[go: up one dir, main page]

MX2018013114A - Filtro de vena cava inferior. - Google Patents

Filtro de vena cava inferior.

Info

Publication number
MX2018013114A
MX2018013114A MX2018013114A MX2018013114A MX2018013114A MX 2018013114 A MX2018013114 A MX 2018013114A MX 2018013114 A MX2018013114 A MX 2018013114A MX 2018013114 A MX2018013114 A MX 2018013114A MX 2018013114 A MX2018013114 A MX 2018013114A
Authority
MX
Mexico
Prior art keywords
supporting rods
divided
connection component
supporting
vena cava
Prior art date
Application number
MX2018013114A
Other languages
English (en)
Inventor
Huang Wei
Chen Yilong
Zhao Xiangqian
Original Assignee
Shenzhen Kyd Biomedical Tech Co Ltd
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 Shenzhen Kyd Biomedical Tech Co Ltd filed Critical Shenzhen Kyd Biomedical Tech Co Ltd
Publication of MX2018013114A publication Critical patent/MX2018013114A/es

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
    • 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
    • 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
    • A61F2002/018—Filters implantable into blood vessels made from tubes or sheets of material, e.g. by etching or laser-cutting
    • 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
    • A61F2230/005—Rosette-shaped, e.g. star-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
    • 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
    • A61F2230/0067—Three-dimensional shapes conical
    • 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
    • A61F2230/0071—Three-dimensional shapes spherical

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)

Abstract

Un filtro de vena cava inferior comprende un gancho de recuperacion (1), un componente de conexion (12) y multiples varillas de soporte. El componente de conexion (12) esta dispuesto debajo del gancho de recuperacion (1), y un componente conectado a un dispositivo de empuje dispuesto en el componente de conexion. Multiples primeras varillas de soporte (4) se dividen desde la parte inferior del componente de conexion (12). Una segunda varilla de soporte (2) y dos terceras varillas de soporte (5) se dividen desde el extremo lejano de cada primera varilla de soporte (4). Una parte del extremo lejano de la segunda varilla de soporte (2) se dobla hacia arriba y hacia abajo para formar una forma de gancho. Las terceras varillas de soporte (5) continúan extendidas hacia abajo y, en despliegue, las terceras varillas de soporte (5) y las terceras varillas de apoyo (5) divididas de las primeras varillas de soporte (4) se extienden en forma de arco interno, y los extremos inferiores de las dos terceras varillas de soporte (5) adyacentes divididos de las dos primeras varillas de soporte (4) adyacentes se acercan. En el despliegue, las varillas de soporte se pliegan para formar una forma de red de filtracion en su conjunto.
MX2018013114A 2016-04-28 2017-04-18 Filtro de vena cava inferior. MX2018013114A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610273051 2016-04-28
PCT/CN2017/080892 WO2017186025A1 (zh) 2016-04-28 2017-04-18 一种下腔静脉滤器

Publications (1)

Publication Number Publication Date
MX2018013114A true MX2018013114A (es) 2019-03-06

Family

ID=60160740

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013114A MX2018013114A (es) 2016-04-28 2017-04-18 Filtro de vena cava inferior.

Country Status (10)

Country Link
US (1) US10939986B2 (es)
EP (1) EP3449870A4 (es)
JP (1) JP6661862B2 (es)
CN (3) CN109069253B (es)
AU (1) AU2017255547B2 (es)
CA (1) CA3022010C (es)
MX (1) MX2018013114A (es)
RU (1) RU2703136C1 (es)
WO (1) WO2017186025A1 (es)
ZA (1) ZA201807923B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017186025A1 (zh) 2016-04-28 2017-11-02 深圳市科奕顿生物医疗科技有限公司 一种下腔静脉滤器
US20180235741A1 (en) * 2017-02-22 2018-08-23 Cook Medical Technologies Llc Conical vein filter with improved balance
CN109223249B (zh) * 2018-10-29 2024-08-30 深圳市科奕顿生物医疗科技有限公司 植入体回收器械及其应用和包装
CN109700582A (zh) * 2019-01-03 2019-05-03 赵学 一种血管支架取出机构以及采用该取出机构的可回收血管支架
CN110169843B (zh) * 2019-06-20 2020-12-29 哈尔滨工业大学（威海） 一种荷花瓣式双层点支撑可回收型腔静脉滤器及制作方法
CN110251271B (zh) * 2019-07-22 2024-08-02 天琴特普新医疗科技(苏州)有限公司 一种管丝结合腔静脉滤器
CN114401695B (zh) * 2019-09-12 2025-04-04 深圳市科奕顿生物医疗科技有限公司 一种腔内植入体结构及具有该结构的腔静脉滤器
CN110946674A (zh) * 2019-12-31 2020-04-03 川北医学院附属医院 一种升主动脉血栓过滤装置
CN111329619A (zh) * 2020-04-07 2020-06-26 上海善迪医疗科技有限公司 一种伞形可回收的静脉血栓滤器
CN114681107A (zh) * 2020-12-25 2022-07-01 深圳市科奕顿生物医疗科技有限公司 一种可植入管腔的滤器
EP4398815A1 (en) 2021-09-08 2024-07-17 Boston Scientific Scimed, Inc. Occlusive implant with multi-sharpness split tip soft tissue anchors

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324304A (en) * 1992-06-18 1994-06-28 William Cook Europe A/S Introduction catheter set for a collapsible self-expandable implant
US5634942A (en) * 1994-04-21 1997-06-03 B. Braun Celsa Assembly comprising a blood filter for temporary or definitive use and a device for implanting it
US20020193828A1 (en) * 2001-06-14 2002-12-19 Cook Incorporated Endovascular filter
RU2103015C1 (ru) * 1996-02-12 1998-01-27 Прокубовский Владимир Ильич Интравенозный фильтр
US5669933A (en) * 1996-07-17 1997-09-23 Nitinol Medical Technologies, Inc. Removable embolus blood clot filter
US6231589B1 (en) * 1999-03-22 2001-05-15 Microvena Corporation Body vessel filter
CN2394594Y (zh) * 1999-10-14 2000-09-06 徐克� 支架型滤过器
WO2002011812A1 (en) * 2000-08-04 2002-02-14 Duke University Temporary vascular filters and methods
US7056286B2 (en) * 2003-11-12 2006-06-06 Adrian Ravenscroft Medical device anchor and delivery system
US7338512B2 (en) * 2004-01-22 2008-03-04 Rex Medical, L.P. Vein filter
US8500774B2 (en) * 2004-01-22 2013-08-06 Rex Medical, L.P. Vein filter
US7704266B2 (en) * 2004-01-22 2010-04-27 Rex Medical, L.P. Vein filter
US7722635B2 (en) * 2004-06-25 2010-05-25 Angiodynamics, Inc. Blood clot filter
DK1802252T3 (da) * 2004-09-27 2011-10-17 Cook Inc Udskifteligt vena cava-filter
ES2444590T3 (es) * 2004-09-27 2014-02-25 Rex Medical, L.P. Filtro venoso
US7279000B2 (en) * 2004-09-29 2007-10-09 Angiodynamics Inc Permanent blood clot filter with capability of being retrieved
US8267954B2 (en) * 2005-02-04 2012-09-18 C. R. Bard, Inc. Vascular filter with sensing capability
RU2005141072A (ru) * 2005-12-28 2007-07-10 Юрий Германович Андреев (RU) Набор для профилактики тромбоэмболии легочной артерии и интравенозный фильтр
EP1991162A2 (en) * 2005-12-30 2008-11-19 C.R.Bard, Inc. Embolus blood clot filter with bio-resorbable coated filter members
US8333785B2 (en) * 2006-05-02 2012-12-18 C. R. Bard, Inc. IVC filter with translating hooks
US8658180B2 (en) 2008-08-15 2014-02-25 Mark A. Miller Vaccines against influenza virus
AU2010278893B2 (en) * 2009-07-29 2014-02-27 C.R. Bard, Inc. Tubular filter
CN102178569B (zh) * 2011-06-08 2013-04-24 威海维心医疗设备有限公司 一种可控释放的腔静脉滤器及其加工方法
CN105343938B (zh) 2011-09-30 2018-08-03 先健科技(深圳)有限公司 医疗器械
WO2014014088A1 (ja) * 2012-07-19 2014-01-23 三菱レイヨン株式会社 浄水器
CN103027763A (zh) 2012-11-16 2013-04-10 北京泰杰伟业科技有限公司 覆有高分子涂层的腔静脉过滤器及高分子涂层的制备方法
CN103007361B (zh) 2012-12-21 2015-07-01 先健科技(深圳)有限公司 一种医疗器械涂层及其制备方法与含有该涂层的医疗器械
WO2014140088A2 (en) * 2013-03-15 2014-09-18 Novate Medical Limited A vascular filter device
FR3005317B1 (fr) 2013-05-02 2016-03-18 Agronomique Inst Nat Rech Levures mutantes capables de produire un acide gras inhabituel
CN104434339A (zh) * 2013-09-25 2015-03-25 傅强 腔静脉滤器
CN103815984B (zh) * 2014-03-11 2016-01-13 科塞尔医疗科技（苏州）有限公司 血栓过滤器释放系统
CN203841850U (zh) 2014-03-31 2014-09-24 孙媛 一种可回收下腔静脉滤器
CN105193521B (zh) * 2015-11-09 2018-06-12 柏为（武汉）医疗科技有限公司 一种具有良好贴壁性的可回收腔静脉滤器
CN105361974B (zh) * 2015-12-14 2018-09-21 广东脉搏医疗科技有限公司 一种血栓过滤器
WO2017186025A1 (zh) 2016-04-28 2017-11-02 深圳市科奕顿生物医疗科技有限公司 一种下腔静脉滤器
CN206761794U (zh) * 2016-12-01 2017-12-19 先健科技(深圳)有限公司 滤器

Also Published As

Publication number Publication date
CN113331987B (zh) 2023-03-17
JP6661862B2 (ja) 2020-03-11
CN113229992B (zh) 2023-07-21
CN113229992A (zh) 2021-08-10
CA3022010A1 (en) 2017-11-02
CA3022010C (en) 2021-08-03
CN109069253A (zh) 2018-12-21
BR112018072207A2 (pt) 2019-02-12
AU2017255547B2 (en) 2020-03-12
US10939986B2 (en) 2021-03-09
JP2019514550A (ja) 2019-06-06
ZA201807923B (en) 2019-07-31
CN113331987A (zh) 2021-09-03
EP3449870A4 (en) 2019-12-04
WO2017186025A1 (zh) 2017-11-02
US20190105146A1 (en) 2019-04-11
AU2017255547A1 (en) 2018-12-20
EP3449870A1 (en) 2019-03-06
CN109069253B (zh) 2021-07-06
RU2703136C1 (ru) 2019-10-15

Similar Documents

Publication Publication Date Title
MX2018013114A (es) Filtro de vena cava inferior.
WO2014145892A3 (en) Embolic protection device
ATE447903T1 (de) Entfernbarer vena cava filter mit in eingefaltetem zustand einwärts gerichteten verankerungshaken
WO2015079401A3 (en) Filtration and entrapment apparatus and method of use
EP2805683A3 (en) Electrode assembly for catheter system
EP3567613A4 (en) INDUCTION COIL AND ANTI-ELECTROMAGNETIC INTERFERENCE FILTER INCLUDING IT
JP2014054520A5 (es)
CN202122446U (zh) 可调节式晾衣架
CN203126359U (zh) 多功能折叠移动画架
CN203947345U (zh) 伸缩型烫衣架
CN203801961U (zh) 固定支撑机构、折叠机构及折叠桌
CN105054652A (zh) 一种便于放置蚊帐的床
RU2017108977A (ru) Музыкальный фильтр
CN103233674A (zh) 自立梯子
CN203768686U (zh) 一种新型晾衣架
CN204049356U (zh) 烧烤架
DE102013002936B4 (de) Ballon-Stövchen
CN203256499U (zh) 一种折叠晾衣架
CN204889158U (zh) 可折叠书架
CN104273979B (zh) 一种可收缩展开的儿童摇床
CN107536393A (zh) 可折叠收纳的衣架
CN203223714U (zh) 折叠式支架结构
CN202222977U (zh) 长宽可调衣架
KR20140005877U (ko) 3단형 석쇠
CN205107207U (zh) 水平伸缩滑轨式衣架