[go: up one dir, main page]

WO1999039659A3 - Catheter a ballon avec cavite pour mise en place d'un stent - Google Patents

Catheter a ballon avec cavite pour mise en place d'un stent Download PDF

Info

Publication number
WO1999039659A3
WO1999039659A3 PCT/US1999/002639 US9902639W WO9939659A3 WO 1999039659 A3 WO1999039659 A3 WO 1999039659A3 US 9902639 W US9902639 W US 9902639W WO 9939659 A3 WO9939659 A3 WO 9939659A3
Authority
WO
WIPO (PCT)
Prior art keywords
recess
stent
balloon
catheter shaft
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.)
Ceased
Application number
PCT/US1999/002639
Other languages
English (en)
Other versions
WO1999039659A2 (fr
Inventor
Gary Gershony
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.)
Vascular Solutions LLC
Original Assignee
Vascular Solutions LLC
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 Vascular Solutions LLC filed Critical Vascular Solutions LLC
Priority to AU26616/99A priority Critical patent/AU2661699A/en
Publication of WO1999039659A2 publication Critical patent/WO1999039659A2/fr
Anticipated expiration legal-status Critical
Publication of WO1999039659A3 publication Critical patent/WO1999039659A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Un cathéter à ballon, avec cavité pour mise ne place d'un stent, comprend une tige de cathéter présentant une cavité définie par une base allongée et des côtés sensiblement perpendiculaires à la base. Les côtés de la cavité s'étendent entre la base allongée et le diamètre extérieur de la tige du cathéter. Un ballon gonflable est fixé à la tige du cathéter et est maintenu dans la cavité lorsqu'il n'est pas gonflé. Un stent, enroulé autour du ballon, est également maintenu dans la cavité lorsque le ballon n'est pas gonflé. La cavité ménagée dans la tige du cathéter et son aptitude à maintenir le ballon et le stent empêchent tout glissement du stent par rapport au ballon et, de ce fait, une mise en place inappropriée du stent dans le système vasculaire. La cavité maintient également le profil mince de la tige du cathéter et empêche tout étirement ou déchirement indésirable du système vasculaire par le cathéter avant la mise en place du stent.
PCT/US1999/002639 1998-02-09 1999-02-09 Catheter a ballon avec cavite pour mise en place d'un stent Ceased WO1999039659A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU26616/99A AU2661699A (en) 1998-02-09 1999-02-09 Balloon catheter with stent placement recess

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7406398P 1998-02-09 1998-02-09
US60/074,063 1998-02-09

Publications (2)

Publication Number Publication Date
WO1999039659A2 WO1999039659A2 (fr) 1999-08-12
WO1999039659A3 true WO1999039659A3 (fr) 2000-08-24

Family

ID=22117482

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/002639 Ceased WO1999039659A2 (fr) 1998-02-09 1999-02-09 Catheter a ballon avec cavite pour mise en place d'un stent

Country Status (2)

Country Link
AU (1) AU2661699A (fr)
WO (1) WO1999039659A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638245B2 (en) 2001-06-26 2003-10-28 Concentric Medical, Inc. Balloon catheter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762128A (en) * 1986-12-09 1988-08-09 Advanced Surgical Intervention, Inc. Method and apparatus for treating hypertrophy of the prostate gland
WO1994026174A1 (fr) * 1993-05-10 1994-11-24 Instent Inc. Systeme pour placer un extenseur
US5429605A (en) * 1994-01-26 1995-07-04 Target Therapeutics, Inc. Microballoon catheter
US5632760A (en) * 1994-10-20 1997-05-27 Cordis Corporation Balloon catheter for stent implantation
US5810871A (en) * 1997-04-29 1998-09-22 Medtronic, Inc. Stent delivery system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762128A (en) * 1986-12-09 1988-08-09 Advanced Surgical Intervention, Inc. Method and apparatus for treating hypertrophy of the prostate gland
WO1994026174A1 (fr) * 1993-05-10 1994-11-24 Instent Inc. Systeme pour placer un extenseur
US5429605A (en) * 1994-01-26 1995-07-04 Target Therapeutics, Inc. Microballoon catheter
US5632760A (en) * 1994-10-20 1997-05-27 Cordis Corporation Balloon catheter for stent implantation
US5810871A (en) * 1997-04-29 1998-09-22 Medtronic, Inc. Stent delivery system

Also Published As

Publication number Publication date
WO1999039659A2 (fr) 1999-08-12
AU2661699A (en) 1999-08-23

Similar Documents

Publication Publication Date Title
EP0903161A3 (fr) Cathéter de dilatation pour la mise en place des endoprothèses expansible
AU5014300A (en) Expandable medical stent with ductile hinges
USD384985S (en) Bone-shaped balloon
CA2163326A1 (fr) Ballonnet de catheter
CA2184056A1 (fr) Ballonnet gonflable asymetrique
CA2170361A1 (fr) Catheter pour dilatation a ballonnet excentrique
AU7196396A (en) Stent for improved transluminal deployment
CA2168446A1 (fr) Catheter a extenseur et son procede de fabrication
AU5279198A (en) Balloon catheter with radioactive means
WO1998030269A3 (fr) Catheter a ballonnet ameliore
CA2383238A1 (fr) Ballon a cones inverses
CA2367209A1 (fr) Catheter a ballonnet et catheter a ballonnet securitaire
AU2002348180A1 (en) Baloon catheter with non-deployable stent
EP0783336A4 (fr) Catheter de securite r-x
AU6891598A (en) Balloon catheter with distal infusion section
WO2003002180A3 (fr) Systeme de catheter comprenant un ballonnet jetable
WO2001022903A3 (fr) Manchons de fixation de stents, revetements optionnels et procedes d'utilisation
WO2000057945A3 (fr) Systeme de catheter a ballonnet et de catheter de deploiement d'endoprothese
WO2003037222A3 (fr) Prothese endoluminale
CA2173124A1 (fr) Deploiement commande d'un dispositif medical
AU3509495A (en) Variable stiffness balloon dilatation catheters
AU2002231061A1 (en) Catherer for controlled stent delivery
AU598200B2 (en) Dual dilation catheter assembly and miniature balloon dilatation catheter for use therewith
WO2000069323A3 (fr) Dispositif intravasculaire et procede de fabrication et application
CA2231151A1 (fr) Tampon anatomique a moulage interne

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK 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 MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SZ UG 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 BF BJ CF CG CI CM GA GN 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)
NENP Non-entry into the national phase

Ref country code: KR

AK Designated states

Kind code of ref document: A3

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK 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 MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SZ UG 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 BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase