Open-cavity, reduced-pressure treatment devices and systems
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61M-001/00
A61F-013/14
A61F-013/00
A61B-017/00
출원번호
US-0458006
(2012-04-27)
등록번호
US-9289327
(2016-03-22)
발명자
/ 주소
Beard, Mark Stephen James
Locke, Christopher Brian
Hall, Colin John
Whyte, David George
Sealy, James Joseph
Hardman, Ian James
Robinson, Timothy Mark
출원인 / 주소
KCI Licensing, Inc.
인용정보
피인용 횟수 :
0인용 특허 :
89
초록▼
An open-cavity, reduced-pressure treatment device and system for treating a cavity in a patient's body, such as an abdominal cavity, is presented. In one instance, an open-cavity, reduced-pressure treatment device includes a plurality of encapsulated leg members, each having an interior portion with
An open-cavity, reduced-pressure treatment device and system for treating a cavity in a patient's body, such as an abdominal cavity, is presented. In one instance, an open-cavity, reduced-pressure treatment device includes a plurality of encapsulated leg members, each having an interior portion with a leg manifold member and formed with fenestrations operable to allow fluid flow into the interior portion, and a central connection member fluidly coupled to the plurality of encapsulated leg members. The central connection member has a connection manifold member. The open-cavity, reduced-pressure treatment devices, systems, and methods allow for, among other things, removal of fluids.
대표청구항▼
1. A method of manufacturing a reduced-pressure treatment device for use in a body cavity of a patient, the method comprising: forming a plurality of encapsulated leg members, each encapsulated leg member having a longitudinal length and an interior portion with a leg manifold member;forming a plura
1. A method of manufacturing a reduced-pressure treatment device for use in a body cavity of a patient, the method comprising: forming a plurality of encapsulated leg members, each encapsulated leg member having a longitudinal length and an interior portion with a leg manifold member;forming a plurality of fenestrations on the encapsulated leg members, the fenestrations positioned along the longitudinal length of the encapsulated leg members and operable to allow fluid flow into the interior portion of the encapsulated leg members;forming a central connection member having a connection manifold member; andcoupling the central connection member to the plurality of encapsulated leg members, wherein each leg manifold member is in fluid communication with the connection manifold member;wherein forming a plurality of encapsulated leg members, forming a central connection member having a connection manifold member, and coupling the central connection member to the plurality of encapsulated leg members comprise: providing a first non-adherent drape,placing a manifold unit adjacent to a surface of the first non-adherent drape, the manifold unit having a plurality of leg manifold members and a connection manifold member,placing a second non-adherent drape over the manifold unit, andcoupling the first non-adherent drape and the second non-adherent drape to form the plurality of encapsulated leg members and the central connection member. 2. The method of manufacturing a reduced-pressure treatment device of claim 1, further comprising placing visual indicia on the first non-adherent drape and the second non-adherent drape that indicate various sizes. 3. The method of manufacturing a reduced-pressure treatment device of claim 1, wherein forming a plurality of encapsulated leg members, forming a central connection member having a connection manifold member, and coupling the central connection member to the plurality of encapsulated leg members comprise: cutting the first non-adherent drape and the second non-adherent drape. 4. The method of manufacturing a reduced-pressure treatment device of claim 1, wherein forming a plurality of encapsulated leg members, forming a central connection member having a connection manifold member, and coupling the central connection member to the plurality of encapsulated leg members comprise: bonding the first non-adherent drape to the second-adherent drape; andcutting the first non-adherent drape and the second non-adherent drape. 5. The method of manufacturing a reduced-pressure treatment device of claim 1, wherein the leg manifold member and the connection manifold member are foam. 6. A method of manufacturing a reduced-pressure treatment device for use in treating a tissue site in a body cavity of a patient, the method comprising: providing a first non-adherent drape;providing a second non-adherent drape;positioning a manifold unit as a layer between the first non-adherent drape and the second non-adherent drape, the manifold unit having a plurality of leg manifold members and a connection manifold member; andcoupling the first non-adherent drape to the second non-adherent drape, thereby providing a plurality of encapsulated leg members in fluid communication with a central connection member, each encapsulated leg member having a longitudinal length. 7. The method of manufacturing a reduced pressure treatment device of claim 6, wherein coupling the first non-adherent drape to the second non-adherent drape bonds the first and second non-adherent drape to one another around the leg manifold members and the connection manifold member. 8. The method of manufacturing a reduced pressure treatment device of claim 6, wherein the leg manifold members and the connection manifold member are foam. 9. The method of manufacturing a reduced pressure treatment device of claim 6, further comprising forming a plurality of fenestrations positioned along the longitudinal length of each encapsulated leg member. 10. The method of manufacturing a reduced pressure treatment device of claim 6, further comprising cutting the first non-adherent drape and the second non-adherent drape to a desired size. 11. The method of manufacturing a reduced pressure treatment device of claim 6, wherein a substantial portion of the longitudinal length of each of the encapsulated leg members is configured to contact the tissue site.
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