JP2015512694A - 作用表面の場所を正確に識別するためのx線不透過性のインサートを有する医療用バルーン - Google Patents
作用表面の場所を正確に識別するためのx線不透過性のインサートを有する医療用バルーン Download PDFInfo
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- JP2015512694A JP2015512694A JP2014561158A JP2014561158A JP2015512694A JP 2015512694 A JP2015512694 A JP 2015512694A JP 2014561158 A JP2014561158 A JP 2014561158A JP 2014561158 A JP2014561158 A JP 2014561158A JP 2015512694 A JP2015512694 A JP 2015512694A
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Images
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
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
11…遠位部分
12…バルーン
14…チューブ
14a…側方開口部
15a…近位端部
15b…遠位端部
16…バレル部位(中間部位)
17…膨張ルーメン
18,20…円錐部位
23…ガイドワイヤールーメン
24…シャフト
25…第1のポート
26…ガイドワイヤー
27…コネクター
28…バルーン壁部
29…第2のポート
30…マーキング
44…インサート
44a…自由端部部分
44a…端部
44b…端部部分
45…穿孔
46…インサート
46a…近位端部部分
46b…遠位端部部分
47…ギャップ
48…インサート
50…ワイヤー
50a…自由端部部分
50b…固定端部部分
52…シース
54…ワイヤー
54a…ワイヤー
60…バンド
P…先端部
W…作用表面
O…先端部
D…薬品
Claims (17)
- ガイドワイヤーとともに使用するように構成されたバルーンカテーテルであって、
長手方向に延在する細長いチューブ状のシャフトであって、近位端部と遠位端部とを有するシャフトと、
前記シャフトの前記遠位端部に沿って支持される膨張可能なバルーンであって、膨張されるときに、間隔を置いて配置された第1および第2の端部と、前記端部同士の間の作用表面と、を有するバルーンと、
前記バルーンの内部区画内に配置されるインサートであって、前記シャフトから分離したX線不透過性の部分を少なくとも有するインサートと
を備えるバルーンカテーテル。 - 請求項1に記載のカテーテルであって、
前記インサートは、前記シャフトに対して移動するように構成された
カテーテル。 - 請求項1または請求項2に記載のカテーテルであって、
前記インサートは、前記バルーンの第1の端部から前記作用表面の一方の端部へ延在する
カテーテル。 - 請求項1ないし請求項3のいずれか一項に記載のカテーテルであって、
前記インサートは、少なくとも部分的にX線不透過性の材料から作製されたチューブを備える
カテーテル。 - 請求項1ないし請求項4のいずれか一項に記載のカテーテルであって、
前記インサートは、少なくとも1つのフィンガーを備える
カテーテル。 - 請求項5に記載のカテーテルであって、
前記フィンガーは、X線不透過性の端部部分を備える
カテーテル。 - 請求項1ないし請求項6のいずれか一項に記載のカテーテルであって、
前記インサートは、前記バルーンが膨張されるときに、後退状態から拡張状態まで移動するように構成された複数のフィンガーを備える
カテーテル。 - 請求項1ないし請求項7のいずれか一項に記載のカテーテルであって、
前記インサートを少なくとも部分的に覆う後退可能なシースをさらに備える
カテーテル。 - 請求項1ないし請求項8のいずれか一項に記載のカテーテルであって、
前記インサートはワイヤーを備える
カテーテル。 - 請求項9に記載のカテーテルであって、
前記ワイヤーは、前記作用表面に対応するX線不透過性の部分を備える
カテーテル。 - 請求項10に記載のカテーテルであって、
前記ワイヤーは、前記バルーンの前記第1の端部から前記第2の端部まで延在し、
前記X線不透過性の部分は、前記ワイヤーの中間部分を備える
カテーテル。 - 請求項10または請求項11に記載のカテーテルであって、
前記ワイヤーは、前記バルーンの前記第1の端部から前記第2の端部まで延在し、
前記X線不透過性の部分は、前記ワイヤーの端部部分を備える
カテーテル。 - 請求項1ないし請求項12のいずれか一項に記載のカテーテルであって、
前記インサートの少なくとも1つの端部は、前記バルーンが前記チューブ状のシャフトに接続する場所で接続される
カテーテル。 - 請求項1ないし請求項13のいずれか一項に記載のカテーテルであって、
前記インサートは環状のバンドを備える
カテーテル。 - 請求項1ないし請求項14のいずれか一項に記載のカテーテルであって、
前記インサートは穿孔を備える
カテーテル。 - 請求項1ないし請求項15のいずれか一項に記載のカテーテルであって、
前記インサートは形状記憶を有する材料を含有する
カテーテル。 - 請求項1ないし請求項16のいずれか一項に記載のカテーテルであって、
前記バルーン上に薬品をさらに備える
カテーテル。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261608902P | 2012-03-09 | 2012-03-09 | |
US61/608,902 | 2012-03-09 | ||
NL2008446 | 2012-03-09 | ||
NL2008446 | 2012-03-09 | ||
PCT/US2013/029971 WO2013134695A1 (en) | 2012-03-09 | 2013-03-08 | Medical balloon including radiopaque insert for precisely identifying a working surface location |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015512694A true JP2015512694A (ja) | 2015-04-30 |
JP6223370B2 JP6223370B2 (ja) | 2017-11-01 |
Family
ID=49117402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014561158A Active JP6223370B2 (ja) | 2012-03-09 | 2013-03-08 | 作用表面の場所を正確に識別するためのx線不透過性のインサートを有する医療用バルーン |
Country Status (8)
Country | Link |
---|---|
US (2) | US10500378B2 (ja) |
EP (1) | EP2822632B1 (ja) |
JP (1) | JP6223370B2 (ja) |
KR (1) | KR20140133557A (ja) |
CN (1) | CN104245034B (ja) |
AU (1) | AU2013229824B2 (ja) |
IN (1) | IN2014DN07124A (ja) |
WO (1) | WO2013134695A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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AU2013229820B2 (en) | 2012-03-09 | 2017-05-11 | Clearstream Technologies Limited | Medical balloon with radiopaque end portion for precisely identifying a working surface location |
JP6223370B2 (ja) | 2012-03-09 | 2017-11-01 | クリアストリーム・テクノロジーズ・リミテッド | 作用表面の場所を正確に識別するためのx線不透過性のインサートを有する医療用バルーン |
US20150148780A1 (en) * | 2012-03-09 | 2015-05-28 | Clearstream Technologies Limited | Medical balloon with a precisely identifiable portion |
JP6313230B2 (ja) | 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 | 修正部分を備えるブロー成形された医療用バルーンを形成するためのパリソン、医療用バルーン、および、関連の方法 |
US10413703B2 (en) | 2012-12-31 | 2019-09-17 | Clearstream Technologies Limited | Catheter with markings to facilitate alignment |
WO2015100393A1 (en) | 2013-12-27 | 2015-07-02 | Renalpro Medical, Inc. | Devices and methods for treating acute kidney injury |
WO2016150448A1 (en) * | 2015-03-25 | 2016-09-29 | Rigshospitalet Copenhagen University Hospital | Balloon-tipped catheter for continuous nerve blocks |
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US10952678B2 (en) * | 2016-02-09 | 2021-03-23 | Cvdevices, Llc | Devices and systems for tissue engagement and methods of using the same |
JP2021528165A (ja) | 2018-06-21 | 2021-10-21 | レナルプロ メディカル, インコーポレイテッド | マルチチャンバ型バルーンカテーテルのデバイスと方法 |
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2013
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EP2822632B1 (en) | 2022-10-12 |
US20150112257A1 (en) | 2015-04-23 |
AU2013229824A1 (en) | 2014-09-25 |
US10500378B2 (en) | 2019-12-10 |
KR20140133557A (ko) | 2014-11-19 |
AU2013229824B2 (en) | 2017-05-25 |
IN2014DN07124A (ja) | 2015-04-24 |
US11583663B2 (en) | 2023-02-21 |
EP2822632A1 (en) | 2015-01-14 |
WO2013134695A1 (en) | 2013-09-12 |
CN104245034B (zh) | 2017-04-19 |
US20190388655A1 (en) | 2019-12-26 |
JP6223370B2 (ja) | 2017-11-01 |
CN104245034A (zh) | 2014-12-24 |
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