WO2008074109A3 - Device for draining pleural fluids and drainage system using same - Google Patents

Device for draining pleural fluids and drainage system using same Download PDF

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Publication number
WO2008074109A3
WO2008074109A3 PCT/BR2007/000333 BR2007000333W WO2008074109A3 WO 2008074109 A3 WO2008074109 A3 WO 2008074109A3 BR 2007000333 W BR2007000333 W BR 2007000333W WO 2008074109 A3 WO2008074109 A3 WO 2008074109A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
drainage system
draining
chest
pleural fluids
Prior art date
Application number
PCT/BR2007/000333
Other languages
French (fr)
Other versions
WO2008074109A2 (en
Inventor
Alfio Jose Tincani
Gilson Barreto
Original Assignee
Unicamp
Alfio Jose Tincani
Gilson Barreto
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 Unicamp, Alfio Jose Tincani, Gilson Barreto filed Critical Unicamp
Publication of WO2008074109A2 publication Critical patent/WO2008074109A2/en
Publication of WO2008074109A3 publication Critical patent/WO2008074109A3/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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/04—Artificial pneumothorax apparatus

Abstract

The present invention discloses a device for draining gaseous or liquid fluids present in the chest due to the occurrence of a direct injury to the chest or to an organ directly related to the lungs, said device comprising a cone-shaped rigid support (2) with a first enlarged end (4) and a second cylindrical end (5). An additional cover device (3) in its upper outer upper end has a central duct (7) for attaching a flexible collection tube (8), the drain, and a lower inner end has a perfect fitting for a one-way sealing valve (9).
PCT/BR2007/000333 2006-12-21 2007-12-06 Device for draining pleural fluids and drainage system using same WO2008074109A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0605702 2006-12-21
BRPI0605702-0 2006-12-21

Publications (2)

Publication Number Publication Date
WO2008074109A2 WO2008074109A2 (en) 2008-06-26
WO2008074109A3 true WO2008074109A3 (en) 2008-12-11

Family

ID=39536767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2007/000333 WO2008074109A2 (en) 2006-12-21 2007-12-06 Device for draining pleural fluids and drainage system using same

Country Status (1)

Country Link
WO (1) WO2008074109A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104147647B (en) * 2014-08-01 2016-05-18 李怡 Unidirectional valve formula drainage system
WO2016183083A1 (en) * 2015-05-11 2016-11-17 Mehana Medical, Llc Valve assembly for modifying flow in a catheter system
CN106668963A (en) * 2016-12-22 2017-05-17 重庆琪美斯医疗设备有限公司 Multifunctional medical drainage bag
US11577011B2 (en) 2020-04-30 2023-02-14 Robert Harder Chest valve for treating pneumothorax
CN114949400B (en) * 2022-07-13 2024-02-27 中国人民解放军空军军医大学 Thoracic surgery thorax drainage device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387107A (en) * 1972-02-25 1975-03-12 Pharma Plast Australia Pty Ltd Body-fluid collecting apparatus
US4086925A (en) * 1976-10-12 1978-05-02 Sherwood Medical Industries Inc. Medical drainage device with adjustable supporting strap
EP0260543A1 (en) * 1986-09-16 1988-03-23 Becton, Dickinson and Company Chest drainage apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387107A (en) * 1972-02-25 1975-03-12 Pharma Plast Australia Pty Ltd Body-fluid collecting apparatus
US4086925A (en) * 1976-10-12 1978-05-02 Sherwood Medical Industries Inc. Medical drainage device with adjustable supporting strap
EP0260543A1 (en) * 1986-09-16 1988-03-23 Becton, Dickinson and Company Chest drainage apparatus

Also Published As

Publication number Publication date
WO2008074109A2 (en) 2008-06-26

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DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
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