PL409730A1 - Intravascular system for protection of blood vessels - Google Patents

Intravascular system for protection of blood vessels

Info

Publication number
PL409730A1
PL409730A1 PL409730A PL40973014A PL409730A1 PL 409730 A1 PL409730 A1 PL 409730A1 PL 409730 A PL409730 A PL 409730A PL 40973014 A PL40973014 A PL 40973014A PL 409730 A1 PL409730 A1 PL 409730A1
Authority
PL
Poland
Prior art keywords
protection
blood vessels
filter element
intravascular system
filtration section
Prior art date
Application number
PL409730A
Other languages
Polish (pl)
Other versions
PL233561B1 (en
Inventor
Emil Płowiecki
Leszek Hurkała
Original Assignee
Balton Spółka Z Ograniczoną Odpowiedzialnością
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 Balton Spółka Z Ograniczoną Odpowiedzialnością filed Critical Balton Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL40973014A priority Critical patent/PL233561B1/en
Priority to PCT/PL2015/000161 priority patent/WO2016056929A1/en
Publication of PL409730A1 publication Critical patent/PL409730A1/en
Publication of PL233561B1 publication Critical patent/PL233561B1/en

Links

Classifications

    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/0108—Both ends closed, i.e. legs gathered at both ends
    • 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
    • A61F2/01—Filters implantable into blood vessels
    • A61F2002/016—Filters implantable into blood vessels made from wire-like elements
    • 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
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0029—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in bending or flexure capacity
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)

Abstract

System wewnątrznaczyniowy do ochrony naczyń krwionośnych zawierający część proksymalną oraz część dystalną z elementem filtracyjnym, charakteryzuje się tym, że usytuowany za miękką końcówką (12) element filtracyjny, zawierający od strony dystalnej systemu sekcję filtracyjną (a) a następnie część otwartą (b) jest osadzony na wewnętrznej rurce (3), która co najmniej w obszarze znajdującym się wewnątrz tego elementu filtracyjnego jest niejednorodna, i zawiera co najmniej jedną sprężystą część dystalną (3.1) lub jej fragment, położone w sekcji filtracyjnej (a), co najmniej jedną część sztywną (3.2) znajdującą się w obszarze pośrednim łączącym sekcją filtracyjną (a) i częścią otwartą (b) oraz co najmniej jedną sprężystą część proksymalną (3.3) lub jej fragment, znajdujące się w części otwartej (b).The intravascular system for the protection of blood vessels containing the proximal part and the distal part with the filter element is characterized by the filter element located behind the soft tip (12), containing the filtration section from the distal side (a) and then the open part (b) on the inner tube (3), which is at least homogeneous in the area inside this filter element, and comprises at least one distal elastic part (3.1) or a fragment thereof, located in the filtration section (a), at least one rigid part ( 3.2) located in the intermediate area connecting the filtration section (a) and the open part (b) and at least one elastic proximal part (3.3) or a fragment thereof, located in the open part (b).

PL40973014A 2014-10-07 2014-10-07 Intravascular system for protection of blood vessels PL233561B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL40973014A PL233561B1 (en) 2014-10-07 2014-10-07 Intravascular system for protection of blood vessels
PCT/PL2015/000161 WO2016056929A1 (en) 2014-10-07 2015-10-07 Intravascular system for protection of blood vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL40973014A PL233561B1 (en) 2014-10-07 2014-10-07 Intravascular system for protection of blood vessels

Publications (2)

Publication Number Publication Date
PL409730A1 true PL409730A1 (en) 2016-04-11
PL233561B1 PL233561B1 (en) 2019-10-31

Family

ID=54427819

Family Applications (1)

Application Number Title Priority Date Filing Date
PL40973014A PL233561B1 (en) 2014-10-07 2014-10-07 Intravascular system for protection of blood vessels

Country Status (2)

Country Link
PL (1) PL233561B1 (en)
WO (1) WO2016056929A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118058800A (en) * 2018-11-09 2024-05-24 常州凯尼特医疗科技有限公司 Thrombolysis stent and preparation method thereof
CN118000834A (en) * 2018-11-09 2024-05-10 常州凯尼特医疗科技有限公司 Bolt taking device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2245386T3 (en) 1997-02-03 2006-01-01 Cordis Corporation VASCULAR FILTER
DE29880158U1 (en) 1997-11-07 2000-11-30 Salviac Ltd Embolic protection device
US7014647B2 (en) * 1999-05-07 2006-03-21 Salviac Limited Support frame for an embolic protection device
US6375670B1 (en) 1999-10-07 2002-04-23 Prodesco, Inc. Intraluminal filter
US6878291B2 (en) * 2003-02-24 2005-04-12 Scimed Life Systems, Inc. Flexible tube for cartridge filter
US6902572B2 (en) * 2003-04-02 2005-06-07 Scimed Life Systems, Inc. Anchoring mechanisms for intravascular devices
US7651514B2 (en) * 2003-12-11 2010-01-26 Boston Scientific Scimed, Inc. Nose rider improvement for filter exchange and methods of use
US20070239198A1 (en) * 2006-04-03 2007-10-11 Boston Scientific Scimed, Inc. Filter and wire with distal isolation

Also Published As

Publication number Publication date
PL233561B1 (en) 2019-10-31
WO2016056929A1 (en) 2016-04-14

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