Therapeutic wrap

• US 5,697,962 A
• Filed: 09/29/1995
• Issued: 12/16/1997
• Est. Priority Date: 09/29/1995
• Status: Expired due to Term

• Current Assignee: DJO LLC (Enovis Corp.)
• Original Assignee: Dura*Kold Corporation
• Inventors: Gibson, Dan H., Brink, N. Keith
• Primary Examiner(s): Nasses, Jr., Robert L.
• Application Number:
  US08/537,347
• Time in Patent Office: 809 Days
• Field of Search: 607/96, 607/108-112, 607/114, 224/222, 224/236, 224/660-665, 126/204
• US Class Current: 607/108
• CPC Class Codes: A61F 2007/0042 Knee
• CPC Class Codes: A61F 2007/023 with pockets for receiving packs or pouches
• CPC Class Codes: A61F 2007/0231 hook and loop-type fastener
• CPC Class Codes: A61F 7/02 Compresses or poultices for effecting heating or cooling

Abstract

A therapeutic wrap that can be releasably connected to a body has one or more chambers for holding one or more discrete hot or cold members. Openings into the chambers and connectors for holding the wrap to the body are provided so that the hot or cold member(s) can be accessed in the chamber(s) without substantially moving the wrap relative to the body to which it is connected.

Claims

1. An apparatus for applying heat or cold to a knee, comprising a container for wrapping about a knee of a leg along a direction of wrap extending medially and laterally from a central fold line of said container, which central fold line is transverse to the direction of wrap and which central fold line is adapted to overlie the patella of the knee and extend parallel to the length of the leg when said container is wrapped about the knee, wherein said container has two vertically oriented chambers defined therein on opposite sides of, and parallel to, the central fold line such that one chamber adapted to overlie the medial side of the knee and extend along a portion of the length of the led from above to below the knee and the other chamber is adapted to overlie the lateral side of the knee and extend along a portion of the length of the led from above to below the knee when said container is wrapped about the knee, said chambers further adapted to hold respective discrete temperature masses to provide heat or cold to medial and lateral portions of the knee when said container is wrapped about the knee, and wherein said container further has two elongated vertically oriented portals defined therein transverse to said direction of wrap and parallel to the central fold line so that the portals do not substantially curve along said direction of wrap, wherein each said portal is adapted to open outwardly away from the knee when said container is wrapped about knee such that each said chamber is accessible through a respective one of said portals to insert or remove the respective temperature mass without removing said container from the knee and wherein said portals are on opposite sides of, but adjacent to, the central fold line of said container.

2. An apparatus as defined in claim 1, wherein said container includes:

a first side having a surface layer made of a pile material, wherein said first side has two cuts therethrough defining said two elongated portals, said two cuts spaced from each other such that a patella safety gap is defined therebetween whereby discrete temperature masses in said chambers will not overlie the patella of the knee;

a second side having a porous temperature barrier made of a mesh material, said second side connected to said first side around a periphery thereof; and

stitching disposed across the middle of said first and second sides between said cuts to separate said two chambers, said stitching substantially conjunctional with the fold line of said apparatus, said stitching and fold line overlying the patella of the knee when said container is placed about the knee.

3. An apparatus as defined in claim 2, further comprising a strap to connect to said pile material so that said strap secures said apparatus to the knee without obstructing access through said cuts.

4. An apparatus as defined in claim 2, further comprising a portal closure strap connected to the outside of said first side of said container by said stitching, said portal closure strap including a hook material for engaging said pile material of said first side when at least one of said portals is in its closed position.

5. An apparatus as defined in claim 1, further comprising external closure means, connected to the outside of said container, for maintaining said portals in closed positions.