WO2002041932A3 - Catheter insertion apparatus - Google Patents

Catheter insertion apparatus Download PDF

Info

Publication number
WO2002041932A3
WO2002041932A3 PCT/IL2001/001070 IL0101070W WO0241932A3 WO 2002041932 A3 WO2002041932 A3 WO 2002041932A3 IL 0101070 W IL0101070 W IL 0101070W WO 0241932 A3 WO0241932 A3 WO 0241932A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
handle
catheter
device
trigger member
Prior art date
Application number
PCT/IL2001/001070
Other languages
French (fr)
Other versions
WO2002041932A2 (en
Inventor
Sergey Popov
Original Assignee
Serpomed Ltd
Sergey Popov
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
Priority to IL13980200A priority Critical patent/IL139802D0/en
Priority to IL139802 priority
Application filed by Serpomed Ltd, Sergey Popov filed Critical Serpomed Ltd
Publication of WO2002041932A2 publication Critical patent/WO2002041932A2/en
Publication of WO2002041932A3 publication Critical patent/WO2002041932A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0631Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0606"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/065Guide needles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0693Flashback chambers

Abstract

A catheter insertion device (1) including a handle (10), a needle hub (19) disposed inside the handle (10), and a flash chamber (28). A needle (16) is affixed to the needle hub (19) and extends through the handle (10) and a catheter (3). A trigger member (22) retains the needle (16) in a distal position. A slidably disposed securing member (24) prevents the trigger member (22) from accidentally actuating. Actuating the trigger member (22) automatically transposes the needle point into a protected zone by a spring (20). The securing member (24) prevents the catheter unit (1) from disconnecting from the needle assembly (2) until the needle (16) is disposed into the protected zone. The device (1) can be provided with a unidirectional motion mechanism (343, 345) and an expandable sleeve (655) interconnecting a shortened handle (610) with the needle hub (619) to substantially shorten the device in its ready position.
PCT/IL2001/001070 2000-11-21 2001-11-20 Catheter insertion apparatus WO2002041932A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL13980200A IL139802D0 (en) 2000-11-21 2000-11-21 Catheter insertion apparatus
IL139802 2000-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2311602A AU2311602A (en) 2000-11-21 2001-11-20 Catheter insertion apparatus

Publications (2)

Publication Number Publication Date
WO2002041932A2 WO2002041932A2 (en) 2002-05-30
WO2002041932A3 true WO2002041932A3 (en) 2003-05-22

Family

ID=11074835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2001/001070 WO2002041932A2 (en) 2000-11-21 2001-11-20 Catheter insertion apparatus

Country Status (3)

Country Link
AU (1) AU2311602A (en)
IL (1) IL139802D0 (en)
WO (1) WO2002041932A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR568901A0 (en) * 2001-06-14 2001-07-12 Occupational & Medical Innovations Ltd A retractable needle assembly for a catheter and which uses an elastomeric member to retract the needle
AU2002304994B2 (en) * 2001-06-14 2006-04-13 Occupational & Medical Innovations Ltd A retractable needle assembly for a catheter and which uses an elastomeric member to retract the needle
TWI238070B (en) * 2003-11-07 2005-08-21 Ming-Jeng Shiu Medical appliances
AT446118T (en) * 2004-07-01 2009-11-15 Ming-Jeng Shue intravenous catheter introducer
CN100569305C (en) 2004-08-02 2009-12-16 许明正;黄明敏;许沛扬 Guiding device of intravenous injection conduit
DE602006005674D1 (en) 2005-07-06 2009-04-23 Vascular Pathways Inc Device for intravenous catheter introduction and use methods
EP1884257A1 (en) * 2006-08-02 2008-02-06 Ming-Jeng Shue Intravenous catheter introducing device with a tubular outlet member
US8016856B2 (en) 2006-11-30 2011-09-13 Cook Medical Technologies Llc Removable handle for medical device
EP2272432B1 (en) 2007-05-07 2012-03-14 Vascular Pathways Inc. Intravenous catheter insertion and blood sample devices
DE202007011154U1 (en) 2007-08-09 2009-01-02 Mantsch, Christian Apparatus for applying a cannula
US8216187B2 (en) 2009-06-29 2012-07-10 Millaghi Medical, Inc. Safety catheter
US8216188B2 (en) 2009-06-29 2012-07-10 Don Millerd Safety catheter
US9872971B2 (en) 2010-05-14 2018-01-23 C. R. Bard, Inc. Guidewire extension system for a catheter placement device
US9950139B2 (en) 2010-05-14 2018-04-24 C. R. Bard, Inc. Catheter placement device including guidewire and catheter control elements
US8932258B2 (en) 2010-05-14 2015-01-13 C. R. Bard, Inc. Catheter placement device and method
US8690833B2 (en) 2011-01-31 2014-04-08 Vascular Pathways, Inc. Intravenous catheter and insertion device with reduced blood spatter
EP2678065A4 (en) 2011-02-25 2016-01-27 Bard Inc C R Medical component insertion device including a retractable needle
US8840630B2 (en) 2011-06-15 2014-09-23 Cook Medical Technologies Llc Button release handle
JP5879062B2 (en) * 2011-07-21 2016-03-08 株式会社トップ Indwelling needle assembly
US9522254B2 (en) 2013-01-30 2016-12-20 Vascular Pathways, Inc. Systems and methods for venipuncture and catheter placement
US10232146B2 (en) 2014-09-05 2019-03-19 C. R. Bard, Inc. Catheter insertion device including retractable needle
US20160220805A1 (en) 2015-01-30 2016-08-04 Smiths Medical Asd, Inc. Intravenous catheter assembly design

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5713870A (en) * 1991-11-27 1998-02-03 Yoon; Inbae Retractable safety penetrating instrument with laterally extendable spring strip
US5755709A (en) * 1996-04-25 1998-05-26 Cuppy; Michael J. Catheter system for percutaneously introducing a liquid
US6056726A (en) * 1994-02-28 2000-05-02 Isaacson; Dennis Ray Self-contained safety intravenous catheter insertion device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5713870A (en) * 1991-11-27 1998-02-03 Yoon; Inbae Retractable safety penetrating instrument with laterally extendable spring strip
US6056726A (en) * 1994-02-28 2000-05-02 Isaacson; Dennis Ray Self-contained safety intravenous catheter insertion device
US5755709A (en) * 1996-04-25 1998-05-26 Cuppy; Michael J. Catheter system for percutaneously introducing a liquid

Also Published As

Publication number Publication date
AU2311602A (en) 2002-06-03
WO2002041932A2 (en) 2002-05-30
IL139802D0 (en) 2002-02-10

Similar Documents

Publication Publication Date Title
EP0693946B1 (en) Improvements relating to injection devices
US9707344B2 (en) Autoinjector
US5919168A (en) Injection needle protection
RU2486923C2 (en) Injection device
CA2247400C (en) Needle tip guard for hypodermic needles
TW343151B (en) Safety Syringe
ES2147822T3 (en) Needle point barrier.
CA2483454A1 (en) Safety shield for medical needles
TW445157B (en) An injection syringe
MX345765B (en) Improvements relating to automatic injection devices.
IE20040128A1 (en) Control handle for intraluminal devices
CA2484942A1 (en) Lancet device with a single use pivot
EP1510180A3 (en) Steerable loop structure
CA2430940A1 (en) Injection device with replaceable cartridge
JPH01198537A (en) Driving unit for tissue sampling apparatus
WO2001054750B1 (en) Adjustable tip for a lancet device and method
WO2005034772A3 (en) Medical retrieval devices and methods
CA2584106A1 (en) Safety medical syringe with retractable needle
WO2000076404A3 (en) Sheath with intermediate section having greater flexibility for a medical device
MXPA05007676A (en) Retracting needle assembly for a syringe.
EP1637093A3 (en) Stent delivery device
CA2291660A1 (en) Cap operated retractable medical device
WO2008151241A3 (en) Stopper and plunger rod for a pre-filled syringe
ES2175824T3 (en) Quick coupling device for a tube to a rigid element and control anti-extraction conanillo integrity.
WO2004110299A3 (en) Fluid transfer device having removable needle cartridge

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase in:

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP