WO2012027624A3 - Hand held irrigation and suction tool - Google Patents

Hand held irrigation and suction tool Download PDF

Info

Publication number
WO2012027624A3
WO2012027624A3 PCT/US2011/049248 US2011049248W WO2012027624A3 WO 2012027624 A3 WO2012027624 A3 WO 2012027624A3 US 2011049248 W US2011049248 W US 2011049248W WO 2012027624 A3 WO2012027624 A3 WO 2012027624A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
irrigation
hand
handgrip
suction
Prior art date
Application number
PCT/US2011/049248
Other languages
French (fr)
Other versions
WO2012027624A2 (en
Inventor
Charles J. Monty
Philippe A. Capraro
Thomas S. Doig
Original Assignee
Monty Charles J
Capraro Philippe A
Doig Thomas S
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 Monty Charles J, Capraro Philippe A, Doig Thomas S filed Critical Monty Charles J
Priority to AU2011293210A priority Critical patent/AU2011293210B2/en
Priority to US13/817,958 priority patent/US10220123B2/en
Priority to CA2809059A priority patent/CA2809059C/en
Priority to JP2013526165A priority patent/JP2013536050A/en
Priority to EP11820692.9A priority patent/EP2608818A2/en
Publication of WO2012027624A2 publication Critical patent/WO2012027624A2/en
Publication of WO2012027624A3 publication Critical patent/WO2012027624A3/en
Priority to US16/291,769 priority patent/US20190262516A1/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
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • A61M1/774—Handpieces specially adapted for providing suction as well as irrigation, either simultaneously or independently
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/742—Suction control by changing the size of a vent
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/022—Volume; Flow rate
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
    • A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7411—Suction control with means for varying suction manually by changing the size of a vent

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)

Abstract

An irrigation tool that includes a handle configured for grasping by a hand of a user of the tool having a handgrip displaceable using the hand in a manner that selectively controls the rate of flow of irrigation fluid discharged from the tool. The handgrip includes a compressible chamber mounted to the handle via at least one fluid coupling with the chamber compressible by manually squeezing the handgrip to discharge irrigation fluid. The chamber can be provided by a bulb in operable cooperation with a fluid coupling that provides an irrigation fluid flow-modulating control valve arrangement responsive to the magnitude and rate of applied squeezing force. The tool can include an aspirator having a suction passage integrally formed in the handle with a suction control valve operable using the same hand used to control irrigation fluid flow producing a hand-held hand operated combination irrigation and suction tool.
PCT/US2011/049248 2010-08-25 2011-08-25 Hand held irrigation and suction tool WO2012027624A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2011293210A AU2011293210B2 (en) 2010-08-25 2011-08-25 Hand held irrigation and suction tool
US13/817,958 US10220123B2 (en) 2010-08-25 2011-08-25 Hand held irrigation and suction tool
CA2809059A CA2809059C (en) 2010-08-25 2011-08-25 Hand held irrigation and suction tool
JP2013526165A JP2013536050A (en) 2010-08-25 2011-08-25 Hand-held cleaning and suction device
EP11820692.9A EP2608818A2 (en) 2010-08-25 2011-08-25 Hand held irrigation and suction tool
US16/291,769 US20190262516A1 (en) 2010-08-25 2019-03-04 Hand Held Irrigation And Suction Tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37708510P 2010-08-25 2010-08-25
US61/377,085 2010-08-25

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/817,958 A-371-Of-International US10220123B2 (en) 2010-08-25 2011-08-25 Hand held irrigation and suction tool
US16/291,769 Continuation US20190262516A1 (en) 2010-08-25 2019-03-04 Hand Held Irrigation And Suction Tool

Publications (2)

Publication Number Publication Date
WO2012027624A2 WO2012027624A2 (en) 2012-03-01
WO2012027624A3 true WO2012027624A3 (en) 2012-06-14

Family

ID=45724078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/049248 WO2012027624A2 (en) 2010-08-25 2011-08-25 Hand held irrigation and suction tool

Country Status (6)

Country Link
US (2) US10220123B2 (en)
EP (1) EP2608818A2 (en)
JP (1) JP2013536050A (en)
AU (1) AU2011293210B2 (en)
CA (1) CA2809059C (en)
WO (1) WO2012027624A2 (en)

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US9248228B2 (en) * 2013-01-18 2016-02-02 Peter L. Bono Suction and irrigation apparatus with anti-clogging capability
WO2015117104A1 (en) * 2014-01-31 2015-08-06 Camodo, Llc Combination suction and irrigation tool
US9737269B2 (en) * 2014-08-07 2017-08-22 Manuel V. Moreno Hand-held communicator for patient use
US10702636B2 (en) * 2017-08-31 2020-07-07 Gyrus Acmi, Inc. Medical device
GB201717237D0 (en) * 2017-10-20 2017-12-06 Smiths Medical International Ltd Suction catheter assemblies
WO2019152727A1 (en) 2018-02-02 2019-08-08 Kalera Medical, Inc. Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation
CN208449347U (en) * 2018-07-05 2019-02-01 梁丽霞 A kind of extruded type liquid container of anti-return
US11654227B1 (en) 2019-06-20 2023-05-23 Sang In Han Wet seal suction device
US20220249746A1 (en) * 2021-02-09 2022-08-11 King Abdulaziz University Ear suctioning device and method of providing suction to ear canal

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Publication number Priority date Publication date Assignee Title
US4299221A (en) * 1979-09-28 1981-11-10 Stryker Corporation Irrigation and suction handpiece
WO1986004247A1 (en) * 1985-01-22 1986-07-31 C.R. Bard, Inc. Control handle for surgical irrigation and suction system
JP2001333988A (en) * 2000-05-29 2001-12-04 Yoshiharu Yamawaki Intracelomic injection tool
KR20090131089A (en) * 2008-06-17 2009-12-28 고재경 Tip for nasal cavity washer and apparatus using the same

Also Published As

Publication number Publication date
AU2011293210B2 (en) 2015-07-09
JP2013536050A (en) 2013-09-19
US20190262516A1 (en) 2019-08-29
EP2608818A2 (en) 2013-07-03
US10220123B2 (en) 2019-03-05
AU2011293210A8 (en) 2013-03-14
CA2809059A1 (en) 2012-03-01
AU2011293210A1 (en) 2013-03-07
CA2809059C (en) 2015-04-07
WO2012027624A2 (en) 2012-03-01
US20130165849A1 (en) 2013-06-27

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