JPWO2013146310A1 - 穿刺器具組立体 - Google Patents
穿刺器具組立体 Download PDFInfo
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- JPWO2013146310A1 JPWO2013146310A1 JP2014507671A JP2014507671A JPWO2013146310A1 JP WO2013146310 A1 JPWO2013146310 A1 JP WO2013146310A1 JP 2014507671 A JP2014507671 A JP 2014507671A JP 2014507671 A JP2014507671 A JP 2014507671A JP WO2013146310 A1 JPWO2013146310 A1 JP WO2013146310A1
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- outer tube
- device assembly
- puncture device
- assembly according
- end portion
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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
- A61M25/0097—Catheters; Hollow probes characterised by the hub
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. 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
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- 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
- A61M2025/0098—Catheters; Hollow probes having a strain relief at the proximal end, e.g. sleeve
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
- A61M2039/062—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with a catheter
-
- 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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Gastroenterology & Hepatology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Child & Adolescent Psychology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
Description
110,210 導入針部、
112 内針、
113,213 刃先、
114 内針ハブ、
116,216 フィルター部、
120,220 外套管、
121,221 先端部、
122 内腔、
124,224 溝、
126 コネクタ、
130,230 支持部、
132 内腔、
134,134A,234 筒状体、
135,135A 筒状部材、
136 球状先端部、
136A 拡径状先端部、
137 円錐台状基部、
137A 縮径状基部、
138,138A,238 支持部基部、
140,240 止血弁、
141 コネクタ、
142,242 弁部、
144,244 サイドチューブ、
146,246 三方活栓、
147A〜147C ポート、
148 コック、
150,250 ガイドワイヤ、
160,260 バルーンカテーテル、
162,262 バルーン、
170 ステントデリバリーカテーテル、
172 ステント、
174 マーカー、
190,290 皮膚、
191,291 刺入点、
192,292 血管、
194,294 体内組織、
241 連結部。
Claims (10)
- 皮膚に穿刺可能な内針と、
前記内針が挿通可能な内腔を有する外套管と、
前記外套管の基端部に設けられて、前記外套管のキンクを抑制する支持部と、を有し、
前記支持部は、前記外套管が挿入された状態において湾曲可能かつ湾曲形状を保持し得る筒状体を有する穿刺器具組立体。 - 前記外套管の内腔は、医療用の長尺物が挿通可能であり、イントロデューサシースを兼ねている請求項1に記載の穿刺器具組立体。
- 前記長尺物は、バルーンカテーテルおよび/又はステントデリバリーカテーテルである請求項2に記載の穿刺器具組立体。
- 前記筒状体は、互いに屈曲自在に連結された複数の筒状部材からなり、
前記筒状体の湾曲形状は、隣接する前記筒状部材同士の摩擦に基づいて保持される
請求項1〜3のいずれか1項に記載の穿刺器具組立体。 - 前記筒状部材は、球状先端部と、円錐台状基部とを有し、
前記球状先端部は、隣接する前記筒状部材の前記円錐状基部と旋回自在に嵌合され、かつ、密着している請求項4に記載の穿刺器具組立体。 - 前記筒状部材は、拡径状先端部と、細径状基部とを有し、
前記拡径状先端部は、隣接する前記筒状部材の前記縮径状基部と旋回自在に嵌合され、かつ、密着している請求項4に記載の穿刺器具組立体。 - 前記外套管と一体化された止血弁を有する請求項1〜6のいずれか1項に記載の穿刺器具組立体。
- 前記外套管の基端部は、止血弁を着脱可能なコネクタを有する請求項1〜6のいずれか1項に記載の穿刺器具組立体。
- 前記外套管の先端部は、超音波に対して反射エコーを生成する溝を有する請求項1〜8のいずれか1項に記載の穿刺器具組立体。
- 前記溝は、前記外套管の内腔面に配置される請求項9に記載の穿刺器具組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012072976 | 2012-03-28 | ||
JP2012072976 | 2012-03-28 | ||
PCT/JP2013/057248 WO2013146310A1 (ja) | 2012-03-28 | 2013-03-14 | 穿刺器具組立体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013146310A1 true JPWO2013146310A1 (ja) | 2015-12-10 |
JP6294819B2 JP6294819B2 (ja) | 2018-03-14 |
Family
ID=49259573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014507671A Active JP6294819B2 (ja) | 2012-03-28 | 2013-03-14 | 穿刺器具組立体 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20150011977A1 (ja) |
JP (1) | JP6294819B2 (ja) |
WO (1) | WO2013146310A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012002299A1 (ja) * | 2010-06-30 | 2012-01-05 | テルモ株式会社 | カテーテル |
US10786650B2 (en) * | 2015-10-28 | 2020-09-29 | Becton, Dickinson And Company | Catheter adapter providing catheter kink resistance |
WO2017072594A1 (en) * | 2015-11-01 | 2017-05-04 | Habibi Kousha Abdollah | Bloodless percutaneous insertion needle with three control system |
US10159820B2 (en) * | 2016-03-30 | 2018-12-25 | Covidien Lp | Anatomical structure access |
JP7025407B2 (ja) * | 2016-08-19 | 2022-02-24 | ベー・ブラウン・メルズンゲン・アクチエンゲゼルシャフト | ニードルアセンブリ及びその関連方法 |
US11129969B2 (en) * | 2017-02-23 | 2021-09-28 | Boston Scientific Scimed, Inc. | Loading tools for use with medical devices |
US20220111179A1 (en) * | 2018-12-31 | 2022-04-14 | Cornell University | Radial artery adaptor |
CN110585560A (zh) * | 2019-10-31 | 2019-12-20 | 上海加奇生物科技苏州有限公司 | 一种专用于保护介入类导管头端形状的保护管 |
CN111297450B (zh) * | 2020-03-04 | 2021-03-23 | 杭州市第三人民医院 | 基于3d打印的泌尿外科经皮穿刺针结构 |
CN116983534B (zh) * | 2023-09-27 | 2023-12-08 | 山东百多安医疗器械股份有限公司 | 一种硅橡胶导管耐高压辅助装置 |
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JP2006271874A (ja) * | 2005-03-30 | 2006-10-12 | Toshiba Corp | 超音波ガイド下穿刺針 |
US7250028B2 (en) * | 1999-11-09 | 2007-07-31 | Intuitive Surgical Inc | Endoscopic beating-heart stabilizer and vessel occlusion fastener |
JP2010099530A (ja) * | 2002-12-06 | 2010-05-06 | Intuitive Surgical Inc | 手術用具のためのフレキシブルリスト |
JP2010253574A (ja) * | 2009-04-21 | 2010-11-11 | Bridgestone Corp | 研削液供給装置及び研削液供給ノズル |
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Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040204689A1 (en) * | 2000-08-14 | 2004-10-14 | Lynn Lawrence A. | Catheter and needle assembly with dual sealing |
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2013
- 2013-03-14 JP JP2014507671A patent/JP6294819B2/ja active Active
- 2013-03-14 WO PCT/JP2013/057248 patent/WO2013146310A1/ja active Application Filing
-
2014
- 2014-09-26 US US14/497,672 patent/US20150011977A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078688A (en) * | 1989-09-22 | 1992-01-07 | Baxter International Inc. | Paracentesis catheter system |
US20010049519A1 (en) * | 1995-06-05 | 2001-12-06 | Holman Thomas J. | Integral hub and strain relief |
US7250028B2 (en) * | 1999-11-09 | 2007-07-31 | Intuitive Surgical Inc | Endoscopic beating-heart stabilizer and vessel occlusion fastener |
US6648376B2 (en) * | 2002-03-29 | 2003-11-18 | Showertek, Inc. | Flexible sectioned arm with internal overbending-prevention sleeves |
JP2010099530A (ja) * | 2002-12-06 | 2010-05-06 | Intuitive Surgical Inc | 手術用具のためのフレキシブルリスト |
JP2004242762A (ja) * | 2003-02-12 | 2004-09-02 | Nipro Corp | 留置用カテーテル |
JP2006271874A (ja) * | 2005-03-30 | 2006-10-12 | Toshiba Corp | 超音波ガイド下穿刺針 |
JP2011510744A (ja) * | 2008-01-30 | 2011-04-07 | ベクトン・ディキンソン・アンド・カンパニー | 抗閉塞カテーテル |
JP2010253574A (ja) * | 2009-04-21 | 2010-11-11 | Bridgestone Corp | 研削液供給装置及び研削液供給ノズル |
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US20150011977A1 (en) | 2015-01-08 |
WO2013146310A1 (ja) | 2013-10-03 |
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