WO2007064731A3 - Helical vena cava filter - Google Patents

Helical vena cava filter Download PDF

Info

Publication number
WO2007064731A3
WO2007064731A3 PCT/US2006/045738 US2006045738W WO2007064731A3 WO 2007064731 A3 WO2007064731 A3 WO 2007064731A3 US 2006045738 W US2006045738 W US 2006045738W WO 2007064731 A3 WO2007064731 A3 WO 2007064731A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
vena cava
helical
cava filter
path
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
Application number
PCT/US2006/045738
Other languages
French (fr)
Other versions
WO2007064731A2 (en
Inventor
Keith S Harris
Robert G Lerdahl
Khoi Q Ta
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.)
CR Bard Inc
Original Assignee
CR Bard Inc
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 CR Bard Inc filed Critical CR Bard Inc
Priority to EP06838613A priority Critical patent/EP1954341A2/en
Priority to US12/095,700 priority patent/US20100256669A1/en
Priority to CA002630447A priority patent/CA2630447A1/en
Priority to JP2008543433A priority patent/JP2009519049A/en
Publication of WO2007064731A2 publication Critical patent/WO2007064731A2/en
Publication of WO2007064731A3 publication Critical patent/WO2007064731A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61F2/0105—Open ended, i.e. legs gathered only at one side
    • 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
    • A61F2/011—Instruments for their placement or removal
    • 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
    • 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
    • A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0058—X-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
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/006—Y-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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/0078—Quadric-shaped hyperboloidal
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0086—Pyramidal, tetrahedral, or wedge-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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0086—Pyramidal, tetrahedral, or wedge-shaped
    • A61F2230/0089—Pyramidal, tetrahedral, or wedge-shaped tetrahedral, i.e. having a triangular basis
    • 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
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section

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)
  • Materials For Medical Uses (AREA)

Abstract

A vena cava filter is described, having at least one member arranged helically along a longitudinal axis of the filter. The filter may include a plurality of legs around which is arranged one or more filaments traveling in a helical path, or an elongated wire member arranged to define a first and second helecal path. The filter may include hooks and/or a retreival member.
PCT/US2006/045738 2005-12-02 2006-11-28 Helical vena cava filter Ceased WO2007064731A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06838613A EP1954341A2 (en) 2005-12-02 2006-11-28 Helical vena cava filter
US12/095,700 US20100256669A1 (en) 2005-12-02 2006-11-28 Helical Vena Cava Filter
CA002630447A CA2630447A1 (en) 2005-12-02 2006-11-28 Helical vena cava filter
JP2008543433A JP2009519049A (en) 2005-12-02 2006-11-28 Spiral vena cava filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74214805P 2005-12-02 2005-12-02
US60/742,148 2005-12-02

Publications (2)

Publication Number Publication Date
WO2007064731A2 WO2007064731A2 (en) 2007-06-07
WO2007064731A3 true WO2007064731A3 (en) 2008-01-17

Family

ID=38092769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/045738 Ceased WO2007064731A2 (en) 2005-12-02 2006-11-28 Helical vena cava filter

Country Status (5)

Country Link
US (1) US20100256669A1 (en)
EP (1) EP1954341A2 (en)
JP (1) JP2009519049A (en)
CA (1) CA2630447A1 (en)
WO (1) WO2007064731A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7314477B1 (en) 1998-09-25 2008-01-01 C.R. Bard Inc. Removable embolus blood clot filter and filter delivery unit
US9204956B2 (en) 2002-02-20 2015-12-08 C. R. Bard, Inc. IVC filter with translating hooks
US7704267B2 (en) 2004-08-04 2010-04-27 C. R. Bard, Inc. Non-entangling vena cava filter
US12115057B2 (en) 2005-05-12 2024-10-15 C.R. Bard, Inc. Tubular filter
CA3029306C (en) 2005-05-12 2020-12-29 C.R. Bard Inc. Removable embolus blood clot filter
US8062327B2 (en) 2005-08-09 2011-11-22 C. R. Bard, Inc. Embolus blood clot filter and delivery system
EP1948074A2 (en) 2005-11-18 2008-07-30 C.R.Bard, Inc. Vena cava filter with filament
WO2007133366A2 (en) 2006-05-02 2007-11-22 C. R. Bard, Inc. Vena cava filter formed from a sheet
US9326842B2 (en) 2006-06-05 2016-05-03 C. R . Bard, Inc. Embolus blood clot filter utilizable with a single delivery system or a single retrieval system in one of a femoral or jugular access
EP2381892B1 (en) * 2009-01-16 2020-09-09 Novate Medical Limited A vascular filter system
FR2945206B1 (en) * 2009-05-06 2011-06-17 Aln EXTRACTION KIT FOR FILTER FOR CELLAR VEIN
EP3505136B1 (en) 2009-07-29 2025-06-25 C. R. Bard, Inc. Tubular filter
US20110040321A1 (en) * 2009-08-11 2011-02-17 Angiodynamics, Inc. Retrieval Device and Method of Use
EP2485679A1 (en) * 2009-10-08 2012-08-15 Cook Incorporated Vascular implant retrieval assembly and tool for the same
US8926681B2 (en) * 2010-01-28 2015-01-06 Covidien Lp Vascular remodeling device
US20120221040A1 (en) * 2011-02-28 2012-08-30 Mitchell Donn Eggers Absorbable Vascular Filter
US10531942B2 (en) 2011-02-28 2020-01-14 Adient Medical, Inc. Absorbable vascular filter
JP2016523631A (en) 2013-06-14 2016-08-12 アバンテック バスキュラー コーポレイション Inferior vena cava filter and collection system
GB2530313B (en) * 2014-09-19 2016-09-14 Cook Medical Technologies Llc Spring lock implantable vascular device
JP6601501B2 (en) 2014-11-04 2019-11-13 ニプロ株式会社 Catheter device internally provided with a longitudinal inflation element for compressing cancellous bone
US10278804B2 (en) 2014-12-12 2019-05-07 Avantec Vascular Corporation IVC filter retrieval systems with releasable capture feature
JP6775507B2 (en) 2014-12-12 2020-10-28 アバンテック バスキュラー コーポレイション IVC recovery system with intervening support members
CN105963048A (en) * 2016-06-15 2016-09-28 江门市众新思创医疗科技有限公司 Degradable vena caval filter
KR101897347B1 (en) * 2016-09-27 2018-09-10 인제대학교 산학협력단 Inferior venal cava filter and surgical procedure kit for percutaneous insertion of inferior vena cava filter having the same
JP7089522B2 (en) 2016-12-22 2022-06-22 アバンテック バスキュラー コーポレイション Systems, devices, and methods for recovery systems with tethers
CN107595432B (en) * 2017-08-28 2019-09-24 科塞尔医疗科技（苏州）有限公司 Cooperate component, preparation method, its molding machine and its stowage of filter
WO2019135427A1 (en) * 2018-01-05 2019-07-11 인제대학교 산학협력단 Inferior vena cava filter and procedure kit for installing inferior vena cava filter, comprising same
CN112584799A (en) 2018-06-29 2021-03-30 阿万泰血管公司 Systems and methods for implants and deployment devices
CN110811918B (en) * 2019-11-20 2021-11-09 湖南埃普特医疗器械有限公司 Recoverable filter and filter pusher
WO2023038929A1 (en) 2021-09-08 2023-03-16 Boston Scientific Scimed, Inc. Occlusive implant with multi-sharpness split tip soft tissue anchors

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391045B1 (en) * 1993-10-01 2002-05-21 Boston Scientific Corporation Vena cava filter

Family Cites Families (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US893055A (en) * 1908-01-23 1908-07-14 William W Conner Cork-extractor.
US2212334A (en) * 1936-08-15 1940-08-20 Mueller & Co V Catheter
US2767703A (en) * 1955-01-07 1956-10-23 Herbert E Nieburgs Exploratory device for cell specimens
US3334629A (en) * 1964-11-09 1967-08-08 Bertram D Cohn Occlusive device for inferior vena cava
US3472230A (en) * 1966-12-19 1969-10-14 Fogarty T J Umbrella catheter
US3540431A (en) * 1968-04-04 1970-11-17 Kazi Mobin Uddin Collapsible filter for fluid flowing in closed passageway
US3579798A (en) * 1969-02-13 1971-05-25 William P Henderson Method of verifying the replacement of a damaged windshield
US3657744A (en) * 1970-05-08 1972-04-25 Univ Minnesota Method for fixing prosthetic implants in a living body
US3620212A (en) * 1970-06-15 1971-11-16 Robert D Fannon Jr Intrauterine contraceptive device
US3875928A (en) * 1973-08-16 1975-04-08 Angelchik Jean P Method for maintaining the reduction of a sliding esophageal hiatal hernia
US3885562A (en) * 1973-11-16 1975-05-27 John C Lampkin Syringe with writing surface
US3952747A (en) * 1974-03-28 1976-04-27 Kimmell Jr Garman O Filter and filter insertion instrument
US4000739A (en) * 1975-07-09 1977-01-04 Cordis Corporation Hemostasis cannula
US4041931A (en) * 1976-05-17 1977-08-16 Elliott Donald P Radiopaque anastomosis marker
JPS5394515A (en) * 1977-01-31 1978-08-18 Kubota Ltd Method of producing glass fiber reinforced cement plate
US4256132A (en) * 1978-12-07 1981-03-17 Gunter Richard C Safety device for clamp for medical solution administration systems
US4282876A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
US4283447A (en) * 1979-05-18 1981-08-11 Flynn Vincent J Radiopaque polyurethane resin compositions
GB2056023B (en) * 1979-08-06 1983-08-10 Ross D N Bodnar E Stent for a cardiac valve
US4657024A (en) * 1980-02-04 1987-04-14 Teleflex Incorporated Medical-surgical catheter
US4419095A (en) * 1980-05-14 1983-12-06 Shiley, Inc. Cannula with radiopaque tip
US4588399A (en) * 1980-05-14 1986-05-13 Shiley Incorporated Cannula with radiopaque tip
US4317446A (en) * 1980-09-04 1982-03-02 Schering Corporation Prefilled disposable syringe
US4334536A (en) * 1980-11-05 1982-06-15 Pfleger Frederick W Hypodermic syringe needle assembly
IT1145924B (en) * 1981-08-19 1986-11-12 Ci Ka Ra Spa ANTI-THEFT FENCING NET
US4425908A (en) * 1981-10-22 1984-01-17 Beth Israel Hospital Blood clot filter
US4411655A (en) * 1981-11-30 1983-10-25 Schreck David M Apparatus and method for percutaneous catheterization
SE445884B (en) * 1982-04-30 1986-07-28 Medinvent Sa DEVICE FOR IMPLANTATION OF A RODFORM PROTECTION
US4643184A (en) * 1982-09-29 1987-02-17 Mobin Uddin Kazi Embolus trap
FR2534801A1 (en) * 1982-10-21 1984-04-27 Claracq Michel DEVICE FOR PARTIALLY OCCLUDING A VESSEL, PARTICULARLY OF THE CAUDAL CAVE VEIN, AND CONSTITUENT PART THEREOF
US4494531A (en) * 1982-12-06 1985-01-22 Cook, Incorporated Expandable blood clot filter
US4655219A (en) * 1983-07-22 1987-04-07 American Hospital Supply Corporation Multicomponent flexible grasping device
US4665906A (en) * 1983-10-14 1987-05-19 Raychem Corporation Medical devices incorporating sim alloy elements
US4572186A (en) * 1983-12-07 1986-02-25 Cordis Corporation Vessel dilation
US4611594A (en) * 1984-04-11 1986-09-16 Northwestern University Medical instrument for containment and removal of calculi
US4727873A (en) * 1984-04-17 1988-03-01 Mobin Uddin Kazi Embolus trap
US4562596A (en) * 1984-04-25 1986-01-07 Elliot Kornberg Aortic graft, device and method for performing an intraluminal abdominal aortic aneurysm repair
US4590938A (en) * 1984-05-04 1986-05-27 Segura Joseph W Medical retriever device
DK151404C (en) * 1984-05-23 1988-07-18 Cook Europ Aps William FULLY FILTER FOR IMPLANTATION IN A PATIENT'S BLOOD
FR2573646B1 (en) * 1984-11-29 1988-11-25 Celsa Composants Electr Sa PERFECTED FILTER, PARTICULARLY FOR THE RETENTION OF BLOOD CLOTS
AT382783B (en) * 1985-06-20 1987-04-10 Immuno Ag DEVICE FOR APPLICATING A TISSUE ADHESIVE
JPS62142568A (en) * 1985-12-18 1987-06-25 日本シヤ−ウツド株式会社 Catheter obturator
US4710192A (en) * 1985-12-30 1987-12-01 Liotta Domingo S Diaphragm and method for occlusion of the descending thoracic aorta
JPS62261371A (en) * 1986-05-08 1987-11-13 テルモ株式会社 Catheter
US4722344A (en) * 1986-05-23 1988-02-02 Critikon, Inc. Radiopaque polyurethanes and catheters formed therefrom
US4793348A (en) * 1986-11-15 1988-12-27 Palmaz Julio C Balloon expandable vena cava filter to prevent migration of lower extremity venous clots into the pulmonary circulation
FR2606641B1 (en) * 1986-11-17 1991-07-12 Promed FILTERING DEVICE FOR BLOOD CLOTS
US4886506A (en) * 1986-12-23 1989-12-12 Baxter Travenol Laboratories, Inc. Soft tip catheter
US4817600A (en) * 1987-05-22 1989-04-04 Medi-Tech, Inc. Implantable filter
US4888506A (en) * 1987-07-09 1989-12-19 Hitachi Metals, Ltd. Voice coil-type linear motor
US4863442A (en) * 1987-08-14 1989-09-05 C. R. Bard, Inc. Soft tip catheter
US4873978A (en) * 1987-12-04 1989-10-17 Robert Ginsburg Device and method for emboli retrieval
US4857062A (en) * 1988-03-09 1989-08-15 Medical Parameters, Inc. Catheter introducer valve
US4832055A (en) * 1988-07-08 1989-05-23 Palestrant Aubrey M Mechanically locking blood clot filter
US5059205A (en) * 1989-09-07 1991-10-22 Boston Scientific Corporation Percutaneous anti-migration vena cava filter
US6059825A (en) * 1992-03-05 2000-05-09 Angiodynamics, Inc. Clot filter
US6497709B1 (en) * 1992-03-31 2002-12-24 Boston Scientific Corporation Metal medical device
JPH08257031A (en) * 1995-03-24 1996-10-08 Toshio Saeki filter
US20020193828A1 (en) * 2001-06-14 2002-12-19 Cook Incorporated Endovascular filter
US5772678A (en) * 1995-10-20 1998-06-30 Inlet Medical, Inc. Retractable disposable tip reusable trocar obturator
US5658308A (en) * 1995-12-04 1997-08-19 Target Therapeutics, Inc. Bioactive occlusion coil
EP1226796B1 (en) * 1997-02-03 2005-06-01 Angioguard, Inc. Vascular filter
US5893869A (en) * 1997-02-19 1999-04-13 University Of Iowa Research Foundation Retrievable inferior vena cava filter system and method for use thereof
DE19731021A1 (en) * 1997-07-18 1999-01-21 Meyer Joerg In vivo degradable metallic implant
US6461370B1 (en) * 1998-11-03 2002-10-08 C. R. Bard, Inc. Temporary vascular filter guide wire
DE59913189D1 (en) * 1998-06-25 2006-05-04 Biotronik Ag Implantable, bioabsorbable vessel wall support, in particular coronary stent
US6007558A (en) * 1998-09-25 1999-12-28 Nitinol Medical Technologies, Inc. Removable embolus blood clot filter
US6156055A (en) * 1999-03-23 2000-12-05 Nitinol Medical Technologies Inc. Gripping device for implanting, repositioning or extracting an object within a body vessel
US6267776B1 (en) * 1999-05-03 2001-07-31 O'connell Paul T. Vena cava filter and method for treating pulmonary embolism
US6146404A (en) * 1999-09-03 2000-11-14 Scimed Life Systems, Inc. Removable thrombus filter
US6425909B1 (en) * 1999-11-04 2002-07-30 Concentric Medical, Inc. Methods and devices for filtering fluid flow through a body structure
US6824545B2 (en) * 2000-06-29 2004-11-30 Concentric Medical, Inc. Systems, methods and devices for removing obstructions from a blood vessel
US7766921B2 (en) * 2000-06-29 2010-08-03 Concentric Medical, Inc. Systems, methods and devices for removing obstructions from a blood vessel
US6610077B1 (en) * 2001-01-23 2003-08-26 Endovascular Technologies, Inc. Expandable emboli filter and thrombectomy device
US20020128680A1 (en) * 2001-01-25 2002-09-12 Pavlovic Jennifer L. Distal protection device with electrospun polymer fiber matrix
US6635070B2 (en) * 2001-05-21 2003-10-21 Bacchus Vascular, Inc. Apparatus and methods for capturing particulate material within blood vessels
US6623506B2 (en) * 2001-06-18 2003-09-23 Rex Medical, L.P Vein filter
US7749243B2 (en) * 2001-10-19 2010-07-06 Boston Scientific Scimed, Inc. Embolus extractor
US7303575B2 (en) * 2002-08-01 2007-12-04 Lumen Biomedical, Inc. Embolism protection devices
WO2004058110A2 (en) * 2002-12-24 2004-07-15 Ovion, Inc. Contraceptive device and delivery system
US8361103B2 (en) * 2003-02-07 2013-01-29 Karla Weaver Low profile IVC filter
US7763045B2 (en) * 2003-02-11 2010-07-27 Cook Incorporated Removable vena cava filter
US7534251B2 (en) * 2003-02-11 2009-05-19 Boston Scientific Scimed, Inc. Retrievable IVC filter
DE602004023350D1 (en) * 2003-04-30 2009-11-12 Medtronic Vascular Inc Percutaneous inserted provisional valve
US20050055045A1 (en) * 2003-09-10 2005-03-10 Scimed Life Systems, Inc. Composite medical devices
US7056286B2 (en) * 2003-11-12 2006-06-06 Adrian Ravenscroft Medical device anchor and delivery system
US8231649B2 (en) * 2004-01-20 2012-07-31 Boston Scientific Scimed, Inc. Retrievable blood clot filter with retractable anchoring members
US8062326B2 (en) * 2004-01-22 2011-11-22 Rex Medical, L.P. Vein filter
US8500774B2 (en) * 2004-01-22 2013-08-06 Rex Medical, L.P. Vein filter
US7544202B2 (en) * 2004-06-25 2009-06-09 Angiodynamics, Inc. Retrievable blood clot filter
US20060015137A1 (en) * 2004-07-19 2006-01-19 Wasdyke Joel M Retrievable intravascular filter with bendable anchoring members
US8029529B1 (en) * 2005-01-19 2011-10-04 C. R. Bard, Inc. Retrievable filter
US8267954B2 (en) * 2005-02-04 2012-09-18 C. R. Bard, Inc. Vascular filter with sensing capability
US7993362B2 (en) * 2005-02-16 2011-08-09 Boston Scientific Scimed, Inc. Filter with positioning and retrieval devices and methods
US8025668B2 (en) * 2005-04-28 2011-09-27 C. R. Bard, Inc. Medical device removal system
US8574259B2 (en) * 2005-05-10 2013-11-05 Lifescreen Sciences Llc Intravascular filter with drug reservoir
WO2010102307A1 (en) * 2009-03-06 2010-09-10 Lazarus Effect, Inc. Retrieval systems and methods for use thereof
US9149277B2 (en) * 2010-10-18 2015-10-06 Artventive Medical Group, Inc. Expandable device delivery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391045B1 (en) * 1993-10-01 2002-05-21 Boston Scientific Corporation Vena cava filter

Also Published As

Publication number Publication date
WO2007064731A2 (en) 2007-06-07
CA2630447A1 (en) 2007-06-07
EP1954341A2 (en) 2008-08-13
US20100256669A1 (en) 2010-10-07
JP2009519049A (en) 2009-05-14

Similar Documents

Publication Publication Date Title
WO2007064731A3 (en) Helical vena cava filter
DK1895913T3 (en) Braided suture with barbs
AP2040A (en) A protective wire net, a protective structure constructed with the net, and the use of the protective wire net for the construction of a protective structure
WO2011103486A3 (en) Vena cava filter catheter and method
DE60328380D1 (en) Adaptive multi-carrier notch filter
FR14C0034I2 (en) NEW COMPOUNDS WITH INHIBITORY ACTIVITY DIRECTED AGAINST THE SODIUM-DEPENDENT TRANSPORTER
WO2004071551A3 (en) Retrievable ivc filter
EP1624828A4 (en) Shape memory alloy articles with improved fatigue performance and methods therefore
EP1951263A4 (en) Multitargeting interfering rnas having two active strands and methods for their design and use
EP1879645A4 (en) INTENSIVE LOT PROCESSED RETINAL RETINAL PROSTHESIS SYSTEMS AND METHOD OF MANUFACTURING THE SAME
GB0418155D0 (en) Storage having logical partitioning capability and systems which include the storage
GB0624819D0 (en) Cutting elements having catting edges with continuous varying radil and bits incorporating the same
FR2923557B1 (en) BLOWER DRAWER ASSEMBLY AND ITS SHOCK ABSORBER, BLOWER DAMPER AND METHOD FOR CALIBRATING THE SHOCK ABSORBER
DE602004015867D1 (en) Waveguide type dielectric filter
EP1971321A4 (en) Hair growth stimulants and the manufacturing method thereof
ATE376140T1 (en) TUBULAR MEMBER HAVING A CIRCUMSTANCE CONSISTING OF SEVERAL METAL WIRES OR TUBES
EP1967872A4 (en) Terahertz-band optical filter, its designing method, and its manufacturing method
EP1701637A4 (en) Vehicle seating with protected living space
EP1899511A4 (en) AROMATIC POLYAMIDE FILAMENT AND METHOD OF MANUFACTURING THE SAME
GB2427572C (en) Oil-sorbing filter element.
WO2008070228A3 (en) Medical retrieval devices
DE602004027253D1 (en) WEBSITE AND WITH AT LEAST ONE WEB-MACHINE EQUIPPED THEREOF
USD572621S1 (en) Chain for a rock guitarist
ITMI20041666A1 (en) SELF-CLEANING FILTER WITH FILTER NET WITH PROTECTION
WO2009144337A3 (en) Device for fishing with natural bait

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2630447

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2006838613

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: MX/a/2008/006992

Country of ref document: MX

Ref document number: 2008543433

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12095700

Country of ref document: US

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)