최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0366227 (2003-02-13) |
우선권정보 | GB-199719520 (1997-09-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 732 인용 특허 : 2 |
A wound therapy combination comprising a suction head and a surgical drape. The suction head comprises a planar flange portion and a tubular connector piece on a first face that communicates with an aperture extending to a second face. The second face is formed with projections that define flow chan
A wound therapy combination comprising a suction head and a surgical drape. The suction head comprises a planar flange portion and a tubular connector piece on a first face that communicates with an aperture extending to a second face. The second face is formed with projections that define flow channels for facilitating flow of liquids to the aperture.
1. A wound therapy device for applying suction to a wound area, comprising:a suction head comprised of a plurality of channels for facilitating flow of fluids to an opening of said suction head, wherein said opening is adapted for connection to a suction tube; and wherein said channels are defined b
1. A wound therapy device for applying suction to a wound area, comprising:a suction head comprised of a plurality of channels for facilitating flow of fluids to an opening of said suction head, wherein said opening is adapted for connection to a suction tube; and wherein said channels are defined by a plurality of projections from said suction head, such that said projections are adapted to be in contact with a wound surface. 2. The wound therapy device of claim 1, further comprising a surgical drape having an aperture coincident said opening, said surgical drape extending over a region, and overlapping beyond the perimeter of said suction head, and wherein said surgical drape comprises a flexible adhesive coated film adhered to said region of said suction head and a release-coated backing extending over said suction head and adhered to the overlapping portion of said surgical drape. 3. The wound therapy device of claim 2, further comprising a source of suction. 4. The wound therapy device of claim 3, wherein said source of suction is a pump. 5. A wound therapy device, comprising:a suction head having a first face;a second face opposite said first face;an opening through said first face and through said second face; anda plurality of flow channels in fluid communication with said opening for facilitating flow of fluids to said opening. 6. The wound therapy device of claim 5 further comprising a surgical drape having an aperture coincident said opening, said surgical drape extending over a region of said first face, and overlapping beyond the perimeter of said first face. 7. The wound therapy device of claim 6 wherein said surgical drape comprises a flexible adhesive coated film adhered to said region of said first face and a release-coated backing extending over said second face and adhered to the overlapping portion of said surgical drape. 8. The wound therapy device of claim 7 further comprising a foam interposed between said second face and a wound. 9. The wound therapy device of claim 5 further comprising a source of suction in communication with said opening. 10. The wound therapy device of claim 9 wherein said source of suction is a pump. 11. The wound therapy device of claim 5 wherein said flow channels are defined by a plurality of projections from said second face.
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