WO2011121931A3 - Cathéter - Google Patents
Cathéter Download PDFInfo
- Publication number
- WO2011121931A3 WO2011121931A3 PCT/JP2011/001650 JP2011001650W WO2011121931A3 WO 2011121931 A3 WO2011121931 A3 WO 2011121931A3 JP 2011001650 W JP2011001650 W JP 2011001650W WO 2011121931 A3 WO2011121931 A3 WO 2011121931A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubular member
- region
- leaf spring
- tubes
- main surface
- Prior art date
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
- A61M25/01—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
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
- A61M25/0144—Tip steering devices having flexible regions as a result of inner reinforcement means, e.g. struts or rods
-
- 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
-
- 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
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
-
- 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
- A61M25/0133—Tip steering devices
- A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
- A61M2025/015—Details of the distal fixation of the movable mechanical means
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Measuring Leads Or Probes (AREA)
- Surgical Instruments (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127020862A KR101246970B1 (ko) | 2010-03-30 | 2011-03-18 | 카테터 |
CN201180007093.5A CN102791318B (zh) | 2010-03-30 | 2011-03-18 | 探针 |
HK13103955.2A HK1176321A1 (en) | 2010-03-30 | 2013-04-01 | Catheter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010076988A JP4679666B1 (ja) | 2010-03-30 | 2010-03-30 | カテーテル |
JP2010-076988 | 2010-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011121931A2 WO2011121931A2 (fr) | 2011-10-06 |
WO2011121931A3 true WO2011121931A3 (fr) | 2011-12-01 |
Family
ID=44080104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/001650 WO2011121931A2 (fr) | 2010-03-30 | 2011-03-18 | Cathéter |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4679666B1 (fr) |
KR (1) | KR101246970B1 (fr) |
CN (1) | CN102791318B (fr) |
HK (1) | HK1176321A1 (fr) |
TW (1) | TWI450740B (fr) |
WO (1) | WO2011121931A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5875175B2 (ja) * | 2011-10-21 | 2016-03-02 | 日本ライフライン株式会社 | 電極カテーテル |
JP5697273B2 (ja) * | 2013-07-25 | 2015-04-08 | 日本ライフライン株式会社 | 先端偏向操作可能カテーテル |
JP6071852B2 (ja) * | 2013-11-25 | 2017-02-01 | 日本ライフライン株式会社 | 先端偏向操作可能カテーテル |
EP3107479A4 (fr) | 2014-02-21 | 2017-07-12 | Intuitive Surgical Operations, Inc. | Articulations mécaniques, systèmes et procédés associés |
JP5614508B1 (ja) * | 2014-02-27 | 2014-10-29 | 住友ベークライト株式会社 | カテーテルおよびカテーテルの製造方法 |
KR102394198B1 (ko) * | 2014-04-02 | 2022-05-09 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 트위스팅 채널을 갖는 구동 부재 가이드 |
US10285763B2 (en) | 2014-04-02 | 2019-05-14 | Intuitive Surgical Operations, Inc. | Actuation element guide with twisting channels |
KR102092926B1 (ko) * | 2015-02-24 | 2020-03-25 | 주식회사 한독칼로스메디칼 | 카테터 및 이를 포함하는 신경차단 장치 |
WO2020188642A1 (fr) * | 2019-03-15 | 2020-09-24 | 日本ライフライン株式会社 | Cathéter de défibrillation intracardiaque |
CN114642481A (zh) * | 2020-12-18 | 2022-06-21 | 杭州诺生医疗科技有限公司 | 可调弯穿刺针及穿刺系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07163514A (ja) * | 1993-12-10 | 1995-06-27 | Machida Endscope Co Ltd | 湾曲装置 |
JPH09509865A (ja) * | 1994-03-10 | 1997-10-07 | ババリア・メディツィン・テヒノロギー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 流体若しくは薬物を注入するためのカテーテル |
JP2006255401A (ja) * | 2005-02-14 | 2006-09-28 | Biosense Webster Inc | 面内でたわむ湾曲操作可能なカテーテル |
JP2008245766A (ja) * | 2007-03-29 | 2008-10-16 | Japan Lifeline Co Ltd | 先端偏向操作可能カテーテル |
JP2010063708A (ja) * | 2008-09-11 | 2010-03-25 | Japan Lifeline Co Ltd | 除細動カテーテル |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020147427A1 (en) * | 1999-12-21 | 2002-10-10 | Joseph J. Chang | Safety catheter with tortuous fluid path |
JP4173531B1 (ja) * | 2008-05-20 | 2008-10-29 | 日本ライフライン株式会社 | カテーテル用ハンドル |
-
2010
- 2010-03-30 JP JP2010076988A patent/JP4679666B1/ja active Active
-
2011
- 2011-03-18 WO PCT/JP2011/001650 patent/WO2011121931A2/fr active Application Filing
- 2011-03-18 KR KR1020127020862A patent/KR101246970B1/ko active IP Right Grant
- 2011-03-18 CN CN201180007093.5A patent/CN102791318B/zh active Active
- 2011-03-28 TW TW100110529A patent/TWI450740B/zh active
-
2013
- 2013-04-01 HK HK13103955.2A patent/HK1176321A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07163514A (ja) * | 1993-12-10 | 1995-06-27 | Machida Endscope Co Ltd | 湾曲装置 |
JPH09509865A (ja) * | 1994-03-10 | 1997-10-07 | ババリア・メディツィン・テヒノロギー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 流体若しくは薬物を注入するためのカテーテル |
JP2006255401A (ja) * | 2005-02-14 | 2006-09-28 | Biosense Webster Inc | 面内でたわむ湾曲操作可能なカテーテル |
JP2008245766A (ja) * | 2007-03-29 | 2008-10-16 | Japan Lifeline Co Ltd | 先端偏向操作可能カテーテル |
JP2010063708A (ja) * | 2008-09-11 | 2010-03-25 | Japan Lifeline Co Ltd | 除細動カテーテル |
Also Published As
Publication number | Publication date |
---|---|
JP4679666B1 (ja) | 2011-04-27 |
JP2011206268A (ja) | 2011-10-20 |
WO2011121931A2 (fr) | 2011-10-06 |
KR101246970B1 (ko) | 2013-03-25 |
CN102791318A (zh) | 2012-11-21 |
CN102791318B (zh) | 2014-05-14 |
TW201200183A (en) | 2012-01-01 |
KR20120096946A (ko) | 2012-08-31 |
HK1176321A1 (en) | 2013-07-26 |
TWI450740B (zh) | 2014-09-01 |
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