WO1994006681A3 - Automatic retractable safety penetrating instrument - Google Patents

Automatic retractable safety penetrating instrument Download PDF

Info

Publication number
WO1994006681A3
WO1994006681A3 PCT/US1993/008477 US9308477W WO9406681A3 WO 1994006681 A3 WO1994006681 A3 WO 1994006681A3 US 9308477 W US9308477 W US 9308477W WO 9406681 A3 WO9406681 A3 WO 9406681A3
Authority
WO
WIPO (PCT)
Prior art keywords
penetrating
penetrating member
hub
shaft
retractable safety
Prior art date
Application number
PCT/US1993/008477
Other languages
French (fr)
Other versions
WO1994006681A2 (en
Inventor
Inbae Yoon
Original Assignee
Inbae Yoon
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 Inbae Yoon filed Critical Inbae Yoon
Priority to JP6508157A priority Critical patent/JPH08501470A/en
Priority to CA002144428A priority patent/CA2144428C/en
Priority to EP93921437A priority patent/EP0661950A4/en
Priority to AU48528/93A priority patent/AU678991B2/en
Publication of WO1994006681A2 publication Critical patent/WO1994006681A2/en
Publication of WO1994006681A3 publication Critical patent/WO1994006681A3/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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
    • A61M5/3232—Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means

Abstract

An automatic retractable safety penetrating instrument (60) for introduction of sleeves, such as portal sleeves, cannulas and catheters, into anatomical cavities by means of penetrating members, such as solid tip trocars, other solid configuration obturators and cannulated penetrating members, such as needles, includes locking and releasing mechanisms (112) for automatic retraction ot the penetrating member (62) into the sleeve (64) upon the sleeve entering the anatomical cavity. Various locking and releasing mechanisms are utilized for disposition in the penetrating member hub (66), in the shaft of the penetrating member or partially in the shaft and the hub, and the penetrating member can be made of telescoping distal and shaft sections to minimize the length of the penetrating member hub.
PCT/US1993/008477 1992-09-15 1993-09-14 Automatic retractable safety penetrating instrument WO1994006681A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6508157A JPH08501470A (en) 1992-09-15 1993-09-14 Automatic retractable safety insertion tool
CA002144428A CA2144428C (en) 1992-09-15 1993-09-14 Automatic retractable safety penetrating instrument
EP93921437A EP0661950A4 (en) 1992-09-15 1993-09-14 Automatic retractable safety penetrating instrument.
AU48528/93A AU678991B2 (en) 1992-09-15 1993-09-14 Automatic retractable safety penetrating instrument

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94517792A 1992-09-15 1992-09-15
US07/945,177 1992-09-15

Publications (2)

Publication Number Publication Date
WO1994006681A2 WO1994006681A2 (en) 1994-03-31
WO1994006681A3 true WO1994006681A3 (en) 1994-11-24

Family

ID=25482752

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/008477 WO1994006681A2 (en) 1992-09-15 1993-09-14 Automatic retractable safety penetrating instrument

Country Status (5)

Country Link
EP (1) EP0661950A4 (en)
JP (1) JPH08501470A (en)
AU (5) AU678991B2 (en)
CA (1) CA2144428C (en)
WO (1) WO1994006681A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573511A (en) * 1991-11-27 1996-11-12 Yoon; Inbae Retractable safety penetrating instrument with safety probe
US5346459A (en) * 1993-04-14 1994-09-13 Minnesota Mining And Manufacturing Company Trocar
JP4986987B2 (en) * 2005-03-08 2012-07-25 バイタリテック インターナショナル、インコーポレイテッド Puncture safety trocar
ATE424879T1 (en) 2005-07-06 2009-03-15 Vascular Pathways Inc INTRAVENOUS CATHETER INSERTION DEVICE AND METHOD OF USE
US8931388B2 (en) * 2006-12-05 2015-01-13 Smith & Nephew, Inc. Cutting tool having a magnetically controlled pre-load force
US8925437B2 (en) 2006-12-05 2015-01-06 Smith & Nephew, Inc. Cutting tool having a magnetically controlled pre-load force
JP4503038B2 (en) * 2007-04-02 2010-07-14 Ｈｏｙａ株式会社 Endoscopic treatment tool
DE602008003791D1 (en) 2007-05-07 2011-01-13 Vascular Pathways Inc INTRODUCTION OF INTRAVENOUS CATHETER AND BLOOD DETECTING DEVICE AND METHOD OF USE
US11925779B2 (en) 2010-05-14 2024-03-12 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US10384039B2 (en) 2010-05-14 2019-08-20 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US9872971B2 (en) 2010-05-14 2018-01-23 C. R. Bard, Inc. Guidewire extension system for a catheter placement device
US8932258B2 (en) 2010-05-14 2015-01-13 C. R. Bard, Inc. Catheter placement device and method
US9950139B2 (en) 2010-05-14 2018-04-24 C. R. Bard, Inc. Catheter placement device including guidewire and catheter control elements
US8690833B2 (en) 2011-01-31 2014-04-08 Vascular Pathways, Inc. Intravenous catheter and insertion device with reduced blood spatter
EP3563898B1 (en) 2011-02-25 2020-11-11 C.R. Bard, Inc. Medical component insertion device including a retractable needle
USD903101S1 (en) 2011-05-13 2020-11-24 C. R. Bard, Inc. Catheter
ES2481418T3 (en) * 2012-01-19 2014-07-30 Stryker Trauma Gmbh Surgical instrument to position a cuff
EP2825110A2 (en) 2012-03-13 2015-01-21 Smith & Nephew, Inc. Surgical needle
BR112015022732A2 (en) 2013-03-15 2017-07-18 Smith & Nephew Inc surgical needle
WO2016037127A1 (en) 2014-09-05 2016-03-10 C.R. Bard, Inc. Catheter insertion device including retractable needle
AU2015333781A1 (en) * 2014-10-15 2017-04-27 Smith & Nephew, Inc. Anchor/ implant deployment device and tissue repair methods relate thereto
EP3258855B1 (en) 2015-02-17 2020-04-08 Smith & Nephew, Inc Anchor insertion system
USD903100S1 (en) 2015-05-01 2020-11-24 C. R. Bard, Inc. Catheter placement device
WO2016187037A1 (en) * 2015-05-15 2016-11-24 C.R.Bard, Inc. Catheter placement device including an extensible needle safety component
JP7051821B2 (en) 2016-09-12 2022-04-11 シー・アール・バード・インコーポレーテッド Blood control for catheter insertion device
CN106510810B (en) * 2016-12-09 2023-05-26 成都五义医疗科技有限公司 Button-driven automatic rotation protection puncture needle
JP6953541B2 (en) 2017-03-01 2021-10-27 シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ Catheter insertion device
WO2019173641A1 (en) 2018-03-07 2019-09-12 Bard Access Systems, Inc. Guidewire advancement and blood flashback systems for a medical device insertion system
USD921884S1 (en) 2018-07-27 2021-06-08 Bard Access Systems, Inc. Catheter insertion device
EP4010057A4 (en) 2019-08-19 2023-10-18 Becton, Dickinson and Company Midline catheter placement device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030206A (en) * 1986-10-17 1991-07-09 United States Surgical Corporation Trocar
US5066206A (en) * 1989-05-11 1991-11-19 Mitsubishi Denki K.K. Fluid scroll machine with torque transmitting coupling between scrolls

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479130B1 (en) * 1990-10-05 1994-12-14 United States Surgical Corporation Safety trocar
AU648135B2 (en) * 1991-01-15 1994-04-14 Ethicon Inc. Knife for surgical trocar
US5152754A (en) * 1991-02-15 1992-10-06 Minnesota Mining And Manufacturing Company Trocar

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030206A (en) * 1986-10-17 1991-07-09 United States Surgical Corporation Trocar
US5066206A (en) * 1989-05-11 1991-11-19 Mitsubishi Denki K.K. Fluid scroll machine with torque transmitting coupling between scrolls

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0661950A4 *

Also Published As

Publication number Publication date
EP0661950A4 (en) 1996-05-08
CA2144428A1 (en) 1994-03-31
AU678991B2 (en) 1997-06-19
JPH08501470A (en) 1996-02-20
AU5534898A (en) 1998-04-23
AU1498697A (en) 1997-05-15
AU1498597A (en) 1997-05-15
AU685723B2 (en) 1998-01-22
AU686527B2 (en) 1998-02-05
AU4852893A (en) 1994-04-12
WO1994006681A2 (en) 1994-03-31
AU691141B2 (en) 1998-05-07
AU697141B2 (en) 1998-10-01
AU1498197A (en) 1997-05-15
EP0661950A1 (en) 1995-07-12
CA2144428C (en) 1999-08-24

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