DE2916097C2 - Verfahren zur Herstellung eines Dilatationskatheters - Google Patents
Verfahren zur Herstellung eines DilatationskathetersInfo
- Publication number
- DE2916097C2 DE2916097C2 DE19792916097 DE2916097A DE2916097C2 DE 2916097 C2 DE2916097 C2 DE 2916097C2 DE 19792916097 DE19792916097 DE 19792916097 DE 2916097 A DE2916097 A DE 2916097A DE 2916097 C2 DE2916097 C2 DE 2916097C2
- Authority
- DE
- Germany
- Prior art keywords
- outer tube
- mandrel
- balloon
- tube
- inner tube
- 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.)
- Expired
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
- A61M25/10—Balloon catheters
- A61M25/1027—Making of balloon catheters
- A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
-
- 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
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- 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
- A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
-
- 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
- A61M25/1025—Connections between catheter tubes and inflation 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
-
- 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
- A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22001—Angioplasty, e.g. PCTA
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Manufacturing & Machinery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Die der Erfindung zugrunde liegende Aufgabe besteht deshalb darin, das Verfahren der eingangs genannten Art so auszugestalten, daß die Dilatationskatneter mit ausreichender Führungssteifigkeit und Führungsglätte in Serie gefertigt werden können,
ίο Diese Aufgabe wird mit den im Kennzeichen des Patentanspruchs 1 angegebenen Maßnahmen gelöst Die in den Unteransprüchen angegebenen Maßnahmen beschreiben vorteilhafte weitere Ausgestaltungen des erfindungsgemäßen Verfahrens.
F i g. 3 den Schnitt 4-4 von F i g. 1,
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89906178A | 1978-04-24 | 1978-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2916097A1 DE2916097A1 (de) | 1979-10-31 |
DE2916097C2 true DE2916097C2 (de) | 1985-12-05 |
Family
ID=25410432
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792916097 Expired DE2916097C2 (de) | 1978-04-24 | 1979-04-20 | Verfahren zur Herstellung eines Dilatationskatheters |
DE19792954391 Expired DE2954391C2 (de) | 1978-04-24 | 1979-04-20 | Führungskatheteranordnung |
DE19792954452 Expired DE2954452C2 (de) | 1978-04-24 | 1979-04-20 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792954391 Expired DE2954391C2 (de) | 1978-04-24 | 1979-04-20 | Führungskatheteranordnung |
DE19792954452 Expired DE2954452C2 (de) | 1978-04-24 | 1979-04-20 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1142835A (de) |
CH (3) | CH638991A5 (de) |
DE (3) | DE2916097C2 (de) |
GB (2) | GB2102680B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318919A2 (de) * | 1987-11-30 | 1989-06-07 | Boston Scientific Corporation | Ballonkatheter |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329985A (en) * | 1980-01-18 | 1982-05-18 | Shiley, Inc. | Vein distention system |
DE3010743C2 (de) * | 1980-03-18 | 1985-05-30 | Lothar Dr.Med. 1000 Berlin Witzel | Pneumatischer Dilatator zur Einführung in die Speiseröhre |
GB2118840A (en) * | 1982-04-02 | 1983-11-09 | Wallace Ltd H G | Improvements in or relating to surgical devices |
EP0335205A1 (de) * | 1984-01-20 | 1989-10-04 | Corday, Eliot, Dr. | Katheter für Rückinfusion von pharmazeutischen Agenzien |
ZA85332B (en) * | 1984-01-20 | 1985-09-25 | Cedars Sinai Medical Center | Method of treatment of the myocardium and catheter for retroinfusion of pharmacologic agents |
DE3447642C1 (de) * | 1984-12-28 | 1986-09-18 | Bernhard M. Dr. 5600 Wuppertal Cramer | Lenkbarer Fuehrungsdraht fuer Katheter |
DE3528876A1 (de) * | 1985-08-12 | 1987-02-19 | Schubert Werner | Fuehrungsdraht |
CH667207A5 (fr) * | 1985-11-21 | 1988-09-30 | Sarcem Sa | Catheter a commande a distance a micro-ballonet. |
DE3721299A1 (de) * | 1987-06-27 | 1989-01-12 | Braun Melsungen Ag | Kathetervorrichtung |
US4917666A (en) * | 1988-11-14 | 1990-04-17 | Medtronic Versaflex, Inc. | Steerable thru-lumen catheter |
FR2655533A1 (fr) * | 1989-12-13 | 1991-06-14 | Lefebvre Jean Marie | Filtre-catheter. |
US5234416A (en) * | 1991-06-06 | 1993-08-10 | Advanced Cardiovascular Systems, Inc. | Intravascular catheter with a nontraumatic distal tip |
GB9323143D0 (en) * | 1993-11-10 | 1994-01-05 | Smiths Industries Plc | Catheters and their manufacture |
US5868707A (en) * | 1996-08-15 | 1999-02-09 | Advanced Cardiovascular Systems, Inc. | Protective sheath for catheter balloons |
US5690613A (en) * | 1996-12-06 | 1997-11-25 | Medtronic, Inc. | Rapid exchange high pressure transition for high pressure catheter with non-compliant balloon |
US7674245B2 (en) | 2001-06-07 | 2010-03-09 | Cardiac Pacemakers, Inc. | Method and apparatus for an adjustable shape guide catheter |
US7717899B2 (en) | 2002-01-28 | 2010-05-18 | Cardiac Pacemakers, Inc. | Inner and outer telescoping catheter delivery system |
CN106725696B (zh) * | 2017-02-13 | 2019-07-19 | 中国医科大学附属盛京医院 | 一种用于阻断髂总动脉血流的双球囊导管 |
CN114126506A (zh) * | 2019-04-10 | 2022-03-01 | 腹腔解决方案医疗公司 | 闭合腹疝和减少复发的腹部闭合方法和器械的变型 |
CN115487399A (zh) * | 2021-06-18 | 2022-12-20 | 上海微创心脉医疗科技(集团)股份有限公司 | 一种医用管材及球囊导管 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2912981A (en) * | 1958-04-10 | 1959-11-17 | Frank J Keough | Inflatable retention catheter |
DE1092161B (de) * | 1959-09-25 | 1960-11-03 | Dr Med Kurt Kreie | Harnleiterkatheter zum Entfernen von Nierensteinen |
US3528869A (en) * | 1968-02-28 | 1970-09-15 | Davol Inc | Manufacture of plastic catheter |
US4024873A (en) * | 1976-05-24 | 1977-05-24 | Becton, Dickinson And Company | Balloon catheter assembly |
-
1979
- 1979-04-20 DE DE19792916097 patent/DE2916097C2/de not_active Expired
- 1979-04-20 DE DE19792954391 patent/DE2954391C2/de not_active Expired
- 1979-04-20 DE DE19792954452 patent/DE2954452C2/de not_active Expired
- 1979-04-23 GB GB08217345A patent/GB2102680B/en not_active Expired
- 1979-04-23 GB GB7914116A patent/GB2025233B/en not_active Expired
- 1979-04-24 CH CH385379A patent/CH638991A5/de not_active IP Right Cessation
- 1979-04-24 CA CA000326236A patent/CA1142835A/en not_active Expired
-
1983
- 1983-10-24 CH CH576383A patent/CH644523A5/de not_active IP Right Cessation
- 1983-10-24 CH CH576283A patent/CH644522A5/de not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318919A2 (de) * | 1987-11-30 | 1989-06-07 | Boston Scientific Corporation | Ballonkatheter |
EP0318919A3 (en) * | 1987-11-30 | 1990-01-24 | Medi-Tech, Incorporated | Balloon catheter |
Also Published As
Publication number | Publication date |
---|---|
DE2916097A1 (de) | 1979-10-31 |
CH644522A5 (de) | 1984-08-15 |
GB2025233B (en) | 1983-03-30 |
GB2102680B (en) | 1983-06-02 |
GB2102680A (en) | 1983-02-09 |
CA1142835A (en) | 1983-03-15 |
DE2954452C2 (de) | 1987-06-11 |
DE2954391C2 (de) | 1985-10-03 |
GB2025233A (en) | 1980-01-23 |
CH638991A5 (de) | 1983-10-31 |
CH644523A5 (de) | 1984-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
8128 | New person/name/address of the agent |
Representative=s name: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2954391 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 2954391 |
|
8125 | Change of the main classification |
Ipc: A61M 29/02 |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 2954452 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 2954452 |
|
8127 | New person/name/address of the applicant |
Owner name: ADVANCED CARDIOVASCULAR SYSTEMS, INC., PALO ALTO, |
|
8127 | New person/name/address of the applicant |
Owner name: ADVANCED CARDIOVASCULAR SYSTEMS, INC., MOUNTAIN VI |
|
AH | Division in |
Ref country code: DE Ref document number: 2954391 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 2954452 Format of ref document f/p: P |