DE3329176C1 - Medical device with an insertion aid - Google Patents

Medical device with an insertion aid

Info

Publication number
DE3329176C1
DE3329176C1 DE19833329176 DE3329176A DE3329176C1 DE 3329176 C1 DE3329176 C1 DE 3329176C1 DE 19833329176 DE19833329176 DE 19833329176 DE 3329176 A DE3329176 A DE 3329176A DE 3329176 C1 DE3329176 C1 DE 3329176C1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
device
hose
structure
pipe
medical
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
DE19833329176
Inventor
Bernhard Dr Kramann
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.)
STERIMED GESELLSCHAFT fur MEDIZINISCHEN BEDARF MBH 6600 SAARBRUECKEN DE
STERIMED GmbH
Original Assignee
STERIMED GESELLSCHAFT FUER MEDIZINISCHEN BEDARF MBH, 6600 SAARBRUECKEN, DE
STERIMED GMBH
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147Holding or positioning arrangements
    • A61B1/00151Holding or positioning arrangements using everted tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/233Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/273Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/31Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • 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
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0119Eversible catheters

Abstract

The invention describes an elongate medical device for the examination or treatment of body cavities, especially endoscopes, having an insertion aid following the principle of an everting hose structure, which is characterised in that the insertion aid device 1 comprises a pipe 2 which is open at both ends and has lateral pressure-connecting nozzles 3 and a flexible, evertable hose structure 4 which extends through the pipe 2 and the two ends 5,6 of which are each connected to one end 7, 8 of the pipe 2, the medical device 9 extending through the pipe 2 inside the hose structure 4 and the hose structure 4 being folded in several double layers in the region 10 of the distal end 11 of the medical device 9. <IMAGE>
DE19833329176 1983-08-12 1983-08-12 Medical device with an insertion aid Expired DE3329176C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833329176 DE3329176C1 (en) 1983-08-12 1983-08-12 Medical device with an insertion aid

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19833329176 DE3329176C1 (en) 1983-08-12 1983-08-12 Medical device with an insertion aid
DE19843465696 DE3465696D1 (en) 1983-06-28 1984-06-27 Medical apparatus with insertion aid device
PCT/EP1984/000194 WO1985000097A1 (en) 1983-06-28 1984-06-27 Medical apparatus with insertion aid device
US06709024 US4615331A (en) 1983-06-28 1984-06-27 Medical instruments with aid to introduction
EP19840902700 EP0147459B1 (en) 1983-06-28 1984-06-27 Medical apparatus with insertion aid device
JP50267484A JPS60501696A (en) 1983-06-28 1984-06-27

Publications (1)

Publication Number Publication Date
DE3329176C1 true DE3329176C1 (en) 1984-11-22

Family

ID=6206414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833329176 Expired DE3329176C1 (en) 1983-08-12 1983-08-12 Medical device with an insertion aid

Country Status (1)

Country Link
DE (1) DE3329176C1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013188A1 (en) * 1992-12-15 1994-06-23 Stm Medizintechnik Starnberg Gmbh Process and device for moving an endoscope through a channel-like cavity
WO1994024961A1 (en) * 1993-04-23 1994-11-10 Schneider (Usa) Inc. Covered stent and stent delivery device
EP0714674A2 (en) * 1990-09-21 1996-06-05 Baxter International Inc. Adjustable catheter contamination shield
US5725570A (en) 1992-03-31 1998-03-10 Boston Scientific Corporation Tubular medical endoprostheses
WO1999017828A2 (en) 1997-10-03 1999-04-15 Etm Endoskopische Technik Gmbh München Endoscopic insertion aid
US5954688A (en) * 1997-08-26 1999-09-21 Queen's University At Kingston Everting toroid device for delivering a drug into a body cavity
WO1999051152A3 (en) * 1998-04-02 1999-11-18 Alexander R Stefanov A cannula of changeable length and shape
US6277084B1 (en) 1992-03-31 2001-08-21 Boston Scientific Corporation Ultrasonic medical device
US6527802B1 (en) 1993-01-19 2003-03-04 Scimed Life Systems, Inc. Clad composite stent
DE10353957A1 (en) * 2003-11-18 2005-06-23 Böttger, Hans-Christian, Dr. med. Elongated instrument transporting device e.g. for endoscope traveling in cavity, has cavity entrance having plate with depressing opening for endoscope and fastener
EP2478829A1 (en) 2011-01-21 2012-07-25 B. Braun Melsungen AG Device for inserting an instrument into a cavity
DE102012218148A1 (en) * 2012-10-04 2014-04-10 Digital Endoscopy Gmbh An assembly of a roll-back tube and an endoscope tube
DE102012218147A1 (en) * 2012-10-04 2014-04-10 Digital Endoscopy Gmbh An assembly of a roll-back tube and an endoscope tube

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823025A1 (en) * 1978-05-26 1979-12-06 Euler H Hartwig Bowel treatment coloscope insertion equipment - comprises hose turned inside out with space between parts connected to pressure source
US4321915A (en) * 1979-06-26 1982-03-30 The United States Of America As Represented By The Department Of Health And Human Services Everting tube device with relative advance control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823025A1 (en) * 1978-05-26 1979-12-06 Euler H Hartwig Bowel treatment coloscope insertion equipment - comprises hose turned inside out with space between parts connected to pressure source
US4321915A (en) * 1979-06-26 1982-03-30 The United States Of America As Represented By The Department Of Health And Human Services Everting tube device with relative advance control

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714674A2 (en) * 1990-09-21 1996-06-05 Baxter International Inc. Adjustable catheter contamination shield
EP0714674A3 (en) * 1990-09-21 1997-02-05 Baxter Int Adjustable catheter contamination shield
US6497709B1 (en) 1992-03-31 2002-12-24 Boston Scientific Corporation Metal medical device
US5725570A (en) 1992-03-31 1998-03-10 Boston Scientific Corporation Tubular medical endoprostheses
US6277084B1 (en) 1992-03-31 2001-08-21 Boston Scientific Corporation Ultrasonic medical device
EP0955006A1 (en) * 1992-12-15 1999-11-10 STM Medizintechnik Starnberg GmbH Device for advancing an endoscope within a duct
WO1994013188A1 (en) * 1992-12-15 1994-06-23 Stm Medizintechnik Starnberg Gmbh Process and device for moving an endoscope through a channel-like cavity
US6527802B1 (en) 1993-01-19 2003-03-04 Scimed Life Systems, Inc. Clad composite stent
WO1994024961A1 (en) * 1993-04-23 1994-11-10 Schneider (Usa) Inc. Covered stent and stent delivery device
US5954688A (en) * 1997-08-26 1999-09-21 Queen's University At Kingston Everting toroid device for delivering a drug into a body cavity
WO1999017828A2 (en) 1997-10-03 1999-04-15 Etm Endoskopische Technik Gmbh München Endoscopic insertion aid
WO1999017828A3 (en) * 1997-10-03 1999-11-11 Etm Endoskopische Technik Gmbh Endoscopic insertion aid
WO1999051152A3 (en) * 1998-04-02 1999-11-18 Alexander R Stefanov A cannula of changeable length and shape
DE10353957A1 (en) * 2003-11-18 2005-06-23 Böttger, Hans-Christian, Dr. med. Elongated instrument transporting device e.g. for endoscope traveling in cavity, has cavity entrance having plate with depressing opening for endoscope and fastener
EP2478829A1 (en) 2011-01-21 2012-07-25 B. Braun Melsungen AG Device for inserting an instrument into a cavity
DE102012218148A1 (en) * 2012-10-04 2014-04-10 Digital Endoscopy Gmbh An assembly of a roll-back tube and an endoscope tube
DE102012218147A1 (en) * 2012-10-04 2014-04-10 Digital Endoscopy Gmbh An assembly of a roll-back tube and an endoscope tube

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Legal Events

Date Code Title Description
D1 Grant (no unexamined application published) patent law 81
8100 Publication of the examined application without publication of unexamined application
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee