Wound closure device for viewing a wound and method

• US 6,899,104 B1
• Filed: 09/21/1999
• Issued: 05/31/2005
• Est. Priority Date: 07/16/1993
• Status: Expired due to Term

• Current Assignee: Avent Incorporated (Avanos Medical, Inc.)
• Original Assignee: Kimberly-Clark Worldwide Incorporated (Kimberly-Clark Corporation)
• Inventors: Inman, J. D., Ward, Cubie E Jr., Schultz, Tod H.
• Primary Examiner(s): Brown, Michael A.
• Application Number:
  US09/400,059
• Time in Patent Office: 2,079 Days
• Field of Search: 128/888, 128/889, 602 41- 43, 602/47, 602/52, 602/57
• US Class Current: 128/888
• CPC Class Codes: A61B 17/085 with adhesive layer
• CPC Class Codes: A61F 13/00085 having means for facilitating the application on the skin, e.g. single hand handling facilities A61F13/0259 takes precedence; bandage applicators separate from the bandage or the packaging A61F15/005
• CPC Class Codes: A61F 13/023 wound covering film layers without a fluid retention layer
• CPC Class Codes: A61F 13/0246 characterised by the skin-adhering layer
• CPC Class Codes: A61F 13/0259 characterised by the release liner covering the skin adhering layer
• CPC Class Codes: A61F 2013/00451 for surgical sutures, e.g. butterfly type
• CPC Class Codes: A61F 2013/00817 handles or handling tabs
• CPC Class Codes: A61F 2013/00846 with transparent or translucent part

Abstract

A unitary wound closure device adapted to permit a wound on a patient to be viewed while the closure device is secured to the patient. The device comprises a body having sufficient flexibility for it to be folded against itself. The body includes first and second surfaces facing away from one another, a securing portion having a length and width sufficient to secure facing edges of the wound in close juxtaposition with one another and viewing portion having a length and width sufficient to circumscribe the wound of the patient. A first quantity of adhesive-substance is disposed on the first surface of the body to adhere the securing portion of the body to the patient. A second quantity of adhesive substance is disposed on the second surface of the body to adhere the viewing portion to the patient and the securing portion when the viewing portion is folded over and onto the protecting portion and the patient. The wound closure device may also include a hinge member joining the securing portion and the viewing portion.

Claims

1. A wound closure device for treating a wound on a patient, comprising:

a body having sufficient flexibility so as to be folded against itself, said body comprising first and second surfaces facing away from each other, a securing portion configured to be adhered to a patient'"'"'s skin at least in an area adjacent the wound, and a viewing portion having a length and width sufficient to circumscribe the wound on the patient;

said first surface forming an integral part of said securing portion;

a first quantity of adhesive substance disposed on said first surface of said body for adhering said securing portion to the patient; and

said second surface of said viewing portion configured to cover the wound and be secured to the patient'"'"'s skin when said viewing portion is folded over the wound and pressed onto the patient'"'"'s skin.

2. The wound closure device as in claim 1, wherein said securing portion comprises a width and length sufficient to extend across the wound, said viewing portion also covering at least a portion of said securing portion when folded over the wound.

3. The wound closure device as in claim 2, wherein the wound is of a type defined by separated facing edges in the patient'"'"'s skin, said securing portion securing the facing edges of the wound in close juxtaposition.

4. The wound closure device as in claim 2, wherein said viewing portion formed of a substantially transparent material for viewing the wound and securing portion.

5. The wound closure device as in claim 2, further comprising an additional quantity of adhesive disposed on said second surface of said securing portion for adhering said viewing portion to said securing portion when said viewing portion is folded over the wound.

6. The wound closure device as in claim 5, further comprising an additional quantity of adhesive disposed on said second surface of said viewing portion for adhering said viewing portion to the patient'"'"'s skin when said viewing portion is folded over the wound.

7. The wound closure device as in claim 1, further comprising an additional quantity of adhesive disposed on said second surface of said viewing portion for adhering said viewing portion to the patient'"'"'s skin when folded over the wound.

8. The wound closure device as in claim 1, further comprising an additional quantity of adhesive disposed on said second surface of said securing device for adhering said viewing portion to at least at a portion of said securing portion.

9. The wound closure device as in claim 1, wherein said viewing portion is formed from a substantially transparent material through which the wound on the patient may be viewed.

10. The wound closure device as in claim 1, further comprising:

a hinge member attached at one end thereof to said viewing portion and having a first side with an adhesive thereon for securing said first side to the patient'"'"'s skin at least in an area adjacent the wound, said first side facing opposite from said second surface of said viewing portion, said hinge member having a second side releasably attached to said securing portion on the same side thereof as said second surface of said viewing portion; and

wherein once said first side of said hinge member is pressed against a patient'"'"'s skin adjacent to the wound, said securing portion is used to pull and fold said viewing portion over said hinge member to press said second surface thereof to the patient'"'"'s skin whereby said viewing portion covers the wound and is held against the skin surrounding the wound.

11. The wound closure device as in claim 10, wherein said first side of said hinge member has a length so as to be adhered to the patient'"'"'s skin adjacent to but not to extend over the wound.

12. The wound closure device as in claim 10, wherein said first side of said hinge member has a length so as to be adhered to the patient'"'"'s skin adjacent to the wound and to extend over the wound, said viewing portion thereby covering the wound and at least a portion of said hinge member extending over the wound.

13. The wound covering device as in claim 10, wherein said hinge member comprises a medicinal agent for assisting in healing the wound.