CN104661699B - 用于将药剂直接输送到血管的壁中的针导管 - Google Patents

用于将药剂直接输送到血管的壁中的针导管 Download PDF

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Publication number
CN104661699B
CN104661699B CN201380042759.XA CN201380042759A CN104661699B CN 104661699 B CN104661699 B CN 104661699B CN 201380042759 A CN201380042759 A CN 201380042759A CN 104661699 B CN104661699 B CN 104661699B
Authority
CN
China
Prior art keywords
catheter
positioning
wire
lumen
state
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.)
Expired - Fee Related
Application number
CN201380042759.XA
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English (en)
Chinese (zh)
Other versions
CN104661699A (zh
Inventor
J·马加纳
P·孔西尼
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.)
Abbott Vascular Inc
Original Assignee
Abbott Vascular 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 Abbott Vascular Inc filed Critical Abbott Vascular Inc
Publication of CN104661699A publication Critical patent/CN104661699A/zh
Application granted granted Critical
Publication of CN104661699B publication Critical patent/CN104661699B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
    • A61M2025/009—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the needle having a bent tip, i.e. the needle distal tip is angled in relation to the longitudinal axis of the catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1047—Balloon catheters with special features or adapted for special applications having centering means, e.g. balloons having an appropriate shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CN201380042759.XA 2012-08-15 2013-08-08 用于将药剂直接输送到血管的壁中的针导管 Expired - Fee Related CN104661699B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/586,746 2012-08-15
US13/586,746 US9033917B2 (en) 2012-08-15 2012-08-15 Needle catheter for delivery of agents directly into vessel wall
PCT/US2013/054188 WO2014028306A1 (en) 2012-08-15 2013-08-08 Needle catheter for delivery of agents directly into vessel wall

Publications (2)

Publication Number Publication Date
CN104661699A CN104661699A (zh) 2015-05-27
CN104661699B true CN104661699B (zh) 2016-06-08

Family

ID=49029220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380042759.XA Expired - Fee Related CN104661699B (zh) 2012-08-15 2013-08-08 用于将药剂直接输送到血管的壁中的针导管

Country Status (5)

Country Link
US (1) US9033917B2 (enExample)
EP (1) EP2885041B1 (enExample)
JP (1) JP6193997B2 (enExample)
CN (1) CN104661699B (enExample)
WO (1) WO2014028306A1 (enExample)

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WO2015171418A2 (en) 2014-05-06 2015-11-12 St. Jude Medical, Cardiology Division, Inc. Electrode support structure assembly
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US10898096B2 (en) 2014-10-27 2021-01-26 St. Jude Medical, Cardiology Division, Inc. Apparatus and method for connecting elements in medical devices
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JP6445742B1 (ja) 2015-10-21 2018-12-26 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド 高密度電極マッピングカテーテル
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US10874422B2 (en) 2016-01-15 2020-12-29 Tva Medical, Inc. Systems and methods for increasing blood flow
JP6528010B1 (ja) 2016-05-03 2019-06-12 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド イリゲーション型高密度電極カテーテル
WO2018080985A1 (en) 2016-10-24 2018-05-03 St. Jude Medical, Cardiology Division, Inc. Catheter insertion devices
US11172858B2 (en) 2016-10-28 2021-11-16 St. Jude Medical, Cardiology Division, Inc. Flexible high-density mapping catheter
CN110177494A (zh) 2017-01-19 2019-08-27 圣犹达医疗用品心脏病学部门有限公司 鞘可视化
JP6845337B2 (ja) * 2017-03-27 2021-03-17 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 組織構造を移動させるためのシステム
US11647935B2 (en) 2017-07-24 2023-05-16 St. Jude Medical, Cardiology Division, Inc. Masked ring electrodes
CN111491582B (zh) 2017-11-28 2023-12-05 圣犹达医疗用品心脏病学部门有限公司 受控式可膨胀导管
US11116561B2 (en) 2018-01-24 2021-09-14 Medtronic Ardian Luxembourg S.A.R.L. Devices, agents, and associated methods for selective modulation of renal nerves
US12156979B2 (en) 2018-05-21 2024-12-03 St. Jude Medical, Cardiology Division, Inc. Deflectable catheter shaft with pullwire anchor feature
EP3768185B1 (en) 2018-05-21 2023-06-14 St. Jude Medical, Cardiology Division, Inc. Radio-frequency ablation and direct current electroporation catheters
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US20250144382A1 (en) * 2023-11-03 2025-05-08 Theraheart Inc. Expandable apposition elements for shunting catheters

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WO1995026776A1 (en) * 1994-04-05 1995-10-12 Faxon David P Catheter for delivering therapeutic agents
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US20060167437A1 (en) * 2003-06-17 2006-07-27 Flowmedica, Inc. Method and apparatus for intra aortic substance delivery to a branch vessel

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Also Published As

Publication number Publication date
US20140052052A1 (en) 2014-02-20
WO2014028306A1 (en) 2014-02-20
JP2015524736A (ja) 2015-08-27
JP6193997B2 (ja) 2017-09-06
CN104661699A (zh) 2015-05-27
EP2885041A1 (en) 2015-06-24
US9033917B2 (en) 2015-05-19
EP2885041B1 (en) 2015-12-30

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20170808

CF01 Termination of patent right due to non-payment of annual fee