DE10341938A1 - Medizinisches Implantat - Google Patents

Medizinisches Implantat Download PDF

Info

Publication number
DE10341938A1
DE10341938A1 DE2003141938 DE10341938A DE10341938A1 DE 10341938 A1 DE10341938 A1 DE 10341938A1 DE 2003141938 DE2003141938 DE 2003141938 DE 10341938 A DE10341938 A DE 10341938A DE 10341938 A1 DE10341938 A1 DE 10341938A1
Authority
DE
Germany
Prior art keywords
wire wound
surgical implant
geometrical shapes
blocking vessel
spiraled surfaces
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.)
Pending
Application number
DE2003141938
Other languages
English (en)
Inventor
Hermann Monstadt
Hans Henkes
Achim Flesser
Ralf Hannes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USSC Medical GmbH
Original Assignee
Dendron GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dendron GmbH filed Critical Dendron GmbH
Priority to DE2003141938 priority Critical patent/DE10341938A1/de
Publication of DE10341938A1 publication Critical patent/DE10341938A1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurosurgery (AREA)
  • Prostheses (AREA)

Abstract

Die Erfindung betrifft ein medizinisches Implantat (1') in Form einer langgestreckten Wendel, wobei zumindest ein Teil der Wendel zur Einnahme einer Sekundärstruktur mit gleich großen Schlingen vorgeformt ist, die es am Implantationsort während der Implantation einnimmt und die ihrerseits am Implantationsort während der Implantation eine polyederförmige Tertiärstruktur ausbildet, wobei der Polyeder mindestens eine weitere Schlinge aufweist.
DE2003141938 2003-09-11 2003-09-11 Medizinisches Implantat Pending DE10341938A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003141938 DE10341938A1 (de) 2003-09-11 2003-09-11 Medizinisches Implantat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003141938 DE10341938A1 (de) 2003-09-11 2003-09-11 Medizinisches Implantat

Publications (1)

Publication Number Publication Date
DE10341938A1 true DE10341938A1 (de) 2005-04-21

Family

ID=34352798

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003141938 Pending DE10341938A1 (de) 2003-09-11 2003-09-11 Medizinisches Implantat

Country Status (1)

Country Link
DE (1) DE10341938A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2884945A4 (de) * 2012-08-19 2016-06-15 Christopher G M Ken Geometrische spule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2884945A4 (de) * 2012-08-19 2016-06-15 Christopher G M Ken Geometrische spule

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DE10341938A1 (de) Medizinisches Implantat

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8110 Request for examination paragraph 44
R016 Response to examination communication
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61F0002040000

Ipc: A61F0002020000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61F0002040000

Ipc: A61F0002020000

Effective date: 20121221

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: USSC MEDICAL GMBH, DE

Free format text: FORMER OWNER: DENDRON GMBH, 44799 BOCHUM, DE

R082 Change of representative

Representative=s name: HOFFMANN - EITLE PATENT- UND RECHTSANWAELTE PA, DE

Representative=s name: ZIMMERMANN & PARTNER PATENTANWAELTE MBB, DE

R082 Change of representative

Representative=s name: ZIMMERMANN & PARTNER PATENTANWAELTE MBB, DE