ES8800057A1 - Catheter exchange method and means therefor - Google Patents

Catheter exchange method and means therefor

Info

Publication number
ES8800057A1
ES8800057A1 ES556571A ES556571A ES8800057A1 ES 8800057 A1 ES8800057 A1 ES 8800057A1 ES 556571 A ES556571 A ES 556571A ES 556571 A ES556571 A ES 556571A ES 8800057 A1 ES8800057 A1 ES 8800057A1
Authority
ES
Spain
Prior art keywords
guide wire
wire
exchange
catheter
initial
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES556571A
Other languages
Spanish (es)
Other versions
ES556571A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CR Bard Inc
Original Assignee
CR Bard Inc
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 CR Bard Inc filed Critical CR Bard Inc
Publication of ES8800057A1 publication Critical patent/ES8800057A1/en
Publication of ES556571A0 publication Critical patent/ES556571A0/en
Expired legal-status Critical Current

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
    • A61M25/0169—Exchanging a catheter while keeping the guidewire in place
    • 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
    • A61M25/09—Guide wires
    • A61M25/0905—Guide wires extendable, e.g. mechanisms for extension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
    • B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
    • B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
    • 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
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires

Abstract

A guide wire system for use in catheter exchanges avoids the need for a separate exchange wire. Instead of the conventional practice in which the initial guide wire is removed and replaced with a longer exchange wire, a guide wire extension is attached to the proximal end of the initial guide wire thereby increasing its effective length so that it may be used to perform a catheter exchange. The initial guide wire remains in place in the patient's vasculature. The proximal end of the guide wire and the distal end of the exchange wire are formed to define a connection which may be crimped to effect the connection between the two wires. A crimping tool is provided to hold the mating ends of the guide wire and extension wire together while effecting the crimp.
ES556571A 1985-09-18 1986-06-24 Catheter exchange method and means therefor Expired ES8800057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76676285A 1985-09-18 1985-09-18

Publications (2)

Publication Number Publication Date
ES8800057A1 true ES8800057A1 (en) 1987-11-01
ES556571A0 ES556571A0 (en) 1987-11-01

Family

ID=25077457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556571A Expired ES8800057A1 (en) 1985-09-18 1986-06-24 Catheter exchange method and means therefor

Country Status (10)

Country Link
JP (1) JPH0787858B2 (en)
AU (1) AU594684B2 (en)
BE (1) BE905453A (en)
CA (1) CA1323814C (en)
DE (1) DE3623698C2 (en)
ES (1) ES8800057A1 (en)
FR (1) FR2593399B1 (en)
GB (1) GB2180454B (en)
IT (1) IT1191839B (en)
NL (1) NL192666C (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442736A1 (en) * 1984-11-23 1986-06-05 Tassilo Dr.med. 7800 Freiburg Bonzel DILATATION CATHETER
US5232445A (en) * 1984-11-23 1993-08-03 Tassilo Bonzel Dilatation catheter
JPH0311008Y2 (en) * 1986-01-18 1991-03-18
US4846193A (en) * 1987-09-21 1989-07-11 Advanced Cardiovascular Systems, Inc. Extendable guide wire for vascular procedures
US4827941A (en) * 1987-12-23 1989-05-09 Advanced Cardiovascular Systems, Inc. Extendable guidewire for cardiovascular procedures
USRE34466E (en) * 1987-12-23 1993-12-07 Advanced Cardiovascular Systems, Inc. Extendable guidewire for cardiovascular procedures
MY103860A (en) * 1988-06-13 1993-09-30 Bard Inc C R Guidewire extension with self-latching detachable connector
US5163903A (en) * 1989-01-27 1992-11-17 C. R. Bard, Inc. Catheter exchange system with detachable luer fitting
US5035686A (en) * 1989-01-27 1991-07-30 C. R. Bard, Inc. Catheter exchange system with detachable luer fitting
US4966163A (en) * 1989-02-14 1990-10-30 Advanced Cardiovascular Systems, Inc. Extendable guidewire for vascular procedures
JPH02295569A (en) * 1989-04-25 1990-12-06 C R Bard Inc Guide wire
US5111829A (en) * 1989-06-28 1992-05-12 Boston Scientific Corporation Steerable highly elongated guidewire
WO1991000051A1 (en) * 1989-06-28 1991-01-10 Boston Scientific Corporation Steerable highly elongated guidewire
US5180367A (en) * 1989-09-06 1993-01-19 Datascope Corporation Procedure and balloon catheter system for relieving arterial or veinal restrictions without exchanging balloon catheters
US5345945A (en) * 1990-08-29 1994-09-13 Baxter International Inc. Dual coil guidewire with radiopaque distal tip
US5234407A (en) * 1991-03-06 1993-08-10 Baxter International Inc. Method and device for exchanging cardiovascular guide catheter while a previously inserted angioplasty guide wire remains in place
US5282478A (en) * 1991-08-21 1994-02-01 Baxter International, Inc. Guidewire extension system with coil connectors
US5271415A (en) * 1992-01-28 1993-12-21 Baxter International Inc. Guidewire extension system
EP0591945A1 (en) * 1992-10-09 1994-04-13 C.R. Bard, Inc. Guidewire extension with selflatching detachable connector
JPH0889588A (en) 1994-09-29 1996-04-09 Terumo Corp Catheter
US5690642A (en) 1996-01-18 1997-11-25 Cook Incorporated Rapid exchange stent delivery balloon catheter
DE19607595C2 (en) * 1996-02-29 2000-01-20 Epflex Feinwerktech Gmbh Guide wire core, in particular for a surgical instrument
US5788653A (en) * 1996-04-03 1998-08-04 Cordis Corporation Guidewire extension with sliding release mechanism
ES2130712T3 (en) * 1996-04-18 1999-07-01 Schneider Europ Gmbh INSERTION TOOL TO FACILITATE THE INSERTION OF THE PROXIMAL END OF A CHUCK AT THE DISTAL END OF A CATHETER.
CN113813491A (en) * 2020-06-19 2021-12-21 杨银山 Novel exchange catheter, intestinal obstruction catheter kit and using method thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62047C (en) * P. HILDEBRANDT in Hamburg Method for connecting wires to one another without soldering
US470514A (en) * 1892-03-08 Lightning-conductor
US2276571A (en) * 1939-08-30 1942-03-17 Theodore J Grypma Splicing method
DE1300635B (en) * 1964-09-07 1969-08-07 Dr Med Karl Friedrich Sterile line connection for the flow of transfusion or infusion fluids
FR2202706B1 (en) * 1972-10-17 1978-09-29 Durand Herve T
JPS5319649B2 (en) * 1974-12-09 1978-06-22
JPS5729051Y2 (en) * 1976-07-30 1982-06-25
FR2380034A1 (en) * 1977-02-15 1978-09-08 Inst Nat Sante Rech Med Probe for reaching duodenum through nasal cavities - has preformed control tube with corrector wire to straighten or bend end
JPH0115363Y2 (en) * 1978-03-17 1989-05-09
AU533271B2 (en) * 1979-12-26 1983-11-10 Sherwood Medical Company Injectable catheter and method of placing same
JPS56102820U (en) * 1980-01-08 1981-08-12
US4483688A (en) * 1980-09-22 1984-11-20 Hiroshi Akiyama Catheter
JPS5915643Y2 (en) * 1981-12-10 1984-05-09 株式会社 イナミ Extension tube for suctioning blood, etc.
US4545390A (en) * 1982-09-22 1985-10-08 C. R. Bard, Inc. Steerable guide wire for balloon dilatation procedure
DE8336149U1 (en) * 1983-12-16 1984-03-29 Loritz, Klaus, 6600 Saarbrücken HOSE CONNECTOR
JPS6171065A (en) * 1984-09-13 1986-04-11 テルモ株式会社 Catheter introducer
US4614395A (en) * 1985-04-04 1986-09-30 Cordis Corporation Quick connector to medical electrical lead

Also Published As

Publication number Publication date
FR2593399A1 (en) 1987-07-31
JPH0787858B2 (en) 1995-09-27
CA1323814C (en) 1993-11-02
GB2180454B (en) 1989-08-23
IT8620994A1 (en) 1987-12-30
NL192666C (en) 1997-12-02
DE3623698A1 (en) 1987-03-26
GB2180454A (en) 1987-04-01
GB8615949D0 (en) 1986-08-06
NL8602346A (en) 1987-04-16
JPS6268465A (en) 1987-03-28
BE905453A (en) 1987-01-16
FR2593399B1 (en) 1989-01-06
AU5854186A (en) 1987-03-19
IT1191839B (en) 1988-03-23
AU594684B2 (en) 1990-03-15
ES556571A0 (en) 1987-11-01
DE3623698C2 (en) 2000-08-03
IT8620994A0 (en) 1986-06-30
NL192666B (en) 1997-08-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070818