DE2933266A1 - Ureter stone removal catheter - has shaft in hose with tool destroying stone at free end - Google Patents

Ureter stone removal catheter - has shaft in hose with tool destroying stone at free end

Info

Publication number
DE2933266A1
DE2933266A1 DE19792933266 DE2933266A DE2933266A1 DE 2933266 A1 DE2933266 A1 DE 2933266A1 DE 19792933266 DE19792933266 DE 19792933266 DE 2933266 A DE2933266 A DE 2933266A DE 2933266 A1 DE2933266 A1 DE 2933266A1
Authority
DE
Germany
Prior art keywords
shaft
stone
hose
destroying
tool
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.)
Withdrawn
Application number
DE19792933266
Other languages
German (de)
Inventor
Dietrich Hasse
Original Assignee
Dietrich Hasse
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 Dietrich Hasse filed Critical Dietrich Hasse
Priority to DE19792933266 priority Critical patent/DE2933266A1/en
Publication of DE2933266A1 publication Critical patent/DE2933266A1/en
Application status is Withdrawn legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22031Gripping instruments, e.g. forceps, for removing or smashing calculi
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22031Gripping instruments, e.g. forceps, for removing or smashing calculi
    • A61B17/22032Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477Coupling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2215Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end

Abstract

The catheter is for the removal of stones from the ureter, and also from the kidney or bladder. It comprises a shaft (7), driven if necessary, and supported and guided in an enclosing hose (8). At the free end of the shaft is a tool (11) engaging with and destroying the stone, and a controllable (e.g. inflatable) expanding body is mounted on the shaft or the hose. A variable-speed motor can be couoled to the shaft, which can be hollow to allow the passage of fluid, air, or the generation of a vacuum. The fluid can be used for cooling or as a lubricant to reduce pain.
DE19792933266 1979-08-16 1979-08-16 Ureter stone removal catheter - has shaft in hose with tool destroying stone at free end Withdrawn DE2933266A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792933266 DE2933266A1 (en) 1979-08-16 1979-08-16 Ureter stone removal catheter - has shaft in hose with tool destroying stone at free end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792933266 DE2933266A1 (en) 1979-08-16 1979-08-16 Ureter stone removal catheter - has shaft in hose with tool destroying stone at free end

Publications (1)

Publication Number Publication Date
DE2933266A1 true DE2933266A1 (en) 1981-05-27

Family

ID=6078624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792933266 Withdrawn DE2933266A1 (en) 1979-08-16 1979-08-16 Ureter stone removal catheter - has shaft in hose with tool destroying stone at free end

Country Status (1)

Country Link
DE (1) DE2933266A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080436A1 (en) * 1981-11-24 1983-06-01 Schneider (Europe) AG Device for the removal or dilatation of occlusions in vessels carrying body fluids
EP0117519A1 (en) * 1983-02-23 1984-09-05 Johannes Dipl.-Ing. Theermann Catheter
EP0195444A2 (en) * 1985-03-22 1986-09-24 Günther Körber Device to seize and remove ureteral or kidney stones from the pelvis of the kidney or from the ureter
EP0191630A3 (en) * 1985-02-13 1987-12-23 Intravascular Surgical Instr Catheter with high speed drive means
EP0267539A1 (en) * 1986-11-12 1988-05-18 Heart Technology, Inc. Transluminal microdissection device
US4811735A (en) * 1987-07-30 1989-03-14 Kensey Nash Corporation Stone destroying catheter and method of use
US4907572A (en) * 1988-04-14 1990-03-13 Urological Instruments Research, Inc. Vibrational method for accelerating passage of stones from ureter
WO1999023957A1 (en) * 1997-11-12 1999-05-20 Oliver Crispin Consulting Limited Apparatus for and method of removing a blockage from body channels
WO2003024340A2 (en) * 2001-09-17 2003-03-27 Hydrocision, Inc. Surgical rotary abrader
JP2009178518A (en) * 2008-02-01 2009-08-13 Nipro Corp Medical tubular body, thrombus capturing member collecting sheath, thrombus collecting catheter, and balloon catheter
US7819890B2 (en) 2001-02-14 2010-10-26 Ev3 Inc. Rolled tip recovery catheter
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080436A1 (en) * 1981-11-24 1983-06-01 Schneider (Europe) AG Device for the removal or dilatation of occlusions in vessels carrying body fluids
WO1983001894A1 (en) * 1981-11-24 1983-06-09 Weikl, Andreas Device for eliminating or expanding strictures in vessels conducting body liquids
US4610662A (en) * 1981-11-24 1986-09-09 Schneider Medintag Ag Method for the elimination or the enlargement of points of constriction in vessels carrying body fluids
EP0117519A1 (en) * 1983-02-23 1984-09-05 Johannes Dipl.-Ing. Theermann Catheter
EP0191630A3 (en) * 1985-02-13 1987-12-23 Intravascular Surgical Instr Catheter with high speed drive means
EP0195444A2 (en) * 1985-03-22 1986-09-24 Günther Körber Device to seize and remove ureteral or kidney stones from the pelvis of the kidney or from the ureter
EP0195444A3 (en) * 1985-03-22 1987-06-03 Günther Körber Device to seize and remove ureteral or kidney stones from the pelvis of the kidney or from the ureter
EP0267539A1 (en) * 1986-11-12 1988-05-18 Heart Technology, Inc. Transluminal microdissection device
US4811735A (en) * 1987-07-30 1989-03-14 Kensey Nash Corporation Stone destroying catheter and method of use
USRE35787E (en) * 1987-07-30 1998-05-05 Kensey Nash Corporation Stone destroying catheter and method of use
US4907572A (en) * 1988-04-14 1990-03-13 Urological Instruments Research, Inc. Vibrational method for accelerating passage of stones from ureter
WO1999023957A1 (en) * 1997-11-12 1999-05-20 Oliver Crispin Consulting Limited Apparatus for and method of removing a blockage from body channels
US9901709B2 (en) 2001-02-14 2018-02-27 Covidien Lp Rolled tip recovery catheter
US7819890B2 (en) 2001-02-14 2010-10-26 Ev3 Inc. Rolled tip recovery catheter
US8747431B2 (en) 2001-02-14 2014-06-10 Covidien Lp Rolled tip recovery catheter
WO2003024340A2 (en) * 2001-09-17 2003-03-27 Hydrocision, Inc. Surgical rotary abrader
WO2003024340A3 (en) * 2001-09-17 2003-05-08 Brian G Connor Surgical rotary abrader
US8162966B2 (en) 2002-10-25 2012-04-24 Hydrocision, Inc. Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use
US9597107B2 (en) 2002-10-25 2017-03-21 Hydrocision, Inc. Nozzle assemblies for liquid jet surgical instruments and surgical instruments employing the nozzle assemblies
JP2009178518A (en) * 2008-02-01 2009-08-13 Nipro Corp Medical tubular body, thrombus capturing member collecting sheath, thrombus collecting catheter, and balloon catheter

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Legal Events

Date Code Title Description
OC Search report available
8139 Disposal/non-payment of the annual fee