CN107530156A - 腔内过滤器设计变量 - Google Patents

腔内过滤器设计变量 Download PDF

Info

Publication number
CN107530156A
CN107530156A CN201580067106.6A CN201580067106A CN107530156A CN 107530156 A CN107530156 A CN 107530156A CN 201580067106 A CN201580067106 A CN 201580067106A CN 107530156 A CN107530156 A CN 107530156A
Authority
CN
China
Prior art keywords
filter
supporting member
intracavitary
filter according
ring
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
CN201580067106.6A
Other languages
English (en)
Chinese (zh)
Inventor
E·约翰逊
J·斯蒂加尔
J·菲利普斯
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.)
Koninklijke Philips NV
Philips Image Guided Therapy Corp
Original Assignee
Koninklijke Philips Electronics NV
Volcano Corp
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 Koninklijke Philips Electronics NV, Volcano Corp filed Critical Koninklijke Philips Electronics NV
Publication of CN107530156A publication Critical patent/CN107530156A/zh
Pending legal-status Critical Current

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
    • A61F2/0103—With centering means
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/001—Figure-8-shaped, e.g. hourglass-shaped
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • A61F2240/002—Designing or making customized prostheses

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CN201580067106.6A 2014-12-11 2015-12-02 腔内过滤器设计变量 Pending CN107530156A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462090580P 2014-12-11 2014-12-11
US62/090,580 2014-12-11
PCT/IB2015/059273 WO2016092423A1 (en) 2014-12-11 2015-12-02 Endoluminal filter design variations

Publications (1)

Publication Number Publication Date
CN107530156A true CN107530156A (zh) 2018-01-02

Family

ID=54849670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580067106.6A Pending CN107530156A (zh) 2014-12-11 2015-12-02 腔内过滤器设计变量

Country Status (4)

Country Link
EP (1) EP3229727B1 (https=)
JP (1) JP6532943B2 (https=)
CN (1) CN107530156A (https=)
WO (1) WO2016092423A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119929931A (zh) * 2025-01-20 2025-05-06 宁波方太厨具有限公司 一种复合滤芯及净水机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201616777D0 (en) 2016-10-03 2016-11-16 Univ Southampton A frame for an implantable medical device and a method of manufacturing a frame for an implantable medical device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760849A (en) * 1985-04-10 1988-08-02 Medinvent S.A. Planar blank and a coil spring manufactured therefrom
US20030212429A1 (en) * 2002-03-05 2003-11-13 Martin Keegan Embolic protection system
CN2741534Y (zh) * 2004-10-12 2005-11-23 微创医疗器械(上海)有限公司 一种防止内漏的覆膜支架
CN2764323Y (zh) * 2005-01-14 2006-03-15 东南大学 医用人体腔道内支架
US7497873B1 (en) * 1999-09-10 2009-03-03 Rafael Medical Technologies Inc. Intravascular device and method using it
US20100152765A1 (en) * 2008-12-17 2010-06-17 Abbott Laboratories Body lumen filters with structures to reduce particulates and methods for filtering a body lumen
US20100217381A1 (en) * 2009-02-24 2010-08-26 Cook Incorporated Low profile support frame and related intraluminal medical devices
CN101965161A (zh) * 2008-01-04 2011-02-02 克拉克斯生物医学公司 具有固定作用的腔内过滤器
CN102106763A (zh) * 2009-12-24 2011-06-29 中国人民解放军总医院 一种可降解的腔静脉滤器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540431A (en) 1968-04-04 1970-11-17 Kazi Mobin Uddin Collapsible filter for fluid flowing in closed passageway
US3952747A (en) 1974-03-28 1976-04-27 Kimmell Jr Garman O Filter and filter insertion instrument
GB2238485B (en) 1989-11-28 1993-07-14 Cook William Europ A collapsible filter for introduction in a blood vessel of a patient
US6443972B1 (en) 1997-11-19 2002-09-03 Cordis Europa N.V. Vascular filter
BR9907968B1 (pt) 1998-02-23 2009-12-01 composição de polìmeros com memória de formato biodegradáveis e artigos compreendendo a mesma.
IL137878A0 (en) 1998-02-23 2001-10-31 Mnemoscience Gmbh Shape memory polymers
US6007558A (en) 1998-09-25 1999-12-28 Nitinol Medical Technologies, Inc. Removable embolus blood clot filter
IL143007A0 (en) * 2001-05-07 2002-04-21 Rafael Medical Technologies In Retrievable intravascular support structures
AU2002341353A1 (en) 2001-09-10 2003-03-24 Rafael Medical Technologies Inc. Intravascular devices, retrieval systems, and corresponding methods
US7323001B2 (en) * 2003-01-30 2008-01-29 Ev3 Inc. Embolic filters with controlled pore size
US20080021497A1 (en) * 2005-01-03 2008-01-24 Eric Johnson Endoluminal filter
US20150164630A1 (en) * 2008-01-04 2015-06-18 Eric Johnson Filter support members
CN105208943A (zh) * 2013-05-13 2015-12-30 爱德华兹生命科学公司 主动脉阻断装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760849A (en) * 1985-04-10 1988-08-02 Medinvent S.A. Planar blank and a coil spring manufactured therefrom
US7497873B1 (en) * 1999-09-10 2009-03-03 Rafael Medical Technologies Inc. Intravascular device and method using it
US20030212429A1 (en) * 2002-03-05 2003-11-13 Martin Keegan Embolic protection system
CN2741534Y (zh) * 2004-10-12 2005-11-23 微创医疗器械(上海)有限公司 一种防止内漏的覆膜支架
CN2764323Y (zh) * 2005-01-14 2006-03-15 东南大学 医用人体腔道内支架
CN101965161A (zh) * 2008-01-04 2011-02-02 克拉克斯生物医学公司 具有固定作用的腔内过滤器
US20100152765A1 (en) * 2008-12-17 2010-06-17 Abbott Laboratories Body lumen filters with structures to reduce particulates and methods for filtering a body lumen
US20100217381A1 (en) * 2009-02-24 2010-08-26 Cook Incorporated Low profile support frame and related intraluminal medical devices
US20120130476A1 (en) * 2009-02-24 2012-05-24 Cook Medical Technologies Llc Low profile support frame and related intraluminal medical devices
CN102106763A (zh) * 2009-12-24 2011-06-29 中国人民解放军总医院 一种可降解的腔静脉滤器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119929931A (zh) * 2025-01-20 2025-05-06 宁波方太厨具有限公司 一种复合滤芯及净水机
CN119929931B (zh) * 2025-01-20 2025-11-07 宁波方太厨具有限公司 一种复合滤芯及净水机

Also Published As

Publication number Publication date
JP2017536916A (ja) 2017-12-14
EP3229727B1 (en) 2018-05-23
WO2016092423A1 (en) 2016-06-16
JP6532943B2 (ja) 2019-06-19
EP3229727A1 (en) 2017-10-18

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