WO2013134702A4 - Balloon catheter with floating hub - Google Patents

Balloon catheter with floating hub Download PDF

Info

Publication number
WO2013134702A4
WO2013134702A4 PCT/US2013/029989 US2013029989W WO2013134702A4 WO 2013134702 A4 WO2013134702 A4 WO 2013134702A4 US 2013029989 W US2013029989 W US 2013029989W WO 2013134702 A4 WO2013134702 A4 WO 2013134702A4
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
balloon
catheter
stop
receiver
Prior art date
Application number
PCT/US2013/029989
Other languages
French (fr)
Other versions
WO2013134702A1 (en
Inventor
Pat BYRNE
Angela Kay JENSEN
Andrew SCHAFFER
Original Assignee
Clearstream Technologies Limited
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
Priority to MX2014010837A priority Critical patent/MX2014010837A/en
Priority to JP2014561162A priority patent/JP6382112B2/en
Priority to CN201380020463.8A priority patent/CN104245030B/en
Priority to AU2013229831A priority patent/AU2013229831B2/en
Priority to EP13721138.9A priority patent/EP2822629B1/en
Priority to MX2020009591A priority patent/MX2020009591A/en
Priority to EP19181644.6A priority patent/EP3569279B1/en
Priority to US14/383,774 priority patent/US20150105722A1/en
Application filed by Clearstream Technologies Limited filed Critical Clearstream Technologies Limited
Priority to KR1020147025019A priority patent/KR20140133555A/en
Priority to IN7119DEN2014 priority patent/IN2014DN07119A/en
Publication of WO2013134702A1 publication Critical patent/WO2013134702A1/en
Publication of WO2013134702A4 publication Critical patent/WO2013134702A4/en
Priority to US16/133,251 priority patent/US10994096B2/en
Priority to US17/242,726 priority patent/US11878134B2/en

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
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1006—Balloons formed between concentric tubes
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon

Abstract

A balloon catheter for use with a guidewire includes an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end. An inflatable balloon is connected to the distal end of the shaft, the balloon including a working surface. A radiopaque identifier is provided for identifying the working surface. A receiver adjacent the proximal end of the shaft is adapted for allowing the shaft to move relative to the receiver in at least the longitudinal direction.

Claims

AMENDED CLAIMS
received by the International Bureau on 10 September 2013 (10.09.13)
Claims
1. A balloon catheter for use with a guidewire, comprising:
an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end;
an inflatable balloon connected to the distal end of the shaft, the balloon including a working surface;
a radiopaque identifier separate from the shaft for identifying the working surface; and a receiver adjacent the proximal end of the shaft and adapted for allowing the shaft to move relative to the receiver in at least the longitudinal direction.
2. The catheter of claim 1 , wherein the shaft carries a stop, and the receiver further includes a recess for receiving the stop, said recess having a dimension in the longitudinal direction that is greater than a corresponding dimension of the stop.
3. The catheter of claim 2, further including a tube for supplying an inflation fluid to inflate the balloon, said tube being connected to the receiver and generally coaxial with the shaft, and wherein the stop forms a seal with the recess to prevent the inflation fluid from passing around the shaft.
4. The catheter of claim 3, wherein the seal comprises an O-ring arranged coaxially with the shaft.
6. The catheter of claim 1 , wherein the radiopaque identifier comprises an insert positioned within the interior compartment of the balloon.
7. The catheter of claim 6, wherein the insert comprises a tubular sleeve arranged coaxially with the shaft.
8. The catheter of any of the foregoing claims 6 or 7, wherein the insert comprises a first insert at a proximal end of the balloon and a second insert at a distal end of the balloon.
10. A hub for a balloon catheter having an elongated, tubular shaft extending in a longitudinal direction, said shaft having a proximal end and a distal end, and an inflatable balloon connected to the distal end of the shaft for being inflated by an inflation fluid, comprising:
a body including a receiver for receiving a proximal portion of the shaft and adapted for allowing the shaft to move relative to the receiver in at least the longitudinal direction; and
a stop for restraining the movement of the shaft relative to the body in the longitudinal direction; wherein the stop forms a seal with a recess of the receiver for receiving the stop to prevent the inflation fluid from passing.
1 1. The hub of claim 10, wherein the body includes a guidewire port arranged in communication with the receiver, and further including an inflation port for introducing the inflation fluid for inflating the balloon.
12. The hub of claim 10 or 1 1, said recess having a dimension in the longitudinal direction that is greater than a corresponding dimension of the stop.
14. The hub of any of the foregoing claims 10 to 12, wherein the stop comprises an O-ring.
15. A catheter including a guidewire shaft having a distal end connected to a balloon and at a proximal end mounted for sliding movement.
16. The catheter of any of the foregoing claims, further including a drug on the balloon.
17. A catheter comprising a hub for receiving a proximal end of a guidewire shaft, the shaft being adapted to slidably move in a restrained manner relative to the hub.
PCT/US2013/029989 2012-03-09 2013-03-08 Balloon catheter with floating hub WO2013134702A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
EP19181644.6A EP3569279B1 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
CN201380020463.8A CN104245030B (en) 2012-03-09 2013-03-08 Foley's tube with tripping sleeve device
AU2013229831A AU2013229831B2 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
EP13721138.9A EP2822629B1 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
MX2020009591A MX2020009591A (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub.
MX2014010837A MX2014010837A (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub.
US14/383,774 US20150105722A1 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
JP2014561162A JP6382112B2 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
KR1020147025019A KR20140133555A (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
IN7119DEN2014 IN2014DN07119A (en) 2012-03-09 2013-03-08
US16/133,251 US10994096B2 (en) 2012-03-09 2018-09-17 Balloon catheter with floating hub
US17/242,726 US11878134B2 (en) 2012-03-09 2021-04-28 Balloon catheter with floating hub

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261608927P 2012-03-09 2012-03-09
NL2008453 2012-03-09
US61/608,927 2012-03-09
NL2008453 2012-03-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US14/383,774 A-371-Of-International US20150105722A1 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub
US16/133,251 Division US10994096B2 (en) 2012-03-09 2018-09-17 Balloon catheter with floating hub

Publications (2)

Publication Number Publication Date
WO2013134702A1 WO2013134702A1 (en) 2013-09-12
WO2013134702A4 true WO2013134702A4 (en) 2013-10-10

Family

ID=49117406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/029989 WO2013134702A1 (en) 2012-03-09 2013-03-08 Balloon catheter with floating hub

Country Status (10)

Country Link
US (3) US20150105722A1 (en)
EP (2) EP2822629B1 (en)
JP (1) JP6382112B2 (en)
KR (1) KR20140133555A (en)
CN (1) CN104245030B (en)
AU (1) AU2013229831B2 (en)
CO (1) CO7170134A2 (en)
IN (1) IN2014DN07119A (en)
MX (2) MX2014010837A (en)
WO (1) WO2013134702A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10086174B2 (en) 2012-03-09 2018-10-02 Clearstream Technologies Limited Medical balloon with radiopaque end portion for precisely identifying a working surface location
JP6313230B2 (en) 2012-03-09 2018-04-18 クリアストリーム・テクノロジーズ・リミテッド Parison, medical balloon, and related methods for forming a blow molded medical balloon with a modification
KR20140133557A (en) 2012-03-09 2014-11-19 클리어스트림 테크놀러지스 리미티드 Medical balloon including radiopaque insert for precisely identifying a working surface location
ES2900540T3 (en) 2012-12-31 2022-03-17 Clearstream Tech Ltd Catheter with markings to facilitate alignment
MA40946A (en) 2014-11-14 2017-09-19 Access Closure Inc APPARATUS AND METHODS FOR MAKING A VASCULAR PUNCTURE WATERTIGHT
USD865166S1 (en) 2015-11-13 2019-10-29 Access Closure, Inc. Sheath adapter
USD843573S1 (en) 2015-11-13 2019-03-19 Access Closure, Inc. Vascular closure apparatus
USD847988S1 (en) 2015-11-13 2019-05-07 Access Closure, Inc. Handle grip
WO2019065280A1 (en) * 2017-09-27 2019-04-04 テルモ株式会社 Balloon catheter
EP3769806A4 (en) * 2018-03-23 2022-01-19 Asahi Intecc Co., Ltd. Balloon catheter

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Also Published As

Publication number Publication date
US20210316114A1 (en) 2021-10-14
JP6382112B2 (en) 2018-08-29
EP3569279B1 (en) 2020-12-30
EP2822629A1 (en) 2015-01-14
US10994096B2 (en) 2021-05-04
CN104245030A (en) 2014-12-24
JP2015512696A (en) 2015-04-30
CO7170134A2 (en) 2015-01-28
EP2822629B1 (en) 2019-07-03
MX2020009591A (en) 2022-08-02
EP3569279A1 (en) 2019-11-20
MX2014010837A (en) 2015-06-03
AU2013229831B2 (en) 2017-10-26
IN2014DN07119A (en) 2015-04-24
US20150105722A1 (en) 2015-04-16
AU2013229831A1 (en) 2014-09-25
US11878134B2 (en) 2024-01-23
KR20140133555A (en) 2014-11-19
CN104245030B (en) 2018-03-02
US20190083744A1 (en) 2019-03-21
WO2013134702A1 (en) 2013-09-12

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