CA2044867A1 - Direct vision prostate balloon catheter - Google Patents

Direct vision prostate balloon catheter

Info

Publication number
CA2044867A1
CA2044867A1 CA2044867A CA2044867A CA2044867A1 CA 2044867 A1 CA2044867 A1 CA 2044867A1 CA 2044867 A CA2044867 A CA 2044867A CA 2044867 A CA2044867 A CA 2044867A CA 2044867 A1 CA2044867 A1 CA 2044867A1
Authority
CA
Canada
Prior art keywords
balloon
prostate
direct vision
during expansion
balloon catheter
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.)
Granted
Application number
CA2044867A
Other languages
French (fr)
Other versions
CA2044867C (en
Inventor
James J. Rudnick
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.)
Boston Scientific Scimed Inc
Original Assignee
James J. Rudnick
Meadox Medicals, 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 James J. Rudnick, Meadox Medicals, Inc. filed Critical James J. Rudnick
Publication of CA2044867A1 publication Critical patent/CA2044867A1/en
Application granted granted Critical
Publication of CA2044867C publication Critical patent/CA2044867C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/16—Male reproductive, genital organs
    • A61M2210/166—Prostate

Abstract

A direct vision prostate balloon catheter for treating benign prostate hyperplasia to dilate a prostate gland to reduce constriction of the urethra is provided. The catheter includes an expandable balloon and a sighting device such as a cystoscope telescopic, lens proximal to the veru montanum to assist in properly positioning the expandable member. The balloon can have a thickened distal end and an overlapping proximal end to prevent undesirable migration during expansion. Alternatively, the balloon can be mounted on two tubes, one slidable axially inside the other to control balloon extension during expansion of the balloon. This construction provides advantages such as proper dilation of the prostatic urethra and helps prevent undesirable dilation of the external sphincter.
CA002044867A 1990-06-25 1991-06-18 Direct vision prostate balloon catheter Expired - Lifetime CA2044867C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54286990A 1990-06-25 1990-06-25
US542,869 1990-06-25

Publications (2)

Publication Number Publication Date
CA2044867A1 true CA2044867A1 (en) 1991-12-26
CA2044867C CA2044867C (en) 1999-10-12

Family

ID=24165623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044867A Expired - Lifetime CA2044867C (en) 1990-06-25 1991-06-18 Direct vision prostate balloon catheter

Country Status (9)

Country Link
US (1) US5314443A (en)
EP (1) EP0465417B1 (en)
JP (1) JP3034340B2 (en)
AT (1) ATE125451T1 (en)
AU (1) AU646868B2 (en)
CA (1) CA2044867C (en)
DE (1) DE69111525T2 (en)
DK (1) DK0465417T3 (en)
ES (1) ES2075951T3 (en)

Families Citing this family (126)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549559A (en) 1990-03-22 1996-08-27 Argomed Ltd. Thermal treatment apparatus
US6540764B1 (en) 1992-06-02 2003-04-01 General Surgical Innovations, Inc. Apparatus and method for dissecting tissue layers
US6312442B1 (en) * 1992-06-02 2001-11-06 General Surgical Innovations, Inc. Method for developing an anatomic space for laparoscopic hernia repair
US5607443A (en) * 1992-06-02 1997-03-04 General Surgical Innovations, Inc. Expansible tunneling apparatus for creating an anatomic working space with laparoscopic observation
US5540711A (en) * 1992-06-02 1996-07-30 General Surgical Innovations, Inc. Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization
US6565589B1 (en) 1992-06-02 2003-05-20 General Surgical Innovations, Inc. Balloon device for use in surgery and method of use
US6432121B1 (en) 1992-06-02 2002-08-13 General Surgical Innovations, Inc. Apparatus and method for guiding placement of a minimally invasive surgical instrument
US6364892B1 (en) 1992-06-02 2002-04-02 General Surgical Innovations, Inc. Ballon dissector with improved visualization
US5855549A (en) * 1993-08-18 1999-01-05 Vista Medical Technologies, Inc. Method of using an optical female urethroscope
DK63894A (en) * 1994-06-06 1996-01-08 Meadox Medicals Inc Stent catheter and method for making such a stent catheter
US5690668A (en) 1994-06-29 1997-11-25 General Surgical Innovations, Inc. Extraluminal balloon dissection
US5601589A (en) * 1994-06-29 1997-02-11 General Surgical Innovations, Inc. Extraluminal balloon dissection apparatus and method
US5593418A (en) * 1995-05-19 1997-01-14 General Surgical Innovations, Inc. Methods and devices for harvesting blood vessels with balloons
US5647848A (en) * 1995-06-07 1997-07-15 Meadox Medicals, Inc. High strength low compliance composite balloon for balloon catheters
US6440097B1 (en) * 1995-10-06 2002-08-27 Target Therapeutics, Inc. Balloon catheter with delivery side holes
US5980520A (en) * 1996-01-16 1999-11-09 Vancaillie; Thierry G. Desiccation electrode
US5690669A (en) * 1996-01-26 1997-11-25 Laser Surge, Inc. Apparatus for expanding body tissue
US6746425B1 (en) * 1996-06-14 2004-06-08 Futuremed Interventional Medical balloon
US5718686A (en) * 1996-07-02 1998-02-17 Urocath Corporation Anchoring system and method for indwelling urethral catheter
US6015421A (en) 1997-05-15 2000-01-18 General Surgical Innovations, Inc. Apparatus and method for developing an anatomic space for laparoscopic procedures
US6893430B2 (en) 1998-02-04 2005-05-17 Wit Ip Corporation Urethral catheter and guide
DE69941534D1 (en) * 1998-02-16 2009-11-26 Philadelphia Health & Educatio INTRALUMINAL CATHETER WITH A SCALE, AND METHODS FOR ITS APPLICATION
US6494879B2 (en) * 1998-10-15 2002-12-17 Scimed Life Systems, Inc. Treating urinary retention
US6391002B1 (en) * 1999-12-07 2002-05-21 Advanced Cardiovascular Systems, Inc. Balloon with the variable radial force distribution
US6723113B1 (en) * 2000-01-19 2004-04-20 Cordis Neurovascular, Inc. Inflatable balloon catheter seal and method
AU7961901A (en) * 2000-05-26 2001-12-03 Wallsten Medical S.A. Balloon catheter
US6716252B2 (en) 2000-06-30 2004-04-06 Wit Ip Corporation Prostatic stent with localized tissue engaging anchoring means and methods for inhibiting obstruction of the prostatic urethra
US20040138702A1 (en) * 2001-05-31 2004-07-15 Kenneth Peartree Balloon cannula with over-center clamp
US6953431B2 (en) 2002-04-11 2005-10-11 University Of South Florida Eccentric dilation balloons for use with endoscopes
EP1545324B1 (en) 2002-10-04 2009-06-03 Tyco Healthcare Group Lp Balloon dissector with cannula
US7300448B2 (en) * 2002-10-04 2007-11-27 Tyco Healthcare Group Lp Balloon dissector with cannula
US7331933B2 (en) * 2002-12-31 2008-02-19 Advanced Cardiovascular Systems, Inc. Balloon catheter with a compression member for balloon bonding
US7967835B2 (en) 2003-05-05 2011-06-28 Tyco Healthcare Group Lp Apparatus for use in fascial cleft surgery for opening an anatomic space
JP4610563B2 (en) * 2003-05-08 2011-01-12 タイコ ヘルスケア グループ リミテッド パートナーシップ Balloon dissection instrument with balloon tip cannula
US20050123702A1 (en) * 2003-12-03 2005-06-09 Jim Beckham Non-compliant medical balloon having a longitudinal fiber layer
US10188413B1 (en) 2004-04-21 2019-01-29 Acclarent, Inc. Deflectable guide catheters and related methods
US20070208252A1 (en) 2004-04-21 2007-09-06 Acclarent, Inc. Systems and methods for performing image guided procedures within the ear, nose, throat and paranasal sinuses
US8894614B2 (en) 2004-04-21 2014-11-25 Acclarent, Inc. Devices, systems and methods useable for treating frontal sinusitis
US9399121B2 (en) 2004-04-21 2016-07-26 Acclarent, Inc. Systems and methods for transnasal dilation of passageways in the ear, nose or throat
US20060063973A1 (en) 2004-04-21 2006-03-23 Acclarent, Inc. Methods and apparatus for treating disorders of the ear, nose and throat
US8747389B2 (en) 2004-04-21 2014-06-10 Acclarent, Inc. Systems for treating disorders of the ear, nose and throat
US7803150B2 (en) 2004-04-21 2010-09-28 Acclarent, Inc. Devices, systems and methods useable for treating sinusitis
US20070167682A1 (en) 2004-04-21 2007-07-19 Acclarent, Inc. Endoscopic methods and devices for transnasal procedures
US7654997B2 (en) 2004-04-21 2010-02-02 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
US8702626B1 (en) 2004-04-21 2014-04-22 Acclarent, Inc. Guidewires for performing image guided procedures
US20190314620A1 (en) 2004-04-21 2019-10-17 Acclarent, Inc. Apparatus and methods for dilating and modifying ostia of paranasal sinuses and other intranasal or paranasal structures
US20060020199A1 (en) * 2004-06-14 2006-01-26 Cytyc Corporation Urethral radiation treatment system and method
US7635510B2 (en) * 2004-07-07 2009-12-22 Boston Scientific Scimed, Inc. High performance balloon catheter/component
US20060079922A1 (en) * 2004-10-12 2006-04-13 Brian Creston Balloon anchored surgical apparatus, its use and manufacture
US7309324B2 (en) * 2004-10-15 2007-12-18 Futuremed Interventional, Inc. Non-compliant medical balloon having an integral woven fabric layer
US7682335B2 (en) 2004-10-15 2010-03-23 Futurematrix Interventional, Inc. Non-compliant medical balloon having an integral non-woven fabric layer
US7914487B2 (en) * 2004-10-15 2011-03-29 Futurematrix Interventional, Inc. Non-compliant medical balloon having braided or knitted reinforcement
US7354419B2 (en) * 2004-10-15 2008-04-08 Futuremed Interventional, Inc. Medical balloon having strengthening rods
US8951225B2 (en) 2005-06-10 2015-02-10 Acclarent, Inc. Catheters with non-removable guide members useable for treatment of sinusitis
US7500982B2 (en) * 2005-06-22 2009-03-10 Futurematrix Interventional, Inc. Balloon dilation catheter having transition from coaxial lumens to non-coaxial multiple lumens
US7544201B2 (en) * 2005-07-05 2009-06-09 Futurematrix Interventional, Inc. Rapid exchange balloon dilation catheter having reinforced multi-lumen distal portion
US20070265565A1 (en) * 2006-05-15 2007-11-15 Medtronic Vascular, Inc. Mesh-Reinforced Catheter Balloons and Methods for Making the Same
US20100010530A1 (en) * 2006-07-14 2010-01-14 Ams Research Corporation Balloon Dilation for Implantable Prosthesis
US8388679B2 (en) 2007-01-19 2013-03-05 Maquet Cardiovascular Llc Single continuous piece prosthetic tubular aortic conduit and method for manufacturing the same
US8313601B2 (en) * 2007-08-06 2012-11-20 Bard Peripheral Vascular, Inc. Non-compliant medical balloon
US8002744B2 (en) * 2007-08-06 2011-08-23 Bard Peripheral Vascular, Inc Non-compliant medical balloon
US20090149700A1 (en) * 2007-11-02 2009-06-11 Ruben Garcia Method and apparatus for pubic sling insertion
US8348824B2 (en) * 2007-11-30 2013-01-08 Cytyc Corporation Transparent catheters for endoscopic localization
US20090275963A1 (en) * 2008-05-01 2009-11-05 May Thomas C High-Strength Suture With Absorbable Components
US20110208022A1 (en) * 2008-09-16 2011-08-25 Intersect Partners ,LLC a Limited Liability Corporation Device and methods for sampling prostate fluid
CN103623498B (en) 2008-09-18 2015-12-30 阿克拉伦特公司 Be used for the treatment of the method and apparatus of otorhinolaryngology disease
US8728110B2 (en) * 2009-01-16 2014-05-20 Bard Peripheral Vascular, Inc. Balloon dilation catheter shaft having end transition
US8814899B2 (en) * 2009-02-23 2014-08-26 Futurematrix Interventional, Inc. Balloon catheter pressure relief valve
US9259559B2 (en) 2009-02-23 2016-02-16 Futurematrix Interventional, Inc. Balloon catheter pressure relief valve
US8900215B2 (en) * 2009-06-12 2014-12-02 Bard Peripheral Vascular, Inc. Semi-compliant medical balloon
US9126022B2 (en) * 2009-08-24 2015-09-08 Cook Medical Technologies Llc Textile-reinforced high-pressure balloon
US9211391B2 (en) * 2009-09-24 2015-12-15 Bard Peripheral Vascular, Inc. Balloon with variable pitch reinforcing fibers
US8696741B2 (en) 2010-12-23 2014-04-15 Maquet Cardiovascular Llc Woven prosthesis and method for manufacturing the same
US8597240B2 (en) 2011-02-02 2013-12-03 Futurematrix Interventional, Inc. Coaxial catheter shaft having balloon attachment feature with axial fluid path
US20130269705A1 (en) 2012-04-16 2013-10-17 Thomas C. Kochem Variable stiffness flexure
US11938287B2 (en) 2012-10-26 2024-03-26 Urotronic, Inc. Drug-coated balloon catheters for body lumens
US11504450B2 (en) 2012-10-26 2022-11-22 Urotronic, Inc. Drug-coated balloon catheters for body lumens
EP2911711A4 (en) * 2012-10-26 2016-05-25 Urotronic Inc Drug coated balloon catheters for nonvascular strictures
US10881839B2 (en) 2012-10-26 2021-01-05 Urotronic, Inc. Drug-coated balloon catheters for body lumens
US10850076B2 (en) 2012-10-26 2020-12-01 Urotronic, Inc. Balloon catheters for body lumens
US10898700B2 (en) 2012-10-26 2021-01-26 Urotronic, Inc. Balloon catheters for body lumens
US10806830B2 (en) 2012-10-26 2020-10-20 Urotronic, Inc. Drug-coated balloon catheters for body lumens
WO2014070820A2 (en) 2012-11-02 2014-05-08 Lixiao Wang Chemical ablation formulations and methods of treatments for various diseases
US10537375B2 (en) 2015-04-24 2020-01-21 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
US9333111B2 (en) 2013-02-04 2016-05-10 Hologic, Inc. Fundus bumper mechanical reference for easier mechanism deployment
US9895192B2 (en) 2013-03-13 2018-02-20 Hologic, Inc. Intrauterine treatment device with articulating array
KR102227469B1 (en) 2013-03-13 2021-03-15 라보리 A catheter assembly
US10166376B2 (en) 2013-06-11 2019-01-01 Covidien Lp Restricted expansion dissector
CN103431905A (en) * 2013-08-09 2013-12-11 广州宝胆医疗器械科技有限公司 Mammary gland scope with inflation air bags
CN103385689A (en) * 2013-08-09 2013-11-13 广州宝胆医疗器械科技有限公司 Armpit mirror with inflating air sac
CN103385688A (en) * 2013-08-09 2013-11-13 广州宝胆医疗器械科技有限公司 Sigmoidoscope with inflating air sac
CN103385686A (en) * 2013-08-09 2013-11-13 广州宝胆医疗器械科技有限公司 Cystoscope with inflating air sac
CN103385687A (en) * 2013-08-09 2013-11-13 广州半山医疗器械科技有限公司 Rectoscope with inflating air sac
US10070853B2 (en) 2013-08-14 2018-09-11 Covidien Lp Expandable balloon desufflation assembly
EP3212274A4 (en) 2014-10-30 2018-06-27 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
US11904072B2 (en) 2015-04-24 2024-02-20 Urotronic, Inc. Drug coated balloon catheters for nonvascular strictures
CN107635593A (en) 2015-04-24 2018-01-26 优敦力公司 The foley's tube of the coated with drug narrow for non-vascular
JP6937775B2 (en) 2016-03-18 2021-09-22 プロセプト バイオロボティクス コーポレイション Minimally invasive methods and systems for hemostasis in bleeding closed tissue volume
WO2017180639A1 (en) 2016-04-12 2017-10-19 Boston Scientific Scimed, Inc. Medical balloon
EP3554570B1 (en) 2016-12-13 2023-01-25 Boston Scientific Scimed, Inc. Medical balloon
CN108392720A (en) * 2017-02-07 2018-08-14 翎秀生物科技（上海）有限公司 A kind of prostate high pressure dilator
WO2018200661A1 (en) 2017-04-25 2018-11-01 Boston Scientific Scimed, Inc. Medical balloon
US10966726B2 (en) * 2018-03-30 2021-04-06 DePuy Synthes Products, Inc. Balloon assist device and method for using the same
WO2019222481A1 (en) 2018-05-17 2019-11-21 Zenflow, Inc. Systems, devices, and methods for the accurate deployment and imaging of an implant in the prostatic urethra
US11369400B2 (en) 2019-03-20 2022-06-28 Covidien Lp Balloon dissector
US11484337B2 (en) 2020-02-06 2022-11-01 Covidien Lp Surgical access device including anchor with rachet mechanism
US11672563B2 (en) 2020-02-07 2023-06-13 Covidien Lp Surgical access device with rotatably actuated fixation mechanism
US11547441B2 (en) 2020-02-20 2023-01-10 Covidien Lp Retention anchor for surgical access devices
US11786233B2 (en) 2020-03-27 2023-10-17 Covidien Lp Retention anchor with suture tie down for surgical access devices
US11432846B2 (en) 2020-05-05 2022-09-06 Covidien Lp Surgical access device including alternating cutout fluid flow pathway for anchor inflation and deflation
US11376037B2 (en) 2020-05-08 2022-07-05 Covidien Lp Surgical access device including dual lumen cannula for anchor inflation and deflation
US11896263B2 (en) 2020-05-11 2024-02-13 Covidien Lp Surgical access device with fixation mechanism
US11439430B2 (en) 2020-05-11 2022-09-13 Covidien Lp Surgical access device with air release mechanism
US11564708B2 (en) 2020-06-15 2023-01-31 Covidien Lp Cannula assembly including an adjustable elongate shaft assembly
US11839404B2 (en) 2020-07-28 2023-12-12 Covidien Lp Surgical access assembly having pre-filled air chamber
US11717322B2 (en) 2020-08-17 2023-08-08 Covidien Lp Flexible cannula having selective rigidity
US11844549B2 (en) 2020-10-15 2023-12-19 Covidien Lp Surgical access device including a universal fluid flow valve
CN112121288A (en) * 2020-10-20 2020-12-25 常州市金坛区人民医院 Persistent prostate water sac expanding system
US11471189B2 (en) 2020-10-29 2022-10-18 Covidien Lp Surgical access device with fixation mechanism and illumination mechanism
US11751906B2 (en) 2020-10-29 2023-09-12 Covidien Lp Adapter for use with surgical access device for evacuation of smoke
US11583315B2 (en) 2020-11-09 2023-02-21 Covidien Lp Surgical access device including variable length cannula
US11849969B2 (en) 2020-12-04 2023-12-26 Covidien Lp Cannula with smoke evacuation housing
US11944348B2 (en) 2021-04-07 2024-04-02 Covidien Lp Surgical access device including an anchor having a suture retention mechanism
US11751907B2 (en) 2021-04-13 2023-09-12 Covidien Lp Surgical access device with self-inflating balloon
US11864761B2 (en) 2021-09-14 2024-01-09 Covidien Lp Surgical instrument with illumination mechanism
CN113813495B (en) * 2021-10-08 2023-06-16 山东大学第二医院 Ureteroscope expansion sacculus

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550238A (en) * 1895-11-26 Horace russel allen
US2078686A (en) * 1935-07-29 1937-04-27 Louis Janisky Internal orifice thermal dilator and medicator
US2642874A (en) * 1951-06-04 1953-06-23 Wilmer B Keeling Instrument for treating prostate glands
US2849002A (en) * 1956-03-12 1958-08-26 Vincent J Oddo Haemostatic catheter
US2936760A (en) * 1956-09-10 1960-05-17 Davol Rubber Co Positive pressure catheter
US3977408A (en) * 1974-11-01 1976-08-31 Mackew Allan H Prosthetic catheter
AT348094B (en) * 1977-02-17 1979-01-25 Hanecka Lubomir Dipl Ing BALLOON CATHETER
US4141364A (en) * 1977-03-18 1979-02-27 Jorge Schultze Expandable endotracheal or urethral tube
US4205691A (en) * 1977-04-28 1980-06-03 The Kendall Company Hemostatic catheter and method
US4219026A (en) * 1978-09-15 1980-08-26 The Kendall Company Bladder hemostatic catheter
US4311146A (en) * 1980-05-08 1982-01-19 Sorenson Research Co., Inc. Detachable balloon catheter apparatus and method
US4432757A (en) * 1980-05-09 1984-02-21 Davis Jr Richard C Indwelling urethral catheter
SE433445B (en) * 1981-04-16 1984-05-28 Erik Gustav Percy Nordqvist urinary catheter
DE3443337A1 (en) * 1984-11-28 1986-05-28 Richard Wolf Gmbh, 7134 Knittlingen INSTRUMENT FOR THE EXAMINATION AND TREATMENT OF BODY CHANNELS
US4660560A (en) * 1985-05-30 1987-04-28 The Beth Israel Hospital Association Method for treating obstructive prostatism
US4762128A (en) * 1986-12-09 1988-08-09 Advanced Surgical Intervention, Inc. Method and apparatus for treating hypertrophy of the prostate gland
US5030227A (en) * 1988-06-02 1991-07-09 Advanced Surgical Intervention, Inc. Balloon dilation catheter
AU611894B2 (en) * 1987-04-30 1991-06-27 Advanced Cardiovascular Systems Inc. Imaging balloon dilatation catheter
US4932958A (en) * 1988-05-10 1990-06-12 American Medical Systems, Inc. Prostate balloon dilator
US4859261A (en) * 1988-05-11 1989-08-22 Ace Ronald S Method of making multi-focus ophthalmic lens
US5045061A (en) * 1990-02-02 1991-09-03 C. R. Bard, Inc. Balloon catheter and locking guidewire system
US5103804A (en) * 1990-07-03 1992-04-14 Boston Scientific Corporation Expandable tip hemostatic probes and the like

Also Published As

Publication number Publication date
EP0465417A1 (en) 1992-01-08
ES2075951T3 (en) 1995-10-16
AU7931491A (en) 1992-01-02
DK0465417T3 (en) 1995-09-11
JPH05123292A (en) 1993-05-21
JP3034340B2 (en) 2000-04-17
ATE125451T1 (en) 1995-08-15
DE69111525T2 (en) 1996-01-25
DE69111525D1 (en) 1995-08-31
US5314443A (en) 1994-05-24
EP0465417B1 (en) 1995-07-26
AU646868B2 (en) 1994-03-10
CA2044867C (en) 1999-10-12

Similar Documents

Publication Publication Date Title
CA2044867A1 (en) Direct vision prostate balloon catheter
US5518498A (en) Stent set
ATE254888T1 (en) DIVISABLE CATHETER
SE8102467L (en) urinary catheter
EP0368473A3 (en) Catheter with a retention structure
ATE319387T1 (en) STENT DELIVERY SYSTEM WITH SOLID GUIDE WIRE
CA2104121A1 (en) Exchangeable Integrated-Wire Balloon Catheter
SE9301415D0 (en) PROSTATIC STENT
CA2168372A1 (en) Dilation Device for the Urethra
DE59105247D1 (en) Balloon dilatation catheter.
DE69630977D1 (en) EXTENDABLE CATHETER
EP1031330A3 (en) Bifurcated axially flexible stent
DE68928387D1 (en) BALLOON DILATION CATHETER
EP0177124A3 (en) Catheter
CA2213474A1 (en) Slowly dilating device for the urethra
EP0707502A4 (en) Benign prostatic hyperplasia catheter with urethral cooling
AU5238693A (en) Device for the implantation of a self-expanding endoprosthesis
ATE42208T1 (en) DOUBLE LUMEN EXPANSION CATHETER.
GB1379563A (en) Catheters
CA2400909A1 (en) Prostatic stent facilitating drainage
IT1300577B1 (en) STRUCTURE OF EXPANSION CATHETER
ATE90214T1 (en) PROSTATE BALLOON DILATOR.
ATE166237T1 (en) NON-INFECTING PROBE
DE69430298D1 (en) Balloon catheter and stent delivery system
EP0268068A3 (en) Angioplasty catheter

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202