JP2013183916A - Iabp用バルーンカテーテルのバルーン - Google Patents
Iabp用バルーンカテーテルのバルーン Download PDFInfo
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- JP2013183916A JP2013183916A JP2012051664A JP2012051664A JP2013183916A JP 2013183916 A JP2013183916 A JP 2013183916A JP 2012051664 A JP2012051664 A JP 2012051664A JP 2012051664 A JP2012051664 A JP 2012051664A JP 2013183916 A JP2013183916 A JP 2013183916A
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- 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
- A61M25/1002—Balloon catheters characterised by balloon shape
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/10—Location thereof with respect to the patient's body
- A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
- A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
- A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
- A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon pumps
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/295—Balloon pumps for circulatory assistance
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/40—Details relating to driving
- A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
- A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
- A61M60/554—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood pressure
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/80—Constructional details other than related to driving
- A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
- A61M60/865—Devices for guiding or inserting pumps or pumping devices into the patient's body
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
- A61M2025/0681—Systems with catheter and outer tubing, e.g. sheath, sleeve or guide tube
-
- 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
- A61M2025/1081—Balloon catheters with special features or adapted for special applications having sheaths or the like for covering the balloon but not forming a permanent part of the balloon, e.g. retractable, dissolvable or tearable sheaths
-
- 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
- A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
-
- 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
- A61M2025/1088—Balloon catheters with special features or adapted for special applications having special surface characteristics depending on material properties or added substances, e.g. for reducing friction
-
- 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
- A61M2210/12—Blood circulatory system
- A61M2210/127—Aorta
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
- A61M25/0668—Guide tubes splittable, tear apart
-
- 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
- A61M25/1027—Making of balloon catheters
- A61M25/1038—Wrapping or folding devices for use with 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/20—Type thereof
- A61M60/247—Positive displacement blood pumps
- A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
- A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
- A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Medical Informatics (AREA)
- Transplantation (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
【解決手段】前記IABP用バルーンカテーテルのバルーンの外表面は、外表面全体の10%以上80%以下の領域の粗面と、90%以下20%以上の領域の平滑面とを備えているものとした。これにより、プリロードを行う必要がなく、駆動機による規定バルーン圧力で確実にラッピングがほどけ、かつラッピングシースを外した状態でもカテーテル挿入前及び挿入時にラッピングがほどけることのないIABP用バルーンカテーテルのバルーンを提供することができる。
【選択図】図1
Description
以下、図面を用いて、実施形態にかかるIABP用バルーンカテーテルのバルーン10及びこのバルーン10を備えたIABP用バルーンカテーテル100について詳細に説明する。
IABP用バルーンカテーテルのバルーン10に使用される粗面を有しているバルーン膜(ポリウレタン製)と滑面を有しているバルーン膜(ポリウレタン製)を用意し、それぞれ鏡面同士、鏡面と粗面及び粗面同士をそれぞれ貼り合わせ、加重(0.5Kg/cm3
以上)をかけたまま55℃で48時間加熱を行い、膜同士を貼りつけた。貼り付けたものをそれぞれJIS K6251のダンベル試験片(3号)にカットしたものを用意し、引張試験器によって、引張速度20mm/minでT型剥離及び剪断剥離で強度を測定した。なお、粗面と粗面同士を貼り付けたものは、貼り付くことはなかった。T型剥離の試験結果を表1及び剪断剥離の試験結果を表2に示す。
12...円錐部、13...粗面、14...平滑面、20...先端部、22...貫通孔、
30...インナーチューブ、31...ガイドワイヤルーメン、50...アウターチューブ、
51...エア注入用ルーメン、60...ラッピングシース、60a...第1ラッピングシース、60b...第2ラッピングシース、70...シース、80...ガイドワイヤ、
100...IABP用バルーンカテーテル
Claims (6)
- 医療用カテーテルに設けられるIABP用バルーンカテーテルのバルーンにおいて、
前記IABP用バルーンカテーテルのバルーンの外表面は、外表面全体の10%以上80%以下の領域の粗面と、90%以下20%以上の領域の平滑面とを備えていることを特徴とするIABP用バルーンカテーテルのバルーン。 - 前記粗面は、少なくともIABP用バルーンカテーテルのバルーンの遠位側又は近位側の略円錐部以外の位置全体に分散されていることを特徴とする請求項1に記載のIABP用バルーンカテーテルのバルーン。
- 前記粗面は、IABP用バルーンカテーテルのバルーンの遠位側又は近位側に形成される両側の略円錐部以外の位置にのみ形成されていることを特徴とする請求項1又は2に記載のIABP用バルーンカテーテルのバルーン。
- 前記粗面は、梨地又はシボであることを特徴とする請求項1から3のいずれか1項に記載のIABP用バルーンカテーテルのバルーン。
- 前記粗面は、ストライプ、チェック、ドット及びスパイラルのいずれか1つ又はこれらの組み合わせからなる模様状に形成されてなることを特徴とする請求項1から4のいずれか1項に記載のIABP用バルーンカテーテルのバルーン。
- 前記粗面がIABP用バルーンカテーテルのバルーンの内表面の少なくとも1部に形成されていることを特徴とする請求項1から5のいずれか1項に記載のIABP用バルーンカテーテルのバルーン。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012051664A JP5912685B2 (ja) | 2012-03-08 | 2012-03-08 | Iabp用バルーンカテーテルのバルーン |
KR1020147024255A KR20140117666A (ko) | 2012-03-08 | 2013-03-04 | Iabp용 벌룬 카테터의 벌룬 |
CN201380012709.7A CN104159634A (zh) | 2012-03-08 | 2013-03-04 | 用于iabp气囊导管的气囊 |
US14/382,956 US20150025564A1 (en) | 2012-03-08 | 2013-03-04 | Balloon for iabp balloon catheter |
PCT/JP2013/055811 WO2013133201A1 (ja) | 2012-03-08 | 2013-03-04 | Iabp用バルーンカテーテルのバルーン |
EP13757386.1A EP2823847A4 (en) | 2012-03-08 | 2013-03-04 | BALLOON FOR AN INTRAAORTAL BLOOD PUMP BALLOON CATHETER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012051664A JP5912685B2 (ja) | 2012-03-08 | 2012-03-08 | Iabp用バルーンカテーテルのバルーン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013183916A true JP2013183916A (ja) | 2013-09-19 |
JP5912685B2 JP5912685B2 (ja) | 2016-04-27 |
Family
ID=49116678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012051664A Active JP5912685B2 (ja) | 2012-03-08 | 2012-03-08 | Iabp用バルーンカテーテルのバルーン |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150025564A1 (ja) |
EP (1) | EP2823847A4 (ja) |
JP (1) | JP5912685B2 (ja) |
KR (1) | KR20140117666A (ja) |
CN (1) | CN104159634A (ja) |
WO (1) | WO2013133201A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10213533B2 (en) * | 2012-03-05 | 2019-02-26 | Keith A. Walter | Medical tools with aspiration tips suitable for cataract surgeries and related methods |
MX2015015276A (es) * | 2013-05-03 | 2016-02-18 | Bard Inc C R | Cubierta protectora desprendible. |
KR102149574B1 (ko) * | 2016-11-22 | 2020-08-28 | 아사히 인텍크 가부시키가이샤 | 벌룬 카테터 |
US11389627B1 (en) | 2018-10-02 | 2022-07-19 | Lutonix Inc. | Balloon protectors, balloon-catheter assemblies, and methods thereof |
US20220218960A1 (en) * | 2019-06-11 | 2022-07-14 | Kaneka Corporation | Balloon for balloon catheter and method for manufacturing balloon catheter |
CN114681788B (zh) * | 2022-03-29 | 2023-08-29 | 南方医科大学珠江医院 | 心脏辅助循环装置及其控制方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09501598A (ja) * | 1993-08-23 | 1997-02-18 | ボストン サイエンティフィック コーポレイション | 改良形バルーンカテーテル |
JPH09511155A (ja) * | 1993-12-20 | 1997-11-11 | シー・アール・バード・インコーポレーテッド | 大動脈内バルーンポンプ装置 |
JPH11262527A (ja) * | 1998-03-17 | 1999-09-28 | Buaayu:Kk | 血管内擦過バルーンカテーテル |
JP2004504111A (ja) * | 2000-07-24 | 2004-02-12 | グレイゼル、ジェフリー | 拡張術およびステント術用の補剛バルーン・カテーテル |
JP2008049160A (ja) * | 2006-08-25 | 2008-03-06 | Pulsion Medical Systems Ag | 経腸フィードカテーテルおよび患者の腹腔内圧を測定するための装置 |
US20090131741A1 (en) * | 2003-06-11 | 2009-05-21 | Kantrowitz Allen B | Methods of making aortic counter pulsation cardiac assist devices with three dimensional tortuous shape |
JP2010233883A (ja) * | 2009-03-31 | 2010-10-21 | Nippon Zeon Co Ltd | カテーテル |
US20130261549A1 (en) * | 2012-03-27 | 2013-10-03 | Cook Medical Technologies Llc | Medical balloon with textured or roughened outer layer |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6096054A (en) * | 1998-03-05 | 2000-08-01 | Scimed Life Systems, Inc. | Expandable atherectomy burr and method of ablating an occlusion from a patient's blood vessel |
US6267747B1 (en) * | 1998-05-11 | 2001-07-31 | Cardeon Corporation | Aortic catheter with porous aortic root balloon and methods for inducing cardioplegic arrest |
AU5333599A (en) * | 1998-08-06 | 2000-02-28 | Cardeon Corporation | Aortic catheter with porous aortic arch balloon and methods for selective aorticperfusion |
JP4782297B2 (ja) | 2001-03-09 | 2011-09-28 | 川澄化学工業株式会社 | カテーテル用バルーン及びバルーンカテーテル |
WO2012009412A1 (en) * | 2010-07-16 | 2012-01-19 | Abbott Cardiovascular Systems Inc. | Medical device having tissue engaging member and method for delivery of a therapeutic agent |
-
2012
- 2012-03-08 JP JP2012051664A patent/JP5912685B2/ja active Active
-
2013
- 2013-03-04 CN CN201380012709.7A patent/CN104159634A/zh active Pending
- 2013-03-04 KR KR1020147024255A patent/KR20140117666A/ko active IP Right Grant
- 2013-03-04 US US14/382,956 patent/US20150025564A1/en not_active Abandoned
- 2013-03-04 EP EP13757386.1A patent/EP2823847A4/en not_active Withdrawn
- 2013-03-04 WO PCT/JP2013/055811 patent/WO2013133201A1/ja active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09501598A (ja) * | 1993-08-23 | 1997-02-18 | ボストン サイエンティフィック コーポレイション | 改良形バルーンカテーテル |
JPH09511155A (ja) * | 1993-12-20 | 1997-11-11 | シー・アール・バード・インコーポレーテッド | 大動脈内バルーンポンプ装置 |
JPH11262527A (ja) * | 1998-03-17 | 1999-09-28 | Buaayu:Kk | 血管内擦過バルーンカテーテル |
JP2004504111A (ja) * | 2000-07-24 | 2004-02-12 | グレイゼル、ジェフリー | 拡張術およびステント術用の補剛バルーン・カテーテル |
US20090131741A1 (en) * | 2003-06-11 | 2009-05-21 | Kantrowitz Allen B | Methods of making aortic counter pulsation cardiac assist devices with three dimensional tortuous shape |
JP2008049160A (ja) * | 2006-08-25 | 2008-03-06 | Pulsion Medical Systems Ag | 経腸フィードカテーテルおよび患者の腹腔内圧を測定するための装置 |
JP2010233883A (ja) * | 2009-03-31 | 2010-10-21 | Nippon Zeon Co Ltd | カテーテル |
US20130261549A1 (en) * | 2012-03-27 | 2013-10-03 | Cook Medical Technologies Llc | Medical balloon with textured or roughened outer layer |
Also Published As
Publication number | Publication date |
---|---|
JP5912685B2 (ja) | 2016-04-27 |
EP2823847A4 (en) | 2015-11-18 |
US20150025564A1 (en) | 2015-01-22 |
EP2823847A1 (en) | 2015-01-14 |
CN104159634A (zh) | 2014-11-19 |
KR20140117666A (ko) | 2014-10-07 |
WO2013133201A1 (ja) | 2013-09-12 |
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