DE10342758A1 - Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle - Google Patents
Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle Download PDFInfo
- Publication number
- DE10342758A1 DE10342758A1 DE2003142758 DE10342758A DE10342758A1 DE 10342758 A1 DE10342758 A1 DE 10342758A1 DE 2003142758 DE2003142758 DE 2003142758 DE 10342758 A DE10342758 A DE 10342758A DE 10342758 A1 DE10342758 A1 DE 10342758A1
- Authority
- DE
- Germany
- Prior art keywords
- marking
- position control
- body organs
- wall
- elastic
- 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.)
- Ceased
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
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/958—Inflatable balloons for placing stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/91533—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
- A61F2002/91541—Adjacent bands are arranged out of phase
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/9155—Adjacent bands being connected to each other
- A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
- A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque 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
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Prostheses (AREA)
Abstract
Die Erfindung betrifft eine Vorrichtung zum Einführen in Hohlorgane eines insbesondere lebenden Körpers, die ein Element mit einer röhrenförmigen radial elastischen Wand und eine röntgenopake Markierung zur Bestimmung der Lage der Vorrichtung im Körper aufweist. Die Erfindung zeichnet sich dadurch aus, dass die röntgenopake Markierung um die elastische bzw. expandierbare röhrenförmige Wand circumferential spiralförmig angeordnet ist. Eine derartige Vorrichtung ist vorzugsweise ein Katheter oder ein Stent.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20314393U DE20314393U1 (de) | 2003-09-16 | 2003-09-16 | Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle |
DE2003142758 DE10342758A1 (de) | 2003-09-16 | 2003-09-16 | Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle |
PCT/DE2004/002072 WO2005028014A1 (de) | 2003-09-16 | 2004-09-16 | Vorrichtung zum einführen in körperorgane mit markierung der lagekontrolle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003142758 DE10342758A1 (de) | 2003-09-16 | 2003-09-16 | Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10342758A1 true DE10342758A1 (de) | 2005-04-28 |
Family
ID=34352862
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20314393U Expired - Lifetime DE20314393U1 (de) | 2003-09-16 | 2003-09-16 | Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle |
DE2003142758 Ceased DE10342758A1 (de) | 2003-09-16 | 2003-09-16 | Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20314393U Expired - Lifetime DE20314393U1 (de) | 2003-09-16 | 2003-09-16 | Vorrichtung zum Einführen in Körperorgane mit Markierung der Lagekontrolle |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE20314393U1 (de) |
WO (1) | WO2005028014A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1767240B1 (de) * | 2004-06-25 | 2014-05-21 | Zeon Corporation | Stent |
EP1769774A1 (de) | 2005-10-03 | 2007-04-04 | Noureddine Frid | Strahlungsundurchlässige Endoprothese |
WO2007105067A1 (en) * | 2006-03-14 | 2007-09-20 | Arterial Remodeling Technologies, S.A. | Method of monitoring positioning of polymeric stents |
RS55103B1 (sr) * | 2010-01-30 | 2016-12-30 | Abbott Cardiovascular Systems Inc | Polimerni stentovi koji se mogu obnoviti posle gnječenja |
US8568471B2 (en) | 2010-01-30 | 2013-10-29 | Abbott Cardiovascular Systems Inc. | Crush recoverable polymer scaffolds |
US10265089B2 (en) | 2016-02-12 | 2019-04-23 | Covidien Lp | Vascular device visibility |
US10052185B2 (en) | 2016-02-12 | 2018-08-21 | Covidien Lp | Vascular device marker attachment |
DE102018201030A1 (de) | 2018-01-24 | 2019-07-25 | Kardion Gmbh | Magnetkuppelelement mit magnetischer Lagerungsfunktion |
DE102018207611A1 (de) | 2018-05-16 | 2019-11-21 | Kardion Gmbh | Rotorlagerungssystem |
DE102018211297A1 (de) * | 2018-07-09 | 2020-01-09 | Kardion Gmbh | Herzunterstützungssystem und Verfahren zur Überwachung der Integrität einer Haltestruktur eines Herzunterstützungssystems |
DE102018211327A1 (de) | 2018-07-10 | 2020-01-16 | Kardion Gmbh | Laufrad für ein implantierbares, vaskuläres Unterstützungssystem |
DE102020102474A1 (de) | 2020-01-31 | 2021-08-05 | Kardion Gmbh | Pumpe zum Fördern eines Fluids und Verfahren zum Herstellen einer Pumpe |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7832684U1 (de) * | 1978-11-03 | 1980-04-10 | B. Braun Melsungen Ag, 3508 Melsungen | Katheter mit wendelfoermig angeordneten kontraststreifen zum einmaligen gebrauch |
DE2910749A1 (de) * | 1979-03-19 | 1980-09-25 | Fresenius Chem Pharm Ind | Katheter mit roentgenkontraststreifen |
EP0679372A2 (de) * | 1994-04-25 | 1995-11-02 | Advanced Cardiovascular Systems, Inc. | Strahlungsundurchlässige Stentsmarkierungen |
DE10020739A1 (de) * | 2000-03-20 | 2001-10-11 | Herbert Maslanka | In Röntgenstrahlenbetrachtung sichtbares chirurgisches Instrument |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6340367B1 (en) * | 1997-08-01 | 2002-01-22 | Boston Scientific Scimed, Inc. | Radiopaque markers and methods of using the same |
US6022374A (en) * | 1997-12-16 | 2000-02-08 | Cardiovasc, Inc. | Expandable stent having radiopaque marker and method |
US6652579B1 (en) * | 2000-06-22 | 2003-11-25 | Advanced Cardiovascular Systems, Inc. | Radiopaque stent |
WO2003061502A1 (en) * | 2000-10-26 | 2003-07-31 | Scimed Life Systems, Inc. | Stent having radiopaque markers and method of fabricating the same |
US20020198559A1 (en) * | 2001-06-26 | 2002-12-26 | Bhavesh Mistry | Radiopaque balloon |
-
2003
- 2003-09-16 DE DE20314393U patent/DE20314393U1/de not_active Expired - Lifetime
- 2003-09-16 DE DE2003142758 patent/DE10342758A1/de not_active Ceased
-
2004
- 2004-09-16 WO PCT/DE2004/002072 patent/WO2005028014A1/de active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7832684U1 (de) * | 1978-11-03 | 1980-04-10 | B. Braun Melsungen Ag, 3508 Melsungen | Katheter mit wendelfoermig angeordneten kontraststreifen zum einmaligen gebrauch |
DE2910749A1 (de) * | 1979-03-19 | 1980-09-25 | Fresenius Chem Pharm Ind | Katheter mit roentgenkontraststreifen |
EP0679372A2 (de) * | 1994-04-25 | 1995-11-02 | Advanced Cardiovascular Systems, Inc. | Strahlungsundurchlässige Stentsmarkierungen |
DE10020739A1 (de) * | 2000-03-20 | 2001-10-11 | Herbert Maslanka | In Röntgenstrahlenbetrachtung sichtbares chirurgisches Instrument |
Also Published As
Publication number | Publication date |
---|---|
WO2005028014A1 (de) | 2005-03-31 |
DE20314393U1 (de) | 2004-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |