ATE506099T1 - Katheter mit flexiblen abschnitt - Google Patents

Katheter mit flexiblen abschnitt

Info

Publication number
ATE506099T1
ATE506099T1 AT07758194T AT07758194T ATE506099T1 AT E506099 T1 ATE506099 T1 AT E506099T1 AT 07758194 T AT07758194 T AT 07758194T AT 07758194 T AT07758194 T AT 07758194T AT E506099 T1 ATE506099 T1 AT E506099T1
Authority
AT
Austria
Prior art keywords
catheter
flexible section
disclosed
making
reduced
Prior art date
Application number
AT07758194T
Other languages
English (en)
Inventor
Jonathan Lobbins
Kenneth Warnock
Michelle Provost
Lee Core
Michael Papa
Michael Riopel
Original Assignee
Medtronic 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
Priority claimed from US11/407,000 external-priority patent/US8308712B2/en
Application filed by Medtronic Vascular Inc filed Critical Medtronic Vascular Inc
Application granted granted Critical
Publication of ATE506099T1 publication Critical patent/ATE506099T1/de

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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0034—Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0013—Weakening parts of a catheter tubing, e.g. by making cuts in the tube or reducing thickness of a layer at one point to adjust the flexibility
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0029—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the middle part of the catheter, e.g. slots, flaps, valves, cuffs, apertures, notches, grooves or rapid exchange ports

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
AT07758194T 2006-04-19 2007-03-08 Katheter mit flexiblen abschnitt ATE506099T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/407,000 US8308712B2 (en) 2006-04-19 2006-04-19 Composite laminated catheter with flexible segment and method of making same
US11/562,042 US8303569B2 (en) 2006-04-19 2006-11-21 Composite laminated catheter with flexible segment and method of making same
PCT/US2007/063618 WO2007121005A1 (en) 2006-04-19 2007-03-08 Composite laminated catheter with flexible segment and method of making same

Publications (1)

Publication Number Publication Date
ATE506099T1 true ATE506099T1 (de) 2011-05-15

Family

ID=38098596

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07758194T ATE506099T1 (de) 2006-04-19 2007-03-08 Katheter mit flexiblen abschnitt

Country Status (6)

Country Link
US (1) US8303569B2 (de)
EP (1) EP2012859B1 (de)
JP (1) JP5140069B2 (de)
AT (1) ATE506099T1 (de)
DE (1) DE602007014029D1 (de)
WO (1) WO2007121005A1 (de)

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US10123803B2 (en) 2007-10-17 2018-11-13 Covidien Lp Methods of managing neurovascular obstructions
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US8926680B2 (en) 2007-11-12 2015-01-06 Covidien Lp Aneurysm neck bridging processes with revascularization systems methods and products thereby
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US9220522B2 (en) 2007-10-17 2015-12-29 Covidien Lp Embolus removal systems with baskets
US9198687B2 (en) 2007-10-17 2015-12-01 Covidien Lp Acute stroke revascularization/recanalization systems processes and products thereby
US8066757B2 (en) 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
EP3266391B1 (de) 2008-02-22 2019-05-01 Covidien LP Vorrichtung zur flusswiederherstellung
JP2011517607A (ja) 2008-04-11 2011-06-16 マインドフレーム， インコーポレイテッド 脳卒中を処置する医療デバイスの送達のためのモノレール神経マイクロカテーテル、モノレール神経マイクロカテーテルによるプロセス、およびモノレール神経マイクロカテーテルによる製品
US8070694B2 (en) * 2008-07-14 2011-12-06 Medtronic Vascular, Inc. Fiber based medical devices and aspiration catheters
US20110202037A1 (en) * 2008-08-18 2011-08-18 Bolger William E Fluid delivery catheter apparatus
WO2012012209A2 (en) * 2010-07-19 2012-01-26 Sukhjit Gill Guiding catheter stabilization system
JP5732781B2 (ja) * 2010-08-26 2015-06-10 ヤマハ株式会社 音響用シートおよび音響用シートの製造方法
US8721588B2 (en) * 2011-04-15 2014-05-13 DePuy Synthes Products, LLC Noncircular inner lumen guiding catheter with assisted variable support
EP2766084B1 (de) * 2011-10-14 2019-06-19 Volcano Corporation Medizinischer schlauch sowie zugehörige vorrichtungen, systeme und verfahren
US10070990B2 (en) * 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
WO2014031356A1 (en) * 2012-08-24 2014-02-27 Boston Scientific Neuromodulation Corporation Systems and methods for improving rf compatibility of electrical stimulation leads
US9782186B2 (en) 2013-08-27 2017-10-10 Covidien Lp Vascular intervention system
US10045867B2 (en) 2013-08-27 2018-08-14 Covidien Lp Delivery of medical devices
WO2015119946A1 (en) * 2014-02-06 2015-08-13 St. Jude Medical, Cardiology Division, Inc. Elongate medical device including chamfered ring electrode and variable shaft
US9364360B2 (en) 2014-02-06 2016-06-14 Covidien Lp Catheter systems and methods for manufacture
EP3209249B1 (de) * 2014-10-23 2020-12-09 TriVascular, Inc. Stentgrafteinführungssystem mit zugangskanal
US12569653B2 (en) 2016-02-16 2026-03-10 Embolx, Inc. Balloon catheters and methods of manufacture and use
US12268824B2 (en) 2018-07-27 2025-04-08 Embolx, Inc. Shaped catheter tip for tracking over a guidewire through turns in the vasculature
US10376396B2 (en) 2017-01-19 2019-08-13 Covidien Lp Coupling units for medical device delivery systems
JP6965348B2 (ja) * 2017-07-10 2021-11-10 株式会社カネカ 吸引カテーテル
JP6884658B2 (ja) * 2017-07-10 2021-06-09 株式会社カネカ 吸引カテーテル
US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
US11413176B2 (en) 2018-04-12 2022-08-16 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
CN112040899A (zh) * 2018-05-21 2020-12-04 史密夫和内修有限公司 内腔增强装置及系统
US10512753B1 (en) 2018-12-07 2019-12-24 John Nguyen Composite catheter shafts and methods and apparatus for making the same
US11413174B2 (en) 2019-06-26 2022-08-16 Covidien Lp Core assembly for medical device delivery systems
WO2021035042A1 (en) 2019-08-20 2021-02-25 Embolx, Inc. Catheters and methods of manufacture and use
US12508047B2 (en) * 2020-04-17 2025-12-30 Boston Scientific Scimed, Inc. Devices, systems, and methods for accessing a body lumen
US12458518B2 (en) 2021-02-17 2025-11-04 Covidien Lp Medical device delivery devices, systems, and methods
US12042413B2 (en) 2021-04-07 2024-07-23 Covidien Lp Delivery of medical devices
US12453842B2 (en) 2021-07-02 2025-10-28 Embolx, Inc. Catheters adapted for agent delivery
US12109137B2 (en) 2021-07-30 2024-10-08 Covidien Lp Medical device delivery
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods
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Also Published As

Publication number Publication date
JP2009534112A (ja) 2009-09-24
US8303569B2 (en) 2012-11-06
US20070250039A1 (en) 2007-10-25
WO2007121005A1 (en) 2007-10-25
JP5140069B2 (ja) 2013-02-06
EP2012859B1 (de) 2011-04-20
DE602007014029D1 (de) 2011-06-01
EP2012859A1 (de) 2009-01-14

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Legal Events

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