CA2348523A1 - Technique de finition d'une sonde porteuse - Google Patents
Technique de finition d'une sonde porteuse Download PDFInfo
- Publication number
- CA2348523A1 CA2348523A1 CA002348523A CA2348523A CA2348523A1 CA 2348523 A1 CA2348523 A1 CA 2348523A1 CA 002348523 A CA002348523 A CA 002348523A CA 2348523 A CA2348523 A CA 2348523A CA 2348523 A1 CA2348523 A1 CA 2348523A1
- Authority
- CA
- Canada
- Prior art keywords
- guiding catheter
- layer
- finishing technique
- reinforcement layer
- catheter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000002787 reinforcement Effects 0.000 abstract 4
- 239000007779 soft material Substances 0.000 abstract 1
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
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
- A61M2025/0081—Soft tip
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/0069—Tip not integral with 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2603109A CA2603109C (fr) | 1998-12-16 | 1999-12-16 | Technique de finition d'une sonde porteuse |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11249198P | 1998-12-16 | 1998-12-16 | |
US60/112,491 | 1998-12-16 | ||
PCT/US1999/029962 WO2000035527A2 (fr) | 1998-12-16 | 1999-12-16 | Technique de finition d'une sonde porteuse |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2603109A Division CA2603109C (fr) | 1998-12-16 | 1999-12-16 | Technique de finition d'une sonde porteuse |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2348523A1 true CA2348523A1 (fr) | 2000-06-22 |
CA2348523C CA2348523C (fr) | 2008-02-12 |
Family
ID=22344177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002348523A Expired - Lifetime CA2348523C (fr) | 1998-12-16 | 1999-12-16 | Technique de finition d'une sonde porteuse |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1140268A2 (fr) |
JP (1) | JP4674969B2 (fr) |
KR (1) | KR20010080519A (fr) |
AU (1) | AU766038B2 (fr) |
CA (1) | CA2348523C (fr) |
WO (1) | WO2000035527A2 (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE406933T1 (de) * | 2003-04-25 | 2008-09-15 | Cook Inc | Abgabekatheter |
JP4497454B2 (ja) | 2004-04-06 | 2010-07-07 | 朝日インテック株式会社 | 医療用具 |
JP2006149442A (ja) * | 2004-11-25 | 2006-06-15 | Piolax Medical Device:Kk | カテーテル |
WO2006063020A1 (fr) * | 2004-12-07 | 2006-06-15 | Cook Incorporated | Dispositif d'introduction |
US20080029173A1 (en) * | 2006-08-07 | 2008-02-07 | Diperna Paul Mario | Variable flow reshapable flow restrictor apparatus and related methods |
US20080108974A1 (en) * | 2006-10-20 | 2008-05-08 | Vital Signs, Inc. | Reinforced catheter with radiopaque distal tip and process of manufacture |
WO2008079828A2 (fr) * | 2006-12-20 | 2008-07-03 | Onset Medical Corporation | Gaine transseptale dilatable |
US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
JP2009268648A (ja) * | 2008-05-02 | 2009-11-19 | Nipro Corp | 医療用カテーテル |
DE102008041570A1 (de) | 2008-08-26 | 2010-03-04 | Happich, Dirk, Dr.med. | Verfahren für das Sterilisieren einer Operationskammer nebst Operationskammer |
US20110152770A1 (en) | 2009-07-30 | 2011-06-23 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
JP4707123B2 (ja) * | 2010-03-23 | 2011-06-22 | 朝日インテック株式会社 | 医療用具 |
US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
JP5757532B2 (ja) | 2012-07-30 | 2015-07-29 | 朝日インテック株式会社 | カテーテル |
EP2964304B1 (fr) * | 2013-03-08 | 2021-01-20 | Coloplast A/S | Ensemble cathéter |
US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
JP6205785B2 (ja) * | 2013-03-28 | 2017-10-04 | 住友ベークライト株式会社 | 医療機器 |
JP6322402B2 (ja) * | 2013-12-06 | 2018-05-09 | 株式会社グッドマン | ガイディングカテーテル |
JP2017502731A (ja) * | 2013-12-19 | 2017-01-26 | スミス メディカル エーエスディー インコーポレーテッド | ソフトチップカテーテル |
JP2016163643A (ja) * | 2015-03-06 | 2016-09-08 | テルモ株式会社 | カテーテルおよびその製造方法 |
JP6702747B2 (ja) * | 2016-02-10 | 2020-06-03 | テルモ株式会社 | 医療用長尺体、およびバルーンカテーテル |
JP6604654B2 (ja) * | 2016-06-24 | 2019-11-13 | 朝日インテック株式会社 | カテーテル |
US20200060710A1 (en) * | 2016-11-01 | 2020-02-27 | Baylis Medical Company Inc. | Methods and Devices for Puncturing Tissue |
US10953195B2 (en) | 2018-06-01 | 2021-03-23 | Covidien Lp | Flexible tip catheter |
US11986209B2 (en) | 2020-02-25 | 2024-05-21 | Boston Scientific Medical Device Limited | Methods and devices for creation of communication between aorta and left atrium |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266999A (en) * | 1979-07-30 | 1981-05-12 | Calspan Corporation | Catheter for long-term emplacement |
JPH084628B2 (ja) * | 1988-10-20 | 1996-01-24 | テルモ株式会社 | 拡張体付カテーテル |
US5221270A (en) * | 1991-06-28 | 1993-06-22 | Cook Incorporated | Soft tip guiding catheter |
JPH0584303A (ja) * | 1991-09-27 | 1993-04-06 | Junkosha Co Ltd | カテーテル及びその製造方法 |
DE4244990C2 (de) * | 1992-12-15 | 2002-03-14 | Stm Medtech Starnberg | Vorrichtung zum Bewegen eines Endoskopschafts längs eines kanalartigen Hohlraums |
JP3383009B2 (ja) * | 1993-06-29 | 2003-03-04 | テルモ株式会社 | 血管カテーテル |
EP0631793A1 (fr) * | 1993-06-30 | 1995-01-04 | Cook Incorporated | Valve hémostatique fissile et sa méthode d'utilisation avec une gaine d'introduction fissile |
DE4428914C2 (de) * | 1993-08-18 | 2000-09-28 | Scimed Life Systems Inc | Dünnwandiger mehrschichtiger Katheter |
US5911715A (en) * | 1994-02-14 | 1999-06-15 | Scimed Life Systems, Inc. | Guide catheter having selected flexural modulus segments |
US5522881A (en) * | 1994-06-28 | 1996-06-04 | Meadox Medicals, Inc. | Implantable tubular prosthesis having integral cuffs |
US5496294A (en) * | 1994-07-08 | 1996-03-05 | Target Therapeutics, Inc. | Catheter with kink-resistant distal tip |
ES2181802T3 (es) * | 1994-11-23 | 2003-03-01 | Micro Interventional Systems I | Cateter de globo con fuerte torsion. |
JPH10511871A (ja) * | 1995-01-04 | 1998-11-17 | メドトロニック・インコーポレーテッド | 軟質チップ形成方法 |
US5647857A (en) * | 1995-03-16 | 1997-07-15 | Endotex Interventional Systems, Inc. | Protective intraluminal sheath |
JP3752284B2 (ja) * | 1995-11-15 | 2006-03-08 | 株式会社ヴァーユ | バルーンカテーテル |
WO1997026831A1 (fr) * | 1996-01-24 | 1997-07-31 | Origin Medsystems, Inc. | Canule de separation de tissus avec sonde de dissection et methode correspondante |
US6042578A (en) * | 1996-05-13 | 2000-03-28 | Schneider (Usa) Inc. | Catheter reinforcing braids |
-
1999
- 1999-12-16 JP JP2000587844A patent/JP4674969B2/ja not_active Expired - Lifetime
- 1999-12-16 AU AU18438/00A patent/AU766038B2/en not_active Expired
- 1999-12-16 WO PCT/US1999/029962 patent/WO2000035527A2/fr not_active Application Discontinuation
- 1999-12-16 KR KR1020017006382A patent/KR20010080519A/ko not_active Application Discontinuation
- 1999-12-16 EP EP99961964A patent/EP1140268A2/fr not_active Withdrawn
- 1999-12-16 CA CA002348523A patent/CA2348523C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU766038B2 (en) | 2003-10-09 |
CA2348523C (fr) | 2008-02-12 |
AU1843800A (en) | 2000-07-03 |
KR20010080519A (ko) | 2001-08-22 |
JP4674969B2 (ja) | 2011-04-20 |
EP1140268A2 (fr) | 2001-10-10 |
WO2000035527A2 (fr) | 2000-06-22 |
JP2002532164A (ja) | 2002-10-02 |
WO2000035527A3 (fr) | 2000-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20191216 |