchoring portion adapted to fold over said anchoring portion, said stabilizing portion having an adhesive on an upper surface for securing the stabilizing portion to the upper surface of said anchoring portion when folded thereover, said stabilizing portion having a hole therethrough adjacent said hinged connection for surrounding a catheter or like instrument which is connected to said patient, said anchoring portion having a slot thereacross communicating with said hole thereby dividing said anchoring portion into two separable segments for positioning around said catheter or like instrument and facilitating the securement of said anchoring portion to the patient.

2. The device of claim 1 wherein said anchoring portion is substantially longer in its transverse dimension than its axial dimension.

3. The device of claim 2 wherein said anchoring portion is substantially longer than the stabilizing portion in their respective transverse dimensions.

4. The device of claim 3 wherein said anchoring and said stabilizing portions are connected to each other by an intermediate portion having a shorter transverse dimension than both of said anchoring and stabilizing portions thereby serving as a hinge.

5. The device of claim 1 wherein said stabilizing portion includes a cut-out area forming two wing segments.

6. The device of claim 5 wherein said wing segments are formed to taper inwardly in converging fashion toward said anchoring portion.

7. The device of claims 5 or 6 wherein said wing segments are sufficiently long to adhere to the upper surface of said anchoring portion and the skin of the patient when folded over said anchoring portion.

8. The device of claim 1 wherein the adhesive surfaces of said anchoring and stabilizing portions are covered by removable protective sheets.

9. The device of claim 8 wherein there are individually removable protective sheets covering the adhesive surfaces of the two separable segments of said anchoring portion.

10. The device of claim 9 wherein the protective sheets for said two separable segments each extend beyond their respective lateral ends of the anchoring portion to facilitate grasping for their removal.

11. A device for securing a catheter or like instrument to a patient comprising:

a first portion having an adhesive surface for securing same to the skin of a patient;

a second portion hingedly connected to said first portion adapted to fold over said first portion and having an adhesive surface to provide securement to said first portion when so folded over;

means associated with said first portion for operably positioning said first portion under a catheter or like instrument which has been previously connected to the patient; and

means associated with said second portion communicating with said means associated with said first portion for operably positioning said catheter or like instrument in said second portion whereby said catheter or like instrument extends through the planes formed by said first and second portions to thereby facilitate the securement of said catheter or like instrument in place on said patient.

12. A stabilizer device for securing a catheter or like instrument to a patient comprising:

an anchoring portion having an elongate transverse dimension and an adhesive on a lower surface thereof for securing the same directly to the skin of a patient;

a stabilizing portion connected by a hinge to said anchoring portion along one of the elongate sides of said anchoring portion and having an adhesive on an upper surface for securing the stabilizing portion to the upper surface of said anchoring portion when folded thereover, said stabilizing portion having a hole therethrough adjacent said hinge for surrounding a catheter or like instrument which is connected to said patient, said stabilizing portion including a cut-out area forming two wing segments tapering inwardly in converging fashion toward said anchoring portion, said anchoring portion including a slot extending across the shorter length thereof and communicating with said hole thereby dividing said anchoring portion into two separable segments for positioning around said catheter or like instrument and facilitating the securement of said anchoring portion to the patient; and

removable protective sheets covering the adhesive surfaces of said anchoring and stabilizing portions.

13. A method of securing a previously connected catheter or like instrument to a patient comprising:

separating two separable segments of an anchoring portion of a securing device, said segments each having an adhesive surface thereon;

placing a stabilizing portion connected by a hinge to said anchoring portion of said device around said catheter or like instrument, said stabilizing portion having an adhesive surface thereon, by maneuvering said separated segments and said hinge past opposite sides of said catheter or like instrument;

whereby said catheter is located in said stabilizing portion;

placing said separated segments under said catheter or like instrument;

aligning the edges of said segments in substantial juxtaposition with each other under the catheter or like instrument;

securing the adhesive surfaces of said segments to the skin of the patient;

folding said stabilizing portion over said catheter or like instrument and said segments so that the adhesive surface of said stabilizing portion faces toward the patient; and

securing the adhesive surface of said stabilizing portion over said catheter or like instrument.

14. The method of claim 13 wherein said device includes removable protective sheets covering the adhesive surfaces of said segments, the method including the step of removing said protective sheets after the separated segments have been placed under the catheter or like instrument.

15. The method of claims 13 or 14 wherein the device includes a removable protective sheet covering the adhesive surface of said stabilizing portion, the method including the step of removing the protective sheet from said stabilizing portion after the adhesive surfaces of said segments have been secured to the skin of the patient.