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WO2010008167A3 - Medical suction head - Google Patents

Medical suction head Download PDF

Info

Publication number
WO2010008167A3
WO2010008167A3 PCT/KR2009/003834 KR2009003834W WO2010008167A3 WO 2010008167 A3 WO2010008167 A3 WO 2010008167A3 KR 2009003834 W KR2009003834 W KR 2009003834W WO 2010008167 A3 WO2010008167 A3 WO 2010008167A3
Authority
WO
WIPO (PCT)
Prior art keywords
suction head
porous pad
medical suction
exudations
flange part
Prior art date
Application number
PCT/KR2009/003834
Other languages
French (fr)
Other versions
WO2010008167A2 (en
Inventor
Kug Sun Hong
Hyun Seung Ryu
Jun Kyu Park
Chul Ho Eo
Joon Pio Hong
Original Assignee
Bioalpha Inc.
Snu R&Db Foundation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bioalpha Inc., Snu R&Db Foundation filed Critical Bioalpha Inc.
Publication of WO2010008167A2 publication Critical patent/WO2010008167A2/en
Publication of WO2010008167A3 publication Critical patent/WO2010008167A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/86—Connectors between drainage tube and handpiece, e.g. drainage tubes detachable from handpiece
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/912—Connectors between dressing and drainage tube

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)

Abstract

The present invention relates to a suction head, and particularly a medical suction head which can easily drain exudations from a patient's skin wound. The present invention is a medical suction head for draining exudations of a wound sealed by a surgical drape to a drain tube using negative pressure, the exudations being absorbed in a porous pad, which is attached to the wound, and guided to the drain tube by the medical suction head placed in contact with the porous pad, the medical suction head comprising: a flange part placed in contact with the porous pad, comprising a center hole disposed in the center of the flange part and a plurality of guiding channels arranged on a porous pad-contacting surface of the flange part and separated from each other without intersection; and a coupling pipe, a first end of the coupling pipe communicating with the center hole of the flange part, and a second end of the coupling pipe coupled to the drain tube, wherein the exudations absorbed in the porous pad are guided to the center hole through the plurality of guiding channels.
PCT/KR2009/003834 2008-07-14 2009-07-14 Medical suction head WO2010008167A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0068217 2008-07-14
KR1020080068217A KR20100007548A (en) 2008-07-14 2008-07-14 Medical suction head

Publications (2)

Publication Number Publication Date
WO2010008167A2 WO2010008167A2 (en) 2010-01-21
WO2010008167A3 true WO2010008167A3 (en) 2010-04-15

Family

ID=41550821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/003834 WO2010008167A2 (en) 2008-07-14 2009-07-14 Medical suction head

Country Status (2)

Country Link
KR (1) KR20100007548A (en)
WO (1) WO2010008167A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8469935B2 (en) * 2010-03-11 2013-06-25 Kci Licensing, Inc. Abdominal treatment systems, delivery devices, and methods
GB201006983D0 (en) * 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
GB201006988D0 (en) * 2010-04-27 2010-06-09 Smith & Nephew Suction port
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
EP2495009A1 (en) 2011-03-02 2012-09-05 Lohmann & Rauscher GmbH Wound treatment assembly and suction attachment for same
CN102500040B (en) * 2011-11-30 2013-05-01 中国人民解放军第三军医大学第三附属医院 Suction unit used in surgery
EP2636417B1 (en) 2012-03-05 2017-04-26 Lohmann & Rauscher GmbH Wound treatment assembly and covering device for same
KR200475287Y1 (en) * 2012-12-13 2014-11-20 (주) 화승엑스윌 Fender with drain hole
JP6492016B2 (en) * 2013-02-12 2019-03-27 エレクトロケミカル オキシジェン コンセプツ インコーポレーテッド Wound treatment dressing
KR101587795B1 (en) * 2013-12-10 2016-01-26 주식회사 엠포스 Medical Suction Head
EP3117806B1 (en) 2015-07-16 2020-06-10 Lohmann & Rauscher GmbH Wound treatment assembly
EP3120817B1 (en) 2015-07-22 2020-07-01 Lohmann & Rauscher GmbH Wound treatment assembly
US10426874B2 (en) * 2016-12-02 2019-10-01 Apex Medical Corp. Wound management assembly and negative pressure wound therapy system
EP3908342A2 (en) * 2019-01-11 2021-11-17 KCI Licensing, Inc. Negative pressure wound therapy system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030078586A1 (en) * 1997-07-01 2003-04-24 Shapira Ira L. Method and apparatus for extracting bone marrow
US20030225393A1 (en) * 2002-05-31 2003-12-04 Kimberly-Clark Worldwide, Inc. Low profile transpyloric jejunostomy system and method to enable
US20070032778A1 (en) * 1997-09-12 2007-02-08 Kci Licensing, Inc. Surgical drape and suction head for wound treatment
US7214202B1 (en) * 1997-07-28 2007-05-08 Kci Licensing, Inc. Therapeutic apparatus for treating ulcers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030078586A1 (en) * 1997-07-01 2003-04-24 Shapira Ira L. Method and apparatus for extracting bone marrow
US7214202B1 (en) * 1997-07-28 2007-05-08 Kci Licensing, Inc. Therapeutic apparatus for treating ulcers
US20070032778A1 (en) * 1997-09-12 2007-02-08 Kci Licensing, Inc. Surgical drape and suction head for wound treatment
US20030225393A1 (en) * 2002-05-31 2003-12-04 Kimberly-Clark Worldwide, Inc. Low profile transpyloric jejunostomy system and method to enable

Also Published As

Publication number Publication date
WO2010008167A2 (en) 2010-01-21
KR20100007548A (en) 2010-01-22

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